ORGANSKI BILJNI PROIZVODI IMAJU BOLJI HEMIJSKI SASTAV OD KONVENCIONALNIH PROIZVODA
Sažetak
S obzirom na negativne efekte do kojih dovodi konvencionalna poljoprivredna proizvodnja, organska proizvodnja hrane predstavlja održiv pristup proizvodnje, koji čuva životnu sredinu i zravlje ljudi. Organski proizvodi su proizvodi visokog stepena kvaliteta, bez ostataka pesticida i drugih štetnih hemikalija. U ovom radu je kroz pregled literaturnih podataka dat prikaz poređenja hemijskog sastava organskih i konvencionalnih biljaka i njihovih proizvoda. Izdvojeni su: suva materija, nitrati, proteini, šećeri, vitamini, makro- i mikroelementi, kao i sekundarni metaboliti. Podaci ukazuju da organski proizvodi u odnosu na konvencionalne imaju više suve materije, znatno manje nitrata, manje proteina uz veći udeo esencijalnih aminokiselina, više šećera, vitamina C, brojnih makro- i mikroelemenata (naročito Fe, Mg i P), kao i veći sadržaj polifenola i ukupni antioksidativni kapacitet. Međutim, iako se brojni autori širom sveta već dugi niz godina bave komparacijom hutritvnog sastava organskih i konvencionalnih namirnica, jasan konsenzus da su organski proizvodi boljeg hemijskog sastava od konvencionalnih do danas nije postignut, tj. odgovori su ambivalentni. Zbog toga su neophodna dalja dugogodišnja ispitivanja, kako bi se postojeće nedoumice razjasnile.
Reference
Acosta-Estrada, B. A., Gutiérrez-Uribe, J. A., & Serna-Saldívar, S. O. (2014). Bound phenolics in foods, a review. Food Chemistry, 152, 46-55. https://doi.org/10.1016/j.foodchem.2013.11.093
AFSSA. (2003). Report on Evaluation of the nutritional and sanitary quality of organic foods (Evaluation nutritionnelle et sanitaire des aliments issus de l’agriculture biologique, in French) (p. 164). ANSES, France. http://www.afssa.fr
Aires, A., Carvalho, R., Rosa, E. A. S., & Saavedra, M. J. (2012). Effects of agriculture production systems on nitrate and nitrite accumulation on baby-leaf salads. Food Science & Nutrition, 1(1), 3-7. https://doi.org/10.1002/fsn3.1
Alföldi, T., Mader, P., Niggli, U., Spiess, E., Dubois, D., & Besson, J.-M. (1996). Quality investigation in the long term DOC trial, quality of plant products growth with manure fertilisation. In Proceedings of the Fourth Meeting (pp. 34-43). Institut for Biodynamic Research, Juva Finland.
Alvarez, C. E, Ortega, A., Fernandez, M., & Borges, A. A. (2001). Growth, yield and leaf nutrient content of organically grown banana plants in the Canary islands. Fruits Paris, 56, 17-26. https://doi.org/10.1051/fruits:2001108
Alvarez, C. E., Carracedo, A. E., Iglesias, E., & Martinez, M. C. (1993). Pineapples cultivated by conventional and organic methods in a soil from a banana plantation - А comparative study of soil fertility, plant nutrition and yelds. Biological Agriculture and Horticulture, 9, 161-171. https://doi.org/10.1080/01448765.1993.9754629
Anjos, R., Cosme, F., Gonçalves, A., Nunes, F. M., Vilela, A., & Pinto, T. (2020). Effect of agricultural practices, conventional vs organic, on the phytochemical composition of “Kweli” and “Tulameen” raspberries (Rubus idaeus L.). Food Chemistry, 126833. https://doi.org/10.1016/j.foodchem.2020.126833
Anton, D., Matt, D., Pedastsaar, P., Bender, I., Kazimierczak, R., Roasto, M., Kaart, T., Luik, A., & Püssa, T. (2014). Three-year comparative study of polyphenol contents and antioxidant capacities in fruits of tomato (Lycopersicon esculentum Mill.) cultivars grown under organic and conventional conditions. Journal of Agricultural and Food Chemistry, 62(22), 5173-80. https://doi.org/10.1021/jf500792k
Asami, D. K., Hong, Y., Barrett, D. M., & Mitchell, A. E. (2003). Comparison of the total phenolic and ascorbic acid content of freeze-dried and air-dried marionberry, strawberry, and corn grown using conventional, organic, and sustainable methods. Journal of Agricultural and Food Chemistry, 51(5), 1237-1241. https://doi.org/10.1021/jf020635c
Assumpção, C. F., Nunes, I. L., Mendonça,T. A., Bortolin, R. C., Jablonski, A., Flôres, S. H., & de Oliveira Rios, A. (2015). Bioactive compounds and stability of organic and conventional vitis labrusca grape seed oils. Journal of the American Oil Chemists' Society, 93(1), 115-124. https://doi.org/10.1007/s11746-015-2742-0
Auclair, L., Zee, J. A., Karam, A., & Rochat, E. (1995). Nutritive value, organoleptic quality and productivity of greenhouse tomatoes in relation to production method: organic - conventional - hydroponic. Sciences des Aliments, 15, 511-528. https://www.researchgate.net/publication/259175829_Valeur_nutritive_qualite_organoleptique_et_productivite_des_tomates_de_serre_en_fonction_de_leur_mode_de_productionbiologique-conventionnel-hydroponique
Bach, V., Kidmose, U., Kristensen, H. L., & Edelenbos, M. (2015). Eating quality of carrots (Daucus carota L.) grown in one conventional and three organic cropping systems over three years. Journal of Agricultural and Food Chemistry, 63(44), 9803-9811. https://doi.org/10.1021/acs.jafc.5b03161
Balisteiro, D. M., Rombaldi, C. V., & Genovese, M. I. (2013). Protein, isoflavones, trypsin inhibitory and in vitro antioxidant capacities: Comparison among conventionally and organically grown soybeans. Food Research International, 51, 8-14. https://doi.org/10.1016/j.foodres.2012.11.015
Baranski, M., Srednicka-Tober, D., Volakakis, N., Seal, C., Sanderson, R., Stewart, G. B., Benbrook, C., Biavati, B., Markellou, E., Giotis, C., Gromadzka-Ostrowska, J., Rembialkowska, E., Skwarlo-Sonta, K., Tahvonen, R., Janovska, D., Niggli, U., Nicot, P., & Leifert, C. (2014). Higher antioxidant and lower cadmium concentrations and lower incidence of pesticide residues in organically grown crops: a systematic literature review and meta-analyses. British Journal of Nutrition, 112, 794-811. https://doi.org/10.1017/S0007114514001366
Barcanu-Tudor, E., Vinatoru, C., Zamfir, B., Bratu, C., & Draghici, E. M. (2020). Quantitative and qualitative attributes of two new bell pepper cultivars “Ideal” and “Carmin”, grown in conventional and organic farming systems. Acta Horticulture, 1292, 45-52.https://doi.org/10.17660/ActaHortic.2020.1292.6
Baxter, G. J., Graham, A. B., Lawrence, J. R., Wiles, D., & Paterson, J. R. (2001). Salicylic acid in soups prepared from organically and non-organically grown vegetables. The European Journal of Nutrition, 40(6), 289-292. https://doi.org/10.1007/s394-001-8358-x
Benbrook, C. M. (2005). Elevating antioxidant levels in food through organic farming and food processing. The Organic Center of Science Review. The Organic Center for Education and Promotion. https://organic-center.org/reportfiles/AntioxidantReport.pdf
Benbrook, C., Zhao, X., Yáñez, J., Davies, N., & Andrews, P. (2008). New evidence confirms the nutritional superiority of plant-based organic foods. The Organic Center for Education and Promotion. https://www.organic-center.org/new-evidence-confirms-nutritional-superiority-plant-based-organic-foods
Bender, I., Edesi, L., Hiiesalu, I., Ingver, A., Kaart, T., Kaldmäe, H., Talve, T., Tamm, I., & Luik, A. (2020). Organic carrot (Daucus carota L.) production has an advantage over conventional in quantity as well as in quality. Agronomy, 10(9), 1420. https://doi.org/10.3390/agronomy10091420
Biel, W., Gawęda, D., Jaroszewska, A., & Hury, G. (2018). Content of minerals in soybean seeds as influenced by farming system, variety and row spacing. Journal of Elementology, 23(3), 863-873. https://doi.org/10.5601/jelem.2017.22.3.1483
Bøhn, Т., Cuhra, М., Traavik, Т., Sanden, М., Fagan, Ј., & Primicerio, Р. (2014). Compositional differences in soybeans on the market: Glyphosate accumulates in Roundup Ready GM soybeans. Food Chemistry, 153, 207-215. https://doi.org/10.1016/j.foodchem.2013.12.054
Bordeleau, G., Myers-Smith, I., Midak, M., & Szeremeta, A. (2002). Food Quality: A comparison of organic and conventional fruits and vegetables. Ecological Agriculture Den Kongelige Veterinœr- og Landbohøjskole. https://edepot.wur.nl/115486
Bourn, D. M. (1994). The nutritional value of organically and conventionally grown food: is there a difference? In Proceedings of the Nutrition Society of New Zealand, 19, 51-57.
Bourn, D., & Prescott, Ј. (2002). A comparison of the nutritional value, sensory qualities, and food safety of organically and conventionally produced foods. Critical Reviews in Food Science and Nutrition, 42(1), 1-34. https://doi.org/10.1080/10408690290825439
Brandt, D. A., Brand, T. S., & Cruywagen, C. W. (2000). The use of crude protein content to predict concentrations of lysine and methionine in grain harvested from selected cultivars of wheat, barley and triticale grown in the Western Cape region of South Africa. South African Journal of Animal Science, 30(1), 22-25. http://dx.doi.org/10.4314/sajas.v30i1.3870
Brandt, K., & Mølgaard, J. P. (2001). Organic agriculture: does it enhance or reduce the nutritional value of plant foods? Journal of the Science of Food and Agriculture, 81, 924-931. https://doi.org/10.1002/jsfa.903
Brandt, K., Leifert, C., Sanderson, R., & Seal, C. J. (2011). Agroecosystem Management and Nutritional Quality of Plant Foods: The Case of Organic Fruits and Vegetables. Critical Reviews in Plant Sciences, 30(1-2), 177-197. https://doi.org/10.1080/07352689.2011.554417
Brazinskiene, V., Asakaviciute, R., Miezeliene, A., Alencikiene, G., Ivanauskas, L., Jakstas, V., Viskelis, P., & Razukas, A. (2014). Effect of farming systems on the yield, quality parameters and sensory properties of conventionally and organically grown potato (Solanum tuberosum L.) tubers. Food Chemistry, 145, 903-909. https://doi.org/10.1016/j.foodchem.2013.09.011
Carbonaro, M., Matterra, M., Nicoli, S., Bergamo, P., & Cappelloni, M. (2002). Modulation of antioxydant compounds in organic vs. conventional fruit (peach, Prunus persica L., and pear, Pyrus communis L.). Jоurnal of Agricultural and Food Chemistry, 50(19), 5458-5462. https://doi.org/10.1021/jf0202584
Carillo, P., Cacace, D., De Pascale, S., Rapacciuolo, M., & Fuggi, A. (2012). Organic vs. traditional potato powder. Food Chemistry, 133(4), 1264-1273. https://doi.org/10.1016/j.foodchem.2011.08.088
Caris-Veyrat, C., Amiot, M. J., Tyssandier, V., Grasselly, D., Buret, M., Mikolajczak, M., Guilland, J. C., Bouteloup-Demange, C., & Borel, P. (2004). Influence of organic versus conventional agricultural practice on the antioxidant microconstituent content of tomatoes and derived purees; consequences on antioxidant plasma status in humans. Jоurnal of Agricultural and Food Chemistry, 52(21), 6503-6509. https://doi.org/10.1021/jf0346861
Carrillo, C., Wilches-Pérez, D., Halman, E., Kazimierczak, R., & Rembiałkowska, E. (2019). Organic versus conventional beetroot. Bioactive compounds and antioxidant properties. LWT, 108552. https://doi.org/10.1016/j.lwt.2019.108552
Caruso, G., Villari, G., Borrelli, C., & Russo, G. (2012). Effects of crop method and harvest seasons on yield and quality of green asparagus under tunnel in southern Italy. Advances in Horticultural Science, 26(2), 51-58. http://www.jstor.org/stable/42882867
Chakhovskii, I. A. (1981): Use of fertilizers and the quality of wheat protein. Voprosy Pitaniia, 4, 48-52. https://europepmc.org/article/med/6270910#abstract
Chassy, A. W., Bui, L., Renaud, E. N. C., Van Horn, M., & Mitchell, A. E. (2006). Three-year comparison of the content of antioxidant microconstituents and several quality characteristics in organic and conventionally managed tomatoes and bell peppers. Journal of Agricultural and Food Chemistry, 54(21), 8244-8252. https://doi.org/10.1021/jf060950p
Ciolek, A., Makarska, E., Wesolowski, M., & Cierpiala, R. (2012). Content of selected nutrients in wheat, barley and oat grain from organic and conventional farming. Journal of Elementology, 17(2), 181-189. https://doi.org/10.5601/jelem.2012.17.2.02
Clarke, R. P., & Merrow, S. B. (1979). Nutrient composition of tomatoes homegrown under different cultural procedures. Ecology and Food Nutrition 8, 37-46. https://doi.org/10.1080/03670244.1979.9990543
Codron, J. M., Siriex, L., & Reardon, T. (2006). Social and environmental attributes of food products in an emerging mass market: Challenges of signaling and consumer perception, with European illustrations. Agriculture and Human Values, 23(3), 283-297. https://doi.org/10.1007/s10460-006-9000-x
Colla, G., Cardona Suarez, C. M., Cardanelli, M., & Rouphael, Y. (2010): Improving nitrogen use efficiency in melon by grafting. Hort Science, 45, 559-565. https://doi.org/10.21273/HORTSCI.45.4.559
Cuevas, F. J., Pradas, I., Ruiz‐Moreno, M. J., Arroyo, F. T., Perez-Romero, L. F., Montenegro, J. C., & Moreno‐Rojas, J. M. (2015). Effect of organic and conventional management on bio-functional quality of thirteen plum cultivars (Prunus salicina Lindl.). PLOS ONE, 10(8), e0136596. https://doi.org/10.1371/journal.pone.0136596
Dangour, A. D, Dodhia, S. K., Hayter, A., Allen, E., Lock, K., & Uauy, R. (2009). Nutritional quality of organic foods: a systematic review. The American Journal of Clinical Nutrition, 90(3), 680-685. https://doi.org/10.3945/ajcn.2009.28041
De Pascale, S., Maggio, A., Orsini, F., & Barbieri, G. (2016). Cultivar, soil type, nitrogen source and irrigation regime as quality determinants of organically grown tomatoes. Scientia Horticulturae, 199, 88-94. https://doi.org/10.1016/j.scienta.2015.12.037
De Souza Araújo, D. F., da Silva, A. M. R. B., de Andrade Lima, L. L., da Silva Vasconcelos, M. A., Andrade, S. A. C., & Asfora Sarubbo, L. (2014). The concentration of minerals and physicochemical contaminants in conventional and organic vegetables. Food Control, 44, 242-248. https://doi.org/10.1016/j.foodcont.2014.04.005
DeEll, J. R., & Prange, R. K. (1993). Postharvest physiological disorders, diseases and mineral concentrations of organically and conventionally grown McIntosh and Cortland apples. Canadian Journal of Plant Science, 73, 223-230. https://doi.org/10.4141/cjps93-036
Del Pozo-Insfran, D., Brenes, C. H., Saldivar, S. O. S., & Talcott, S. T. (2006). Polyphenolic and antioxidant content of white and blue corn (Zea mays L.) products. Food Research International, 39(6), 696-703. https://doi.org/10.1016/j.foodres.2006.01.014
Dimberg, L. H., Gissén, C., & Nilsson, J. (2005). Phenolic compounds in oat grains (Avena sativa L.) grown in conventional and organic systems. Ambio, 34(4-5), 331-337. https://doi.org/10.1639/0044-7447(2005)034[0331:pcioga]2.0.co;2
Dlouhy, J. (1977). The quality of plant products conventional and bio-dynamic management. BioDynamics, 124, 28-32.
Dos Santos, A. M. P., Lima, J. S., dos Santos, I. F., Silva, E. F. R., de Santana, F. A., de Araujo, D. G. G. R., & dos Santos, L. O. (2017). Mineral and centesimal composition evaluation of conventional and organic cultivars sweet potato (Ipomoea batatas (L.) Lam) using chemometric tools. Food Chemistry, 273(1), 166-171. https://doi.org/10.1016/j.foodchem.2017.12.063
Dutra, M. da C. P., Rodrigues, L. L., de Oliveira, D., Pereira, G. E., & Lima, M. dos S. (2018). Integrated analyses of phenolic compounds and minerals of Brazilian organic and conventional grape juices and wines: Validation of a method for determination of Cu, Fe and Mn. Food Chemistry, 269, 157-165. https://doi.org/10.1016/j.foodchem.2018.07.014
Eppendorfer, W. H., & Eggum, B. O. (1996). Fertilizer effects on yield, mineral and amino acid composition, dietary fibre content and nutritive value of leeks. Plant Foods for Human Nutrition, 49, 163-174. https://doi.org/10.1007/BF01091974
Eppendorfer, W. H., Eggum, B. O., & Bille, S. W. (1979). Nutritive value of potato crude protein as influenced by manuring and amino acid composition. Journal of the Science of Food and Agriculture, 30, 361-368. https://doi.org/10.1002/jsfa.2740300404
European Commission (2008). Commission Regulation (EC) No. 629/2008 of 2 July 2008 amending Regulation (EC) No. 1881/2006 setting maximum levels for certain contaminants in foodstuffs. The Official Journal of the European Union, L173, 6-9.
