국내 팥 육성계통의 잎과 종실의 무기질 및 항산화 특성 비교

• Published in: 한국식품영양학회지 Vol. 35; no. 6; pp. 491 - 498
• Main Authors: 오선민, 김지영, 이병원, 이점식, 최명은, 추지호, 한상익, 송석보, Seon-Min Oh, JiYoung Kim, ByongWon Lee, JeomSig Lee, MyeongEn Choe, JiHo Chu, SangIk Han, SeokBo Song
• Format: Journal Article
• Language: Korean
• Published: 한국식품영양학회 31.12.2022
• Subjects: breeding lines; adzuki bean; antioxidant; leaves; seeds
• ISSN: 1225-4339; 2287-4992

This study compared the antioxidant and mineral properties of the leaves and seeds of fifteen Korean adzuki bean (Vigna angularis L.) breeding lines. This study was conducted in an attempt to expand the use of Korean adzuki bean leaves. The potassium, calcium, magnesium, and sodium contents of the leaves were significantly higher than the seeds, in particularly, the potassium content. The leaves had approximately 3.3 times higher potassium content than the seeds. For instance, the potassium content of YA1317 leaves was 21% higher than that of Arari. The total polyphenol content and ABTS activity of Adzuki bean leaves were significantly higher than the seeds, as opposed to the total flavonoid content and DPPH scavenging activity. Among the 15 breeding lines, YA1402 had 1.2~3.2 times higher antioxidant content and activity as compared to the Arari variety. It was concluded that adzuki bean leaves had higher mineral content, antioxidant component and activity as compared to the seeds. Therefore, adzuki bean leaves could be used an ingredient for dishes and as a medicine.