Proximate, Free Sugar, Fatty acids Composition and Anthocyanins of Saekso 2 Corn Kernels
2016
Lee, K.Y., Gangwon-do Agicultural Research and Experiment Services, Chuncheon, Republic of Korea | Kim, T., Gangwon-do Agicultural Research and Experiment Services, Chuncheon, Republic of Korea | Lim, S.H., Gangwon-do Agicultural Research and Experiment Services, Chuncheon, Republic of Korea | Park, J., Gangwon-do Agicultural Research and Experiment Services, Hongcheon, Republic of Korea | Kim, K.H., Gangwon-do Agicultural Research and Experiment Services, Hongcheon, Republic of Korea | Ahn, M.S., Gangwon-do Agicultural Research and Experiment Services, Chuncheon, Republic of Korea | Kim, H.Y., Gangwon-do Agicultural Research and Experiment Services, Chuncheon, Republic of Korea
This study was performed to provide basic data of Saekso 2 corn kernels. Proximate composition, free sugars, fatty acids and anthocyanin content of Saekso 2 corn kernels were analyzed. Proximate composition of dried Saekso 2 corn kernels were represented 8.84% moisture, 1.44% crude ash, 5.46% crude lipid, 10.31% crude protein. Free sugars composition by HPLC/ELSD showed that sucrose (1.00%), glucose (0.63%), maltose (0.52%), fructose (0.44%) were present. The composition of fatty acids in Saekso 2 corn kernels was analyzed by GC/FID. 11 species of fatty acids were analyzed in Saekso 2 corn kernels. The ratio of saturated fatty acids and unsaturated fatty acids 16.09 : 83.91. Content of linoleic acid was the highest in fatty acids. The total anthocyanin content in Saekso 2 corn kernels was 0.24% by UV/Vis. Anthocyanin components separated and quantified using HPLC/MS/MS. Cyanidin 3-O-glucoside chloride (C-3-G), pelargonidin 3-O-glucoside chloride (Pg-3-G) and peonidin 3-O-glucoside chloride (Pn-3-G) of anthocyanin were analyzed in Saekso 2 corn kernels.
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