Fewtrell, L. (2004). Drinking-water nitrate, methemoglobinemia, and global burden of disease: A discussion. Environmental Health Perspectives, 112(14), 1371-1374. https://doi.org/10.1289/ehp.7216
FiBL (2020). The World of Organic Agriculture 2020. FiBL & IFOAM Organics International. https://www.fibl.org/fileadmin/documents/shop/5011-organic-world-2020.pdf Access: 2.1.2021.
Finesilver, T., Johns, T., & Hill, S. B. (1989). Comparison of food quality of organically versus conventionally grown plant foods. Ecological Agriculture Projects Publication, 37. Montreal, Canada: MacDonald College, McGill University
Fischer, A., & Richter, C. (1986). Influence of organic and mineral fertilisers on yield and quality of potatoes. In Proceedings of the 5th IFOAM International Scientific Conference: The Importance of Biological Agriculture in a World of Diminishing Resources, 1984 (pp. 236-248). University of Kassel, Germany. https://agris.fao.org/agris-search/search.do?recordID=US201302691075
Fjelkner-Modig, S., Bengtsson, H., Stegmark, R., & Nystrom, S. (2000). The influence of organic and integrated production on nutritional, sensory and agricultural aspects of vegetable raw materials for food production. Acta Agriculturae Scandinavica, Section B-Soil & Plant Science, 50, 102-113.https://doi.org/10.1080/090647100750374250
Freedman, M. R., & Mirabrishami, M. (2015). Vitamin C Content of Refrigerated, Commercially Available Orange Juice From Organically Grown and Conventionally Grown Oranges Is Not Different. Nutrition Today, 50(6), 306-309. https://doi.org/10.1097/nt.0000000000000126
Gąstoł, M., & Domagala-Świątkiewicz, I. (2013). Comparing nutritional content of fruits, vegetables and juices from organic and conventional crops. CAB Reviews, 8 (060), 1-10. http://dx.doi.org/10.1079/PAVSNNR20138060
Gąstoł, M., Domagała-Świątkiewicz, I., & Krośniak, M. (2011). Organic versus conventional – a comparative study on quality and nutritional value of fruit and vegetable juices. Biological Agriculture & Horticulture, 27(3-4), 310-319. https://doi.org/10.1080/01448765.2011.648726
Golijan, J. (2020a). The influence of production methods on vigour and chemical composition of maize, spelt and soybean seeds (PhD thesis). The University of Belgrade, Faculty of Agriculture, Belgrade, Serbia.
Golijan, J. (2020b). Content of free polyphenols and flavonoids in organic and conventionally produced maize seed (Zea mays). In Book of Abstracts of the IX International Symposium on Agricultural Sciences, (AgroRes 2020), (pp. 25), Banja Luka, Bosnia and Herzegovina. https://agrores.net/wp-content/uploads/2020/09/AGRORES-2020-Book-of-Abstracts.pdf
Golijan, J. M., Kostić, A. Ž., Dojčinović, B. P, Milinčić, D. D., Pešić, M. B., & Lekić, S. S. (2019b). Content of selected toxic elements in organic and conventional maize seed. In Book of abstracts of the VIII International Symposium on Agricultural Sciences, (AgroRes 2019), (pp. 37) Trebinje, Bosnia and Herzegovina. http://agro.unibl.org/wp-content/uploads/2019/06/Book-of-Abstracts-AgroReS-2019.pdf
Golijan, J. M., Lekić, S. S., Vuković, G., & Sečanski, M. D. (2020). Presence of aflatoxins and deoxynivalenol in seeds of maize, spelt wheat and soya bean - preliminary research. Matica srpska Journal of Natural Sciences, 139, 19-28. https://doi.org/10.2298/ZMSPN2039019G
Golijan, J., & Dimitrijević, B. (2018). Global organic food market. Acta Agriculturae Serbica, 23(46), 125-140. https://scindeks-clanci.ceon.rs/data/pdf/0354-9542/2018/0354-95421846125G.pdf
Golijan, J., & Kostić, Ž. A. (2016). Značaj polifenola iz žitarica u ljudskoj ishrani. Hrana i ishrana, 57(2), 47-52. https://scindeks-clanci.ceon.rs/data/pdf/0018-6872/2016/0018-68721602047G.pdf
Golijan, J., & Veličković, M. (2015). Nutritivni sastav organski i konvencionalno proizvedenih namirnica. Hrana i ishrana, 56(2), 43-46. https://scindeks-clanci.ceon.rs/data/pdf/0018-6872/2015/0018-68721502043G.pdf
Golijan, J., Kostić, A. Ž., Dojčinović, B. P., & Lekić, S. (2018b). Determination of iron and zinc content in organic and conventional spelt seed (Triticum spelta). In Book of Abstracts of the Sixth Conference of Young Chemists of Serbia, (pp. 15). Belgrade, Serbia. https://www.scribd.com/document/425121798/Book-of-Abstracts-CD-Sa-Cipom
Golijan, J., Kostić, A. Ž., Pešić, M. B., Stanojević, S. P., Barać, M. B., & Lekić, S. (2017a). Content of soluble sugars in cereals and soybean seeds grown under different conditions. In Book of Abstracts of the 28th International scientific-expert conference of agriculture and food industry (pp. 103). Sarajevo, Bosnia and Herzegovina. https://ppf.unsa.ba/Aktuelnosti/Book%20of%20Abstracts%202017.pdf
Golijan, J., Kostić, A., & Lekić, S. (2017b). Toxic metal health risk assessment in organic and conventional grown cereals/pseudocereals and soybean seed samples. In Book of Abstracts of the 54th Meeting of the Serbian Chemical Society and 5th Conference of Young Chemists Of Serbia (p. 102). Belgrade, Serbia. https://www.shd.org.rs/54SHD/54SHD_5KMHS.pdf
Golijan, J., Milinčić, D., Kostić, A. Ž., Popović, D. A., Pešić, M. B., Barać, M. B., & Lekić, S. (2018c). Determination of free polyphenol and flavonoids content in organic and conventionally produced soybean seed (Glycine max L.).
In Book of Abstracts of the UNIFood Conference, (p. 48). Belgrade, Serbia. https://www.researchgate.net/profile/Jose_Pinela/publication/327942103_Stability_of_ascorbic_acid_tocopherols_and_total_folates_in_irradiated_buckler_sorrel_leaves_during_refrigerated_storage/links/5bbe580092851c4efd5622e1/Stability-of-ascorbic-acid-tocopherols-and-total-folates-in-irradiated-buckler-sorrel-leaves-during-refrigerated-storage.pdf
Golijan, J., Živanović, LJ., & Kostić, Ž. A. (2017c). Hemijski sastav heljde sa nutritivnog aspekta. Hrana i ishrana, 58(2), 9-16. https://scindeks-clanci.ceon.rs/data/pdf/0018-6872/2017/0018-68721702009G.pdf
Golijan, M. J., Kostić, A. Ž., Dojčinović, B. P., & Lekić, S. S. (2018a). Determination of Zn and Fe content in organic and conventionally grown seeds using Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES). In Book of abstracts of the 7th International Symposium on Agricultural Sciences, (AgroRes 2018), (p. 75), Banja Luka, Bosnia and Herzegovina. https://agrores.net/wp-content/uploads/2020/01/AGRORES-2018-Book-of-Abstracts.pdf
Golijan, Ј. М., Kostić, А. Ž., Dojčinović, B. P., Milinčić, D.D., Pešić, M. B., Barać, M. B., & Lekić, S. S. (2019a). Determination of microelements in organic and conventional produced buckweat seeds (Fagopyrum esculentum) using ICP-OES. In Book of Abstracts of the 30th International Scientific-Expert Conference of Agriculture and Food Industry (p. 34). Sarajevo, Bosnia and Herzegovina.
