Antioxidant activities and nutritional properties of Jeonyak prepared with beef bone stock and gelatin
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5
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9

초록

The antioxidant activities and nutritional properties of Jeonyak made with beef bone stock and gelatin were investigated. Traditional Jeonyak (J1) was prepared with beef bone stock, whereas modified Jeonyak was made with gelatin and honey (J2) or with gelatin and oligosaccharides (J3). All 3 kinds of Jeonyak had antioxidant activities and J1 had the highest activity. The alpha-glucosidase inhibitory activity was measured to investigate the antidiabetic effect and J3 had the highest inhibitