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Determination of Phenolic Compounds in Adzuki bean (Vigna angularis) Germplasm KCI 등재

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한국작물학회지 (Korean Journal of Crop Science)
한국작물학회 (Korean Society Of Crop Science)
초록

The aim of this study was to evaluate 30 phenolic compounds in adzuki bean germplasm. Adzuki 21653 had the highest content of total phenolics compounds (6597~;~mug~;g-1 ) while 104372 had the lowest concentration. The average total phenolic content of Japanese (2432~;~mug~;g-1 ) adzuki beans was higher than that of Korean (2256~;~mug~;g-1 ) adzuki beans. The average total phenolic contents were 2507~;~mug~;g-1 in small sized adzuki beans from Japan and 2459~;~mug~;g-1 in those from Korea. In large sized adzuki beans, the average total phenolic contents were 1315~;~mug~;g-1 in Japanese seeds and 1232~;~mug~;g-1 in Korean seeds. The average total phenolic contents in medium seeds were 2369~;~mug~;g-1 in Japanese adzuki beans and 1397~;~mug~;g-1 in Korean ones. In small seeds, the total phenolic contents of adzuki beans varied from 524~;~mug~;g-1 to 6597~;~mug~;g-1 in Japanese ones and from 375~;~mug~;g-1 to 6569~;~mug~;g-1 in Korean ones. Japanese and Korean adzuki beans were divided into landraces and wild adzuki beans. In this study, the wild adzuki beans showed higher contents of total phenolics than the native varieties. Specifically, the wild adzuki beans from Korea had the highest concentration of phenolics (3403~;~mug~;g-1 ). All adzuki bean germplasms were measured for their color and were classified into four groups accordingly: A; L < 30, +a, +b; B; L < 30, +a, -b, C; L > 50, +a, +b, D; L > 50, +a, -b. Especially, group B had the highest concentration of total phenolic compounds (2827~;~mug~;g-1 ), whereas group C had the lowest concentration (1882~;~mug~;g-1 ).

저자
  • Eun Hye Kim
  • Hong Keun Song
  • Yong Jin Park
  • Jeong Ran Lee
  • Min Young Kim
  • Ill-Min Chung