Golubkina, N., Seredin, T., Antoshkina, M., Kosheleva, O., Teliban, G., & Caruso, G. (2018). Yield, quality, antioxidants and elemental composition of new leek cultivars under greenhouse organic or conventional system. Horticulturae, 4(4), 39. https://doi.org/10.3390/horticulturae4040039
Gorenjak, A. H., Koležnik, U. R., & Cencič, A. (2012). Nitrate content in dandelion (Taraxacum officinale) and lettuce (Lactuca sativa) from organic and conventional origin: intake assessment. Food Additives and Contaminants: Part B, 5(2), 93-99. https://doi.org/10.1080/19393210.2012.658873
Granato, D., Margraf, T., Brotzakis, I., Capuano, E., & Van Ruth, S. M. (2015). Characterization of conventional, biodynamic, and organic purple grape juices by chemical markers, antioxidant capacity, and instrumental taste profile. Journal of Food Science, 80(1), 55-65. https://doi.org/10.1111/1750-3841.12722
Guilherme, R., Aires, A., Rodrigues, N., Peres, A. M., & Pereira, J. A. (2020). Phenolics and antioxidant activity of green and red sweet peppers from organic and conventional agriculture: A comparative study. Agriculture, 10(12), 652. https://doi.org/10.3390/agriculture10120652
Gutierrez, F., Arnaud, T., & Albi, M. A. (1999). Influence of ecological cultivation on virgin olive oil quality. Journal of the American Oil Chemists' Society, 76, 617-621. https://doi.org/10.1007/s11746-999-0012-8
Hakkinen, S. H., & Torronen, A. R. (2000). Content of flavonols and selected phenolic acids in strawberries and Vaccinium species: influence of cultivar, cultivation site andtechnique. Food Resеarch International, 33(6), 517-524. https://doi.org/10.1016/S0963-9969(00)00086-7
Hallmann, E., & Sabała, P. (2020). Organic and conventional herbs quality reflected by their antioxidant compounds concentration. Applied Sciences, 10(10), 3468. https://doi.org/10.3390/app10103468
Hallmann, E., Kazimierczak, R., Marszałek, K., Drela, N., Kiernozek, E., Toomik, P., Matt, D., Luik, A., & Rembiałkowska, E. (2017). The nutritive value of organic and conventional white cabbage (Brassica Oleracea L. Var. Capitata) and anti-apoptotic activity in gastric adenocarcinoma cells of sauerkraut juice produced therof. Journal of Agricultural and Food Chemistry, 65(37), 8171-8183. https://doi.org/10.1021/acs.jafc.7b01078
Hallmann, E., Lipowski, J., Marszałek, K., & Rembiałkowska, E. (2013). The Seasonal Variation in Bioactive Compounds Content in Juice from Organic and Non-organic Tomatoes. Plant Foods for Human Nutrition, 68(2), 171-176. https://doi.org/10.1007/s11130-013-0352-2
Hamouz, K., Lachman, J., Vokal, B., & Pivec, V. (1999). Influence of environmental conditions and way of cultivation on the polyphenol and ascorbic acid content in potato tubers. Rostlinna Vyroba, 45, 293-298. https://agris.fao.org/agris-search/search.do?recordID=CZ1999001203
Hansen, H. (1981). Comparision of chemical composition and taste of biodynamically and conventionally grown vegetables. Plant Foods Human Nutrition, 30, 203-2011. https://doi.org/10.1007/BF01094025
Harcz, P., De Temmerman, L., De Voghel, S., Waegeneers, N., Wilmart, O., Vromman, V., Schmit, J-F, Moons, E., Van Peteghem, C., De Saeger, S., Schneider, Y-J., Larondelle, Y., & Pussemier, L. (2007). Contaminants in organically and conventionally produced winter wheat (Triticum aestivum) in Belgium. Food Additives and Contaminants, 24(7), 713-720. https://doi.org/10.1080/02652030601185071
Heaton, S. (2001). Organic Farming, Food Quality and Human Health: A Review of the Evidence. Bristol: Soil Association. https://www.soilassociation.org/media/4920/policy_report_2001_organic_farming_food_quality_human_health.pdf
Hoefkens, C., Vandekinderen, I., De Meulenaer, B., Devlieghere, F., Baert, K., Sioen, I., De Henauw, S., Verbeke, W., &Van Camp, J. (2009). A literature‐based comparison of nutrient and contaminant contents between organic and conventional vegetables and potatoes. British Food Journal, 111(10), 1078-1097. https://doi.org/10.1108/00070700910992934
Hogstad, S., Risvik, E., & Steinsholt, K. (1997). Sensory quality and chemical composition in carrots: a multivariate study. Acta Agricultuarae Scandanavica Section B, Soil and Plant Science 47(4), 253-264. https://doi.org/10.1080/09064719709362469
Hoogenboom, L. A. P., Bokhorst, J. G., Northolt, M. D., van de Vijver, L. P. L., Broex, N. J. G., Mevius, D. J., Meijs, J. A. C., & Van der Roest, J. (2008). Contaminants and microorganisms in Dutch organic food products: a comparison with conventional products. Food Additives & Contaminants: Part A, 25(10), 1195-1207. https://doi.org/10.1080/02652030802014930
Hornick, S. B. (1992). Factors affecting the nutritional quality of crops. American Journal of Alternative Agriculture, 7, 63-8. https://www.jstor.org/stable/44479652
Ilić, Z., Kapoulas, N., Sunic, L., Bekovic, D., & Mirecki, N. (2014). Heavy elements and nitrate content in tomato fruit grown in organic and conventional production systems. Polish Journal of Environmental Studies, 23(6), 2027-2032. https://doi.org/10.15244/pjoes/23922
Ismail, A., & Fun, C. S. (2003). Determination of Vitamin C, b-carotene and riboflavin contents in five green vegetables organically and conventionally grown. Malaysian Journal of Nutrition, 9(1), 31-39. https://pubmed.ncbi.nlm.nih.gov/22692530
Kalinova, J., & Vrchotova, N. (2011). The influence of organic and conventional crop management, variety and year on the yield and flavonoid level in common buckwheat groats. Food Chemistry, 127(2), 602-608. https://doi.org/10.1016/j.foodchem.2011.01.050
Kapoulas, N., Koukounaras, A., & Ilić, Z. S. (2017). Nutritional quality of lettuce and onion as companion plants from organic and conventional production in north Greece. Scientia Horticulturae, 219, 310-318. https://doi.org/10.1016/j.scienta.2017.03.027
Kazimierczak, R., Hallmann, E., & Rembiałkowska, E. (2015). Effects of organic and conventional production systems on the content of bioactive substances in four species of medicinal plants. Biological Agriculture & Horticulture, 31(2), 118-127. https://doi.org/10.1080/01448765.2014.977948
Kazimierczak, R., Hallmann, E., Lipowski, J., Drela, N., Kowalik, A., Pussa, T., Matt, D., Luik, A., Gozdowski, D., & Rembiałkowska, E. (2014). Beetroot (Beta vulgaris L.) and naturally fermented beetroot juices from organic and conventional production: metabolomics, antioxidant levels and anticancer activity. Journal of the Science of Food and Agriculture, 94(13), 2618-2629. https://doi.org/10.1002/jsfa.6722
Khalil, H. A., &Hassan, S. M. (2015). Ascorbic acid, β-carotene, total phenolic compound and microbial quality of organic and conventional citrus and strawberry grown in Egypt. African Journal of Biotechnology, 14(4), 272. https://doi.org/10.5897/AJB2014.14170
Koh, E., Charoenprasert, S., & Mitchell, A. E. (2012). Effect of Organic and Conventional Cropping Systems on Ascorbic Acid, Vitamin C, Flavonoids, Nitrate, and Oxalate in 27 Varieties of Spinach (Spinacia oleracea L.). Journal of Agricultural and Food Chemistry, 60(12), 3144-3150. https://doi.org/10.1021/jf300051f
Koh, E., Wimalasiri, K. M., Renaud, E. N., & Mitchell, A. E. (2007). A comparison of flavonoids, carotenoids and vitamin C in commercial organic and conventional marinara pasta sauce. Journal of the Science of Food and Agriculture, 88(2), 344-354. https://doi.org/10.1002/jsfa.3097
Kolbe, H., Meineke, S., & Zhang, W. L. (1995). Differences in organic and mineral fertilisation on potato tuber yield and chemical composition compared to model calculations. Agribiological Research (Germany), 48, 63-73. https://agris.fao.org/agris-search/search.do?recordID=DE9620349
Konvalina, P., Stehno, Z., Capouchová, I., & Moudry, Ј. (2011). Wheat growing and quality in organic farming. In R. Nokkoul (Ed.) Research in organic farming, (pp. 105-122). London, UK: InTechOpen. https://orgprints.org/20757/1/InTech-Wheat_growing_and_quality_in_organic_farming.pdf
Kopczyńska, K., Kazimierczak, R., Średnicka-Tober, D., Barański, M., Wyszyński, Z., Kucińska, K., Perzanowska, A., Szacki, P., Rembiałkowska, E., & Hallmann, E. (2020). The profile of selected antioxidants in two courgette varieties from organic and conventional production. Antioxidants, 9(5), 404. https://doi.org/10.3390/antiox9050404
Kouřimská, L., Kubaschová, K., & Sus, J. (2014). Comparison of the carbohydrate content in apples and carrots grown in organic and integrated farming systems. Potravinarstvo, 8(1), 178-183. https://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/362/pdf
Kramer, S. B., Reganold, J. P., Glover, J. D., Bohannan, B. J. M., & Mooney, H. A. (2006). Reduced nitrate leaching and enhanced denitrifier activity and efficiency in organically fertilized soils. Proceedings of the National Academy of Sciences, 103(12), 4522-4527. https://doi.org/10.1073/pnas.0600359103
Kumpulainen, J. (2001). Organic and conventional grown foodstuffs: Nutritional and toxicological quality comparisons. In Proceedings of the International Fertiliser Society, 472, (pp. 1-20). Lisbon, Portugal. https://agris.fao.org/agris-search/search.do?recordID=US201300062841
Kurubas, M. S., Maltas, A. S., Dogan, A., Kaplan, M., & Erkan, M. (2018). Comparison of organically and conventionally produced Batavia type lettuce stored in modified atmosphere packaging for postharvest quality and nutritional parameters. Journal of the Science of Food and Agriculture, 99(1), 226-234. https://doi.org/10.1002/jsfa.9164
Kwiatkowski, C. A., & Harasim, E. (2020). Chemical properties of soil in four-field crop rotations under organic and conventional farming systems. Agronomy, 10(7), 1045. https://doi.org/10.3390/agronomy10071045
Lairon, D. (2010). Nutritional quality and safety of organic food. A review. Agronomy for Sustainable Development, 30(1), 33-41. https://doi.org/10.1051/agro/2009019
Lairon, D., Spitz, N., Termine, E., Ribaud, P., Lafont, H., & Hauton, J. (1984). Effect of organic and mineral nitrogen fertilization on yield and nutritive value of butterhead lettuce. Plant Foods for Human Nutrition, 34, 97-108. https://doi.org/10.1007/BF01094837
Lairon, D., Termine, E., Gautier, S., Trouilloud, M., Lafont, H., & Hauton, J. (1986). Effects of organic and mineral fertilisations on the contents of vegetables in minerals, vitamin C and nitrates. In Proceedings of the 5th IFOAM International Scientific Conference: The Importance of Biological Agriculture in a World of Diminishing Resources –(pp. 249-260). University of Kassel, Germany. https://agris.fao.org/agris-search/search.do?recordID=US201302691076
Lamperi, L., Chiuminatto, U., Cincinelli, A., Galvan, P., Giordani, E., Lepri, L., & Del Bubba, M. (2008). Polyphenol levels and free radical scavenging activities of four apple cultivars from integrated and organic farming in different Italian areas. Journal of Agricultural and Food Chemistry, 56(15), 6536-6546. https://doi.org/10.1021/jf801378m
Langenkämper, G., Zörb, C., Seifert, M., Mäder, P., Fretzdorff, B., & Betsche, T. (2006). Nutritional quality of organic and conventional wheat. Journal of Applied Botany and Food Quality, 80, 150-154. https://www.researchgate.net/profile/Mathias_Seifert/publication/286625751_Nutritional_quality_of_organic_and_conventional_wheat/links/566c993208ae62b05f088b2b/Nutritional-quality-of-organic-and-conventional-wheat.pdf
Laursen, K. H., Mihailova, A., Kelly, S. D., Epov, V. N., Bérail, S., Schjoerring, J. K., Donard, O. F. X., Larsen, E. H., Pedentchouk, N., Marca-Bell, A. D., Halekoh, U., Olesen, J. E., & Husted, S. (2013). Is it really organic? – Multi-isotopic analysis as a tool to discriminate between organic and conventional plants. Food Chemistry, 141(3), 2812-2820. https://doi.org/10.1016/j.foodchem.2013.05.068
Laursen, K. H., Schjoerring, J. K., Olesen, J. E., Askegaard, M., Halekoh, U., & Husted, S. (2011). Multielemental Fingerprinting as a Tool for Authentication of Organic Wheat, Barley, Faba Bean, and Potato. Journal of Agricultural and Food Chemistry, 59(9), 4385-4396. https://doi.org/10.1021/jf104928r
Lecerf, J. M. (1995). L’agriculture biologique. Interet en nutrition humaine? Cahiers de Nutrition et de Diététique, 30, 349-357.
Leclerc, J., Miller, M. L., Joliet, E., & Rocquelin, G. (1991). Vitamin and mineral contents of carrot and celeriac under mineral or organic fertilization. Biological Agriculture & Horticulture, 7, 349-361. https://doi.org/10.1080/01448765.1991.9754564
Lee, J., Hwang, S., Ha, I., Min, B., Hwang, H., & Lee, S. (2015). Comparison of bulb and leaf quality and antioxidant compounds of intermediate-day onion from organic and conventional systems. Horticulture, Environment, and Biotechnology, 56(4), 427-436. https://doi.org/10.1007/s13580-015-1036-7
Lee, M. W., Choi, E. B., Park, J. E., Kim, S. C., Lee, S. B., Sim, C. K., Lee, Y-B., Hong, C. O., & Kim, K. K. (2016). Analysis of functional components of the perilla leaves (Perilla frutescens var. japonica Hara) Grown in Organic and Conventional Conditions. Korean Journal of Soil Science and Fertilizer, 49(5), 517-523. https://doi.org/10.7745/KJSSF.2016.49.5.517
Lee, S. K., & Kader, A. A. (2000). Preharvest and postharvest factors influencing vitamin C content of horticultural crops. Postharvest Biology and Technology, 20(3), 207-220. https://doi.org/10.1016/S0925-5214(00)00133-2
Levite, D., Adrian, M., & Tamm, L. (2000). Preliminary results of resveratrol in wine of organic and conventional vineyards. In Proceedings of the 6th International Congress on organic Viticulture (pp. 256-257). Basel (Suisse). https://orgprints.org/9107/1/l%C3%A9vite-etal--2000-winecongress.pdf
Lima, G. P. P., Lopes, T. do V. C., Rossetto, M. R. M., & Vianello, F. (2009). Nutritional composition, phenolic compounds, nitrate content in eatable vegetables obtained by conventional and certified organic grown culture subject to thermal treatment. International Journal of Food Science & Technology, 44(6), 1118-1124. https://doi.org/10.1111/j.1365-2621.2009.01928.x
Liu, B., Tu, C., Hu, S., Gumpertz, M., & Ristaino, J. B. (2007). Effect of organic, sustainable, and conventional management strategies in grower fields on soil physical, chemical, and biological factors and the incidence of Southern blight. Applied Soil Ecology, 37(3), 202–214. https://doi.org/10.1016/j.apsoil.2007.06.007
Locascio, S. J., Wilkbank, W. J., Gull, D. D., & Maynard, D. N. (1984). Fruit and vegetable quality as affected by nitrogen nutrition. In R. D. Hauck (Ed.), Nitrogen in Crop Production (pp. 617-626). Madison, WI: American Society of Agronomy. https://doi.org/10.2134/1990.nitrogenincropproduction.c42
Lockeretz, W., Shearer, G., & Kohl, D. H. (1981). Organic farming in the Corn Belt. Science, 211, 540-547. https://doi.org/10.1126/science.211.4482.540
Lombardi-Boccia, G., Lucarini, M., Lanzi, S., Aguzzi, A., & Cappelloni, M. (2004). Nutrients and Antioxidant Molecules in Yellow Plums (Prunus domestica L.) from Conventional and Organic Productions: A Comparative Study. Journal of Agricultural and Food Chemistry, 52(1), 90-94. https://doi.org/10.1021/jf0344690
Lombardo, S., Pandino, G., & Mauromicale, G. (2012). Nutritional and sensory characteristics of “early” potato cultivars under organic and conventional cultivation systems. Food Chemistry, 133 (4), 1249-1254. https://doi.org/10.1016/j.foodchem.2011.10.005
Lopez-Martinez, L. X., Oliart-Ros, R. M., Valerio Alfaro, G., Lee, C. H., Parkin, K. L., & Garcia, H. S. (2009). Antioxidant activity, phenolic compounds and anthocyanins content of eighteen strains of Mexican maize. LWT-Food Science and Technology, 42(6), 1187-1192. https://doi.org/10.1016/j.lwt.2008.10.010
Lucarini, M., Carbonaro, M., Nicoli, S., Aguzzi, A., Cappelloni, M., Ruggeri, S., Di Lullo, G., Gambelli, L., & Carnovale, E. (1999). Endogenous markers for organic versus conventional plant products, In M. Hägg, R. Ahvenainen & A. M. Evers, K. (Eds.), Agri - Food Quality II: Quality Management of Fruits and Vegetables (pp. 306-310), Woodhead Publishing.
Mäder, P., Hahn, D., Dubois, D., Gunst, L., Alföldi, T., Bergmann, H., Oehme, M., Amado, R., Schneider, H., Graf, U., Velimirov, A., Fließbach, A., & Niggli, U. (2007). Wheat quality in organic and conventional farming: results of a 21 year field experiment. Journal of the Science of Food and Agriculture, 87, 1826-1835. https://doi.org/10.1002/jsfa.2866
Magkos, F., Arvaniti, F., & Zampelas, A. (2003). Organic food: nutritious food or food for thought? A review of the evidence. International Journal of Food Sciences and Nutrition, 54(5), 357-371. https://doi.org/10.1080/09637480120092071
Marques Vieira, L., Dutra De Barcellos, M., Hoppe, A., & Bitencourt da Silva, S. (2013). An analysis of value in an organic food supply chain. British Food Journal, 115(10), 1454-1472. https://doi.org/10.1108/BFJ-06-2011-0160
Martí, R., Leiva-Brondo, M., Lahoz, I., Campillo, C., Cebolla-Cornejo, J., & Roselló, S. (2018). Polyphenol and L-ascorbic acid content in tomato as influenced by high lycopene genotypes and organic farming at different environments. Food Chemistry, 239, 148-156. https://doi.org/10.1016/j.foodchem.2017.06.102
McCollum, J. P. (1956). Sampling tomato fruits for composition studies. Proceedings of the American Society for Horticultural Science, 68, 587-595. https://edepot.wur.nl/444068
Mikkonen, T. P., Määttä, K. R., Hukkanen, A. T., Kokko, H. I., Törrönen, A. R., Kärenlampi, S. O., & Karjalainen, R. O. (2001). Flavonol content varies among black currant cultivars. Jоurnal of Agricultural and Food Chemistry, 49(7), 3274-3277. https://doi.org/10.1021/jf0010228
Millard, P. (1986). The nitrogen content of potato (Solanum tuberosum L.) tubers in relation to nitrogen application – the effect on amino acid composition and yields. Journal of the Science Food and Agriculture, 37, 107-114. https://doi.org/10.1002/jsfa.2740370203
Mirecki, N., Wehinger, T., & Jaklič, M., (Eds.) (2011). Priručnik za organsku proizvodnju. Biotehnički fakultet Podgorica. http://www.fao.org/3/an443sr/an443sr00.pdf
Mitchell, A. E., Hong, Y. J., Koh, E., Barrett, D. M., Bryant, D. E., Denison, R. F., & Kaffka, S. (2007). Ten-year comparison of the influence of organic and conventional crop management practices on the content of flavonoids in tomatoes. Jоurnal of Agricultural and Food Chemistry, 55(15), 6154-6159. https://doi.org/10.1021/jf070344+
Mozafar, A. (1993). Nitrogen fertilizers and the amount of vitamins in plants: A review. Journal of plant nutrition, 16, 2479-506. https://doi.org/10.1080/01904169309364698
Mozafar, A. (1996). Decreasing the NO3 and increasing the vitamin C contents in spinach by a nitrogen deprivation method. Plant Foods for Human Nutrition, 49, 155-162. https://doi.org/10.1007/BF01091973
Nunes-Damaceno, M., Muñoz-Ferreiro, N., Romero-Rodríguez, M. A., & Vázquez-Odériz, M. L. (2013). A comparison of kiwi fruit from conventional, integrated and organic production systems. LWT - Food Science and Technology, 54(1), 291-297. https://doi.org/10.1016/j.lwt.2013.05.002
Nuñez de González, M. T., Osburn, W. N., Hardin, M. D., Longnecker, M., Garg, H. K., Bryan, N. S., & Keeton, J. T. (2015). A Survey of Nitrate and Nitrite Concentrations in Conventional and Organic-Labeled Raw Vegetables at Retail. Journal of Food Science, 80(5), C942-C949. https://doi.org/10.1111/1750-3841.12858
Oliveira, A. B., Moura, C. F. H., Gomes-Filho, E., Marco, C. A., Urban, L., & Miranda, M. R. A. (2013). The Impact of Organic Farming on Quality of Tomatoes Is Associated to Increased Oxidative Stress during Fruit Development. PLoS ONE, 8(2), e56354. doi:10.1371/journal.pone.0056354
Olsson, M. E., Andersson, C. S., Oredsson, S., Berglund, R. H., & Gustavsson, K-E. (2006). Antioxidant Levels and Inhibition of Cancer Cell Proliferation in Vitro by Extracts from Organically and Conventionally Cultivated Strawberries. Journal of Agricultural and Food Chemistry, 54(4), 1248-1255. https://doi.org/10.1021/jf0524776
Owen, R. W., Giacosa, A., Hull, W. E., Haubner, R., Spiegelhalder, B., & Bartsch, H. (2000). The antioxidant/anticancer potential of phenolic compounds isolated from olive oil. European Journal of Cancer, 36, 1235-1247. https://doi.org/10.1016/S0959-8049(00)00103-9
Pandey, R., Singh, A., Maurya, S., Singh, U. P., & Singh, M. (2013). Phenolic acids in different preparations of Maize (Zea mays) and their role in human health. International Journal of Current Microbiology and Applied Science, 2(6), 84-92. https://www.ijcmas.com/vol-2-7/Rachna%20Pandey,%20et%20al.pdf
Pedro, A. C., Sánchez-Mata, M-C., Pérez-Rodríguez, M. L., Cámara, M., López-Colón, J. L., Bach, F., Bellettini, M., & Haminiuk, C. W. I. (2019). Qualitative and nutritional comparison of goji berry fruits produced in organic and conventional systems. Scientia Horticulturae, 257, 108660. https://doi.org/10.1016/j.scienta.2019.108660
Perez-Llamas, F., Navarro, I., Marin, J. F., Madrid, J. A., & Zamora, S. (1996). Comparative study on the nutritive quality of foods grown organically and conventionally. Alimentaria, 34, 41-44.
Pérez-López, A. J., López-Nicolas, J. M., Núñez-Delicado, E., Del Amor, F. M., & Carbonell-Barrachina, A. A. (2007). Effects of agricultural practices on color, carotenoids composition, and minerals contents of sweet peppers, cv. Almuden. Journal of Agricultural and Food Chemistry, 55(20), 8158-8164. https://doi.org/10.1021/jf071534n
Picchi, V., Lo Scalzo, R., Kurze, E., Fibiani, M., Vangdal, E., & Schwab, W. (2019). Impact of year of harvest, genotype and cultivation method on bioactives and Pru d 1 allergen content in plums. International Journal of Food Sciences and Nutrition, 70, 1-13. https://doi.org/10.1080/09637486.2018.1557606
Pimpini, F., Giardini, L., Borin, M., & Gianquinto, G. (1992). Effects of poultry manure and mineral fertilisers on the quality of crops. Journal of Agricultural Science, 118(2), 215-221. https://doi.org/10.1017/S0021859600068817
Pither, R., & Hall, M. N. (1990). Analytical survey of the nutritional composition of organically grown fruit and vegetables. Technical Memorandum, Campden Food & Drink Research Association, 597.
Ponder, A., & Hallmann, E. (2019). The effects of organic and conventional farm management and harvest time on the polyphenol content in different raspberry cultivars. Food Chemistry, 125295. https://doi.org/10.1016/j.foodchem.2019.125295
Popović, A., Golijan, J., Babić, V., Kravić, N., Sečanski, M., & Delić, N. (2016). Organic farming as a factor for biodiversity conservation. In Book of Abstracts of the International scientific conference on Ecological crisis: Technogenesis and climate chain, (p. 61), Belgrade, Serbia.
Popović, A., Golijan, J., Sečanski M., & Čamdžija, Z. (2017). Current status and prospects of organic production of cereals in the world. In Book of Abstracts of the 6th International Symposium on Agricultural Science, (AgroRes 2017), (pp. 102), Banja Luka, Bosnia and Herzegovina. https://agrores.net/wp-content/uploads/2020/01/AGRORES-2017-Book-of-Abstracts.pdf
Ragasits, I., & Kismanyoky, T. (2000). Effects of organic and inorganic fertilization on wheat quality. Növény termelés, 49, 527-532. https://www.cabdirect.org/cabdirect/abstract/20013144236
Reche, J., Hernández, F., Almansa, M. S., Carbonell-Barrachina, Á. A., Legua, P., & Amorós, A. (2019). Effects of organic and conventional farming on the physicochemical and functional properties of jujube fruit. LWT, 99, 438-444. https://doi.org/10.1016/j.lwt.2018.10.012
Reganold, J. P., & Wachter, J. M. (2016). Organic agriculture in the twenty-first century. Nature Plants, 2, 15221. https://doi.org/10.1038/NPLANTS.2015.221
Reganold, J. P., Andrews, P. K., Reeve, J. R., Carpenter-Boggs, L., Schadt, C. W., Alldredge, J. R., Ross, C. F., Davies, N. M., & Zhou, J. (2010). Fruit and soil quality of organic and conventional strawberry agroecosystems. PLoS ONE, 5(9), e12346. https://doi.org/10.1371/journal.pone.0012346
Reganold, J. P., Glover, J. D., Andrews, P. K., & Hinman, H. R. (2001). Sustainability of three apple production systems. Nature Magazine, 410, 926-930. https://doi.org/10.1038/35073574
Reinken, G. (1986). Six years of biodynamic growing of vegetables and apples in comparison with the conventional farm management. In H. Vogtmann, E. Boehncke & I. Fricke (Eds.), The Importance of Biological Agriculture in a World of Diminishing Resources/Proceedings of the 5th IFOAM International Scientific Conference (pp. 161-174), Witzenhausen, Germany. https://agris.fao.org/agris-search/search.do?recordID=US201302691070
Rembialkowska, E. (1998). A comparison of selected parameters of potatoes health quality from ecologically oriented and conventional farms. Roczniki Państwowego Zakładu Higieny, 49, 159-167. http://agro.icm.edu.pl/agro/element/bwmeta1.element.agro-article-96c0b56e-68de-439d-bf37-19f551205809?q=bwmeta1.element.agro-number-735ea24d-7d27-431d-9948-6cbc360315c1;2&qt=CHILDREN-STATELESS
Rembiałkowska, E. (2000). Wholesomeness and sensory quality of potatoes and selected vegetables from the organic farms. Fundacja Rozw´oj SGGW, Warszawa, Poland.
Rembiałkowska, E. (2007). Quality of plant products from organic agriculture. Journal of the Science of Food and Agriculture, 87, 2757-2762. https://doi.org/10.1002/jsfa.3000
Rembiałkowska, E., Załęcka, A., Badowski, M., & Ploeger, A. (2012). The quality of organically produced food. In P. Konvalina (Ed.) Organic farming and food production, London, UK: IntechOpen. https://www.intechopen.com/books/organic-farming-and-food-production/the-quality-of-organically-produced-food
Ren, F., Reilly, K., Kerry, J. P., Gaffney, M., Hossain, M., & Rai, D. K. (2017). Higher antioxidant activity, total flavonols, and specific quercetin glucosides in two different onion (Allium cepa L.) varieties grown under organic production: results from a 6-year field study. Journal of Agricultural and Food Chemistry, 65(25), 5122-5132. https://doi.org/10.1021/acs.jafc.7b01352
Ren, H., Endo, H., & Hayashi, T. (2001). Antioxidative and antimutagenic activities and polyphenol content of pesticide-free and organically cultivated green vegetables using water-soluble chitosan as a soil modifi er and leaf surface spray. Journal of the Science of Food and Agriculture, 81 (15), 1426-1432. https://doi.org/10.1002/jsfa.955
Riahi, A., Hdider, C., Sanaa, M., Tarchoun, N., Kheder, M.B., & Guezal, I. (2009). Effect of conventional and organic production systems on the yield and quality of field tomato cultivars grown in Tunisia. Journal of the Science of Food and Agriculture, 89, 2275-2282. https://doi.org/10.1002/jsfa.3720
Ribes-Moya, A. M., Raigón, M. D., Moreno-Peris, E., Fita, A., & Rodríguez-Burruezo, A. (2018). Response to organic cultivation of heirloom Capsicum peppers: Variation in the level of bioactive compounds and effect of ripening. PLOS ONE, 13(11), e0207888. https://doi.org/10.1371/journal.pone.0207888
Rossetto, M. R. M., Vianello, F., Saeki, M. J., & Lima, G. P. P. (2015). Polyamines in conventional and organic vegetables exposed to exogenous ethylene. Food Chemistry, 188, 218-224. https://doi.org/10.1016/j.foodchem.2015.04.125
Roussos, P. A., & Gasparatos, D. (2009). Apple tree growth and overall fruit quality under organic and conventional orchard management. Scientia Horticulturae, 123, 247-252. https://doi.org/10.1016/j.scienta.2009.09.011
Ryan, M. H., Derrick, J. W., & Dann, P. R. (2004). Grain mineral concentrations and yield of wheat grown under organic and conventional management. Journal of Science of Food and Agriculture, 84, 207-216. https://doi.org/10.1002/jsfa.1634
Santamaria, P. (2006). Nitrate in vegetables: toxicity, content, intake and EC regulation. Journal of the Science of Food and Agriculture, 86, 10-17. https://doi.org/10.1002/jsfa.2351
Santarelli, V., Neri, L., Sacchetti, G., Di Mattia, C. D., Mastrocola, D., & Pittia, P. (2020). Response of organic and conventional apples to freezing and freezing pre-treatments: Focus on polyphenols content and antioxidant activity. Food Chemistry, 308, 125570. https://doi.org/10.1016/j.foodchem.2019.125570
Schreiner, M. (2005). Vegetable crop management strategies to increase the quantity of phytochemicals. European Journal of Nutrition, 44(2), 85-94. https://doi.org/10.1007/s00394-004-0498-7
Schuphan, W. (1972). Effects of the application of inorganic and organic manures on the market quality and on the biological value of agricultural products. Plant Foods for Human Nutrition, 21, 381-398. https://doi.org/10.1007/BF01099605
Schuphan, W. (1974). Nutritional value of crops as influenced by organic and inorganic fertilizer treatments. Plant Foods for Human Nutrition, 23, 333-358. https://doi.org/10.1007/BF01095422
Shier, N. W., Kelman, J., & Dunson, J. W. (1984). A comparison of crude protein, moisture, ash and crop yield between organic and conventionally grown wheat. Nutrition Reports International, 30, 71-76. https://agris.fao.org/agris-search/search.do?recordID=US8622361
Skrabule, I., Muceniece, R., & Kirhnere, I. (2013). Evaluation of vitamins and glycoalkaloids in potato genotypes grown under organic and conventional farming systems. Potato Research, 56, 259-276. https://doi.org/10.1007/s11540-013-9242-0
Smith, B. (1993). Organic food vs. supermarket food: element levels. Journal of Applied Nutrition, 45, 35-39. https://www.soilandhealth.org/wp-content/uploads/01aglibrary/Arun/Organic%20vs%20supermarket--element%20levels.pdf
Smith-Spangler, C. M., Brandeau, M. L., Hunter, G. E., Bavinger, J., Pearson, M., Eschbach, P. J., Sundaram, V., Liu, H., Schirmer, P., Stave, C., Olkin, I., & Bravata, D. M. (2012). Are organic foods safer or healthier than conventional alternatives? Annals of Internal Medicine, 157, 348. https://doi.org/10.7326/0003-4819-157-5-201209040-00007
Soltoft, M., Nielsen, J., Laursen, K. H., Husted, S., Halekoh, U., & Knuthsen, P. (2010). Effects of organic and conventional growth systems on the content of flavonoids in onions and phenolic acids in carrots and potatoes. Journal of Agricultural and Food Chemistry, 58, 10323-10329.https://doi.org/10.1021/jf101091c
Starling, W., & Richards, M. C. (1990). Quality of organically grown wheat and barley. Aspects of Applied Biology, 25, 193-198. https://www.cabdirect.org/cabdirect/abstract/19922313943
Starling, W., & Richards, M. C. (1993). Quality of commercial samples of organically grown wheat. Aspects of applied biology, 36, 205-209. https://agris.fao.org/agris-search/search.do?recordID=GB9407914
Storey, T., Hogan, R., & Humphreys, J. (1993). The growth, yield and quality of winter wheat and winter oats grown under an organic conversion regime. Aspects of Applied Biology, 36, 199-204. https://agris.fao.org/agris-search/search.do?recordID=GB9407898
Suja, G., Byju, G., Jyothi, A. N., Veena, S. S., & Sreekumar, J. (2017). Yield, quality and soil health under organic vs conventional farming in taro. Scientia Horticulturae, 218, 334-343. https://doi.org/10.1016/j.scienta.2017.02.006
Šarčević-Todosijević, Lj., Petrović, B., Vukomanović, P., Živanović, Lj., Garčić, J., & Popović, V. (2019). Antimicrobial activity of plant secondary metabolites. In Proceedings of the XXIV Conference on biotechnology with international participation (pp. 357-364). Čačak, Serbia. afc.edu.rs/files/data/sb/zbornik/Zbornik_radova_1_-_SB2019.pdf
Šeremešić, S., Vojnov, B., Manojlović, M., Milošev, D., Ugrenović, V., Filipović, V. & Babec, B. (2017). Organska poljoprivreda u službi biodiverziteta i zdravlja. Letopis naučnih radova, 41(2), 51-60.
Tan, C. C., Wang, Y. P., & Lee, C. C. (1998). Effect of organic fertilizers on nitrate, Cu and Zn contents in vegetables. Journal of Agriculture and Forestry, 47, 107-114.
