MOGUĆNOSTI PRIMENE HIBRIDA KUKURUZA U PROIZVODNJI BABY CORN KONZERVISANE HRANE
Sažetak
Kukuruz (Zea mays L.) je treća najviše gajena žitarica na svetu, posle pšenice i pirinča. Klipovi kukuruza ubrani dva do četiri dana nakon svilanja, pre oplodnje, mogu se klasifikovati kao baby corn. Baby corn ima visoku hranljivu vrednost i svarljivost, slatki ukus i privlačnu boju, dok ga istovremeno mekana i hrskava struktura čini izvrsnim sastojkom za različita tradicionalna i kontinentalna jela. Može se konzervisati fermentacijom, direktnim zakiseljavanjem ili kombinacijom metoda, procesnih parametara i aditiva kako bi se dobili ukiseljeni proizvodi. Proizvodnja baby corn konzervisane hrane u industrijskim razmerama u Srbiji trenutno je zanemarljiva. U ovom istraživanju korišćeno je pet hibrida kukuruza: dva žuta i jedan beli zuban, šećerac i žuti kokičar. Ispitano je pet receptura naliva sa sirćetnom kiselinom, od kojih dva sa dodatkom kalijum sorbata. Nalivi sa konyervansom ostali su stabilni nakon 16 meseci bez promene boje tečnosti i klipa kukuruza. Vrednost pH naliva kretala se u rasponu od 3,39 do 3,89. Konzervisani hibridi ZP 366 i ZP 611k, u nalivu sa oznakom Broj 5, pokazali su najbolje senzorne karakteristike. Sadržaj proteina utvrđen u ZP 366 (9,56%) i ZP 611k (10,23%) nije se značajno razlikovao u odnosu na integralno kukuruzno brašno, dok su sadržaj sirove celuloze (7,67 i 6,88%) i pepela (21,96 i 20,72%) bili znatno viši nego u brašnu (sirova celuloza: 2,40; 2,64%, pepeo: 1,35; 1,48%, redom). Ovo istraživanje će se nastaviti kako bi se primenili preliminarni zaključci kao i nova saznanja vezana za ovu temu.
Reference
AOAC (1990). Association of Official Analytical Chemists, Official Methods of Analysis, ed. by Herlich K. AOAC, Arlington, VA. pp. 70–84.
Dar, E.A., Harika, A.S., Tomar, S.K., Tyagi, A.K., Datta, A. (2014). Effect of crop geometry and nitrogen levels on quality of baby corn (Zea Mays L.) as fodder, Indian Journal of Animal Nutrition, 31 (1), 60-64.
Featherstone, S. (2016).10 - Canning of pickled products, Editor(s): In Woodhead Publishing Series in Food Science, Technology and Nutrition, A Complete Course in Canning and Related Processes (Fourteenth Edition), Woodhead Publishing, pp 351-368. https://doi.org/10.1016/B978-0-85709-679-1.00010-6
Jinjala, V.R., Virdia, H.M., Saravaya, N.N., Raj, A.D. (2016). Effect of integrated management on baby corn (Zea Mays L.), Agricultural Science Digest, 36 (4), 291-294.
Joshi, V.K., Sharma, S. (2009). Preparation and evaluation of sauces from lactic acid fermented vegetables. Journal of Food Science and Technology, 47, 214–18.
Kaur, N., Kaur, K., Aggarwal, P. (2018). Parameter optimization and nutritional evaluation of naturally fermented baby corn pickle. Agricultural Research Journal, 55(3), 548-553.
Lone, A.A., Allai, B.A., Nehvi, F.A. (2013). Growth, yield and economics of baby corn (Zea Mays L.) as influenced by Integrated Nutrient Management (INM) practices. African Journal of Agricultural Research, 8 (37), 4537-4540.
Milašinović-Šeremešić, М., Radosavljević, M., Terzić, D., Nikolić, V. (2018). Maize processing and utilisation technology-achievements and prospects, Journal on Processing and Energy in Agriculture, 22 (3), 113-116.
Muthukumar, V.B., Velayudham, K., Thavaprakaash, N. (2005). Growth and yield of baby corn (Zea Mays L.) as influenced by plant growth regulators and different time of nitrogen application. Research Journal of Agriculture and Biological Sciences, 1 (4), 303-307.
Novković, N., Vukelić, N., Janošević, M., Nikolić, S., Arsić, S. (2020). Analysis and forecast of the production parameters of major cereal crops in Serbia. Journal on Processing and Energy in Agriculture, 24 (2), 45-49.
Pandey, A.K., Ved, P., Mani, V.P., Singh, R.D. (2000). Effect of rate of nitrogen and time of application on yield and economics of baby corn (Zea mays L.). Indian Journal of Agronomy, 45, 338-43.
Radosavljević, M., Milašinović-Šeremešić, M., Terzić, D., Jovanović, Ž., Srdić, J., Nikolić, V. (2020). Grain chemical composition of dents, popping maize and sweet maize genotypes. Journal on Processing and Energy in Agriculture, 24 (2), 77-80.
Singh, M.K., Singh, R.N., Singh, S.P., Yadav, M.K., Singh, V.K. (2010). Integrated nutrient management for higher yield, quality and profitability of baby corn (Zea Mays). Indian Journal of Agronomy, 55 (2), 100-104.
Singh, V., Kaur, K. (2019). Development, formulation and shelf life evaluation of baby corn soup mix from industrial by-products. Journal of Food Science and Technology, https://doi.org/10.1007/s13197-019-04227-1
World Agricultural Production.com (2021). World Corn Production 2020/2021, January 2021. http://www.worldagriculturalproduction.com/crops/corn.aspx