Tarozzi, A., Hrelia, S., Angeloni, C., Morroni, F., Biagi, P., Guardigli, M., Cantelli-Forti, G., & Hrelia, P. (2006). Antioxidant effectiveness of organically and non-organically grown red oranges in cell culture systems. European Journal of Nutrition, 45(3), 152-158. https://doi.org/10.1007/s00394-005-0575-6
Termine, E., Lairon, D., Taupier-Letage, B., Gautier, S., Lafont, R., & Lafont, H. (1987). Yield and content in nitrates, minerals and ascorbic acid of leeks and turnips grown under mineral or organic nitrogen fertilizations. Plant Foods for Human Nutrition, 37, 321-332. https://doi.org/10.1007/BF01092208
Tõnutare, T., Keert, K., Szajdak, L., & Moor, U. (2014). Composition of commercially produced organic and conventional strawberries. Nutrition & Food Science, 44 (6), 562-575. https://doi.org/10.1108/NFS-12-2013-0151
Tuomisto, H. L., Hodge, I. D., Riordan, P., & Macdonald, D. W. (2012). Does organic farming reduce environmental impacts? – A meta-analysis of European research. Journal of Environmental Management, 112, 309-320. https://doi.org/10.1016/j.jenvman.2012.08.018
Uckoo, R. M., Jayaprakasha, G. K., & Patil, B. S. (2015). Phytochemical analysis of organic and conventionally cultivated Meyer lemons (Citrus meyeri Tan.) during refrigerated storage. Journal of Food Composition and Analysis, 42, 63-70. https://doi.org/10.1016/j.jfca.2015.01.009
Valverde, J., Reilly, K., Villacreces, S., Gaffney, M., Grant, J., & Brunton, N. (2015). Variation in bioactive content in broccoli (Brassica oleracea var. italica) grown under conventional and organic production systems. Journal of the Science of Food and Agriculture, 95(6), 1163-1171. https://doi.org/10.1002/jsfa.6804
Veberic, R., Trobec, M., Herbinger, K., Hofer, M., Grill, D., & Stampar, F. (2005). Phenolic compounds in some apple (Malus domestica Borkh) cultivars of organic and integrated production. Journal of the Science Food and Agriculture, 85, 1687-1694. https://doi.org/10.1002/jsfa.2113
Vinha, A. F., Barreira, S. V. P., Costa, A. S. G., Alves, R. C., & Oliveira, M. B. P. P. (2014). Organic versus conventional tomatoes: Influence on physicochemical parameters, bioactive compounds and sensorial attributes. Food and Chemical Toxicology, 67, 139-144. https://doi.org/10.1016/j.fct.2014.02.018
Vinković Vrček, I., Vitali Čepo, D., Rašić, D., Peraica, M., Žuntar, I., Bojić, M., Mendaš, G., & Medić-Šarić, M. (2014). A comparison of the nutritional value and food safety of organically and conventionally produced wheat flours. Food Chemistry, 143, 522-529. https://doi.org/10.1016/j.foodchem.2013.08.022
Vogtmann, H., Temperli, A. T., Kunsch, U., Eichenberger, M., & Ott, P. (1984). Accumulation of nitrates in leafy vegetables grown under contasting agricultural systems. Biological Agriculture & Horticulture, 2, 51-68. https://doi.org/10.1080/01448765.1984.9754414
Vrček, V., & Vinković Vrček, I. (2012). Metals in organic and conventional wheat flours determined by an optimised and validated ICP-MS method. International Journal of Food Science & Technology, 47(8), 1777-1783. https://doi.org/10.1111/j.1365-2621.2012.03034.x
Wang, J., Chatzidimitriou, E., Wood, L., Hasanalieva, G., Markelou, E., Iversen, P. O., Seala, C., Baranski, M., Vigar, V., Ernst, L., Willson, A., Thapa, M., Barkla, B., Leifert, C., & Rempelos, L. (2020). Effect of wheat species (Triticum aestivum vs T. spelta), farming system (organic vs conventional) and flour type (wholegrain vs white) on composition of wheat flour – Results of a retail survey in the UK and Germany – 2. Antioxidant activity, and phenolic and mineral content. Food Chemistry: X, 6, 100091. https://doi.org/10.1016/j.fochx.2020.100091
Wang, S. Y., Chen, C-T., Sciarappa, W., Wang, C. Y., & Camp, M. J. (2008). Fruit quality, antioxidant capacity, and flavonoid content of organically and conventionally grown blueberries. Journal of Agricultural and Food Chemistry, 56(14), 5788-5794. https://doi.org/10.1021/jf703775r
Warman, P. R. & Harvard, K. A. (1998). Yield, vitamin and mineral content of organically and conventionally grown potatoes and sweet corn. Agriculture, Ecosystems and Environment, 68(3), 207-213. https://doi.org/10.1016/S0167-8809(97)00102-3
Warman, P. R., & Havard, K. A. (1996). Yield, vitamin and mineral content of four vegetables grown with either composted manure or conventional fertilizer. Journal of Vegetable Crop Production, 2, 13-25. https://doi.org/10.1300/J068v02n01_03
Wawrzyniak, A., Kwiatkowski, S., & Gronowska-Senger, A. (1997). Evaluation of nitrate, nitrite and total protein content in selected vegetables cultivated conventionally and ecologically. Roczniki Państwowego Zakładu Higieny, 48, 179-186. https://pubmed.ncbi.nlm.nih.gov/10628224/
Weibel, F. P., Bickel, R., Leuthold, S., & Alföldi, T. (2000). Are organically grown apples tastier and healthier? A comparative field study using conventional and alternative methods to measure fruit quality. Acta Horticulturae, 517, 417-426. https://doi.org/10.17660/ActaHortic.2000.517.53
Williams, C. M. (2002). Nutritional quality of organic food: shades of grey or shades of green? Proceedings of the Nutrition Society, 61, 19-24. https://doi.org/10.1079/PNS2001126
Winter, C. K. & Davis, S. F. (2006). Organic foods. Journal of Food Science, 71, 117-124. https://doi.org/10.1111/j.1750-3841.2006.00196.x
Woëse, K., Lange, D., Boess, C., & Bogl, K. W. (1997). A comparison of organically and conventionally grown foods - results of a review of the relevant literature, Journal of the Science Food and Agriculture, 74, 281-293. https://doi.org/10.1002/(SICI)1097-0010(199707)74:3<281::AID-JSFA794>3.0.CO;2-Z
Wolff, I. A., & Wasserman, A. E. (1972). Nitrates, nitrites and nitrosamines. Science, 177 (4034), 15-19. https://www.jstor.org/stable/1733909
Wolfson, J. L., & Shearer, G. (1981). Amino acid composition of grain protein grown with and without pesticides and standard commercial fertilizers. Agronomy Journal, 73, 611-613. https://doi.org/10.2134/agronj1981.00021962007300040010x
Worthington, V. (1998). Effect of agricultural methods on nutritional quality: a comparison of organic with conventional crops. Alternative Therapies in Health and Medicine, 4, 58-69. https://pubmed.ncbi.nlm.nih.gov/9439021/
Worthington, V. (2001). Nutritional quality of organic versus conventional fruits, vegetables, and grains. Journal of Alternative and Complimentary Medicine, 7(2), 161-173. https://doi.org/10.1089/107555301750164244
Xu, H. L, Wang, R., Mridha, M. A. U., Goyal, S., & Umemura, H. (2000). Yield and quality of leafy vegetables with organic fertilizations. In Proceedings of the 13th IFOAM International Scientific Conference the World Grows Organic, IFOAM 2000 (p. 277). Zürich, Switzerland. https://www.cabdirect.org/cabdirect/abstract/20000315049
Young, J. E., Zhao, X., Carey, E. E., Welti, R., Yang, S-S., & Wang, W. (2005). Phytochemical phenolics in organically grown vegetables. Molеcular Nutrition & Food Research, 49(12), 1136-1142. https://doi.org/10.1002/mnfr.200500080
Yu, X., Guo, L., Jiang, G., Song, Y., & Muminov, M. A. (2018). Advances of organic products over conventional productions with respect to nutritional quality and food security. Acta Ecologica Sinica, 38, 53-60. https://doi.org/10.1016/j.chnaes.2018.01.009
Zhang, Y., Cao, S., Zhang, Z., Meng, X., Hsiaoping, C., Yin, C., Jiang, H., & Wang, S. (2019). Nutritional quality and health risks of wheat grains from organic and conventional cropping systems. Food Chemistry, 308, 125584. https://doi.org/10.1016/j.foodchem.2019.125584
Zhang, Z. B., Jiao, Z. P., Li, H. Y., & Lei, H. (2014). Comparison of mineral elements in organic and traditional black sesame. ChemBioEng, 31(5), 72-74.
Zörb, C., Langenkämper, G., Betsche, T., Niehaus, K., & Barsch, A. (2006). Metabolite profiling of wheat grains (Triticum aestivum L.) from organic and conventional agriculture. Journal of Agriculture and Food Chemistry, 54, 8301-8306. https://doi.org/10.1021/jf0615451
Zörb, C., Niehaus, K., Barsch, A., Betsche, T., & Langenkämper, G. (2009). Levels of compounds and metabolites in wheat ears and grains in organic and conventional agriculture. Journal of Agricultural and Food Chemistry, 57(20), 9555-9562. https://doi.org/10.1021/jf9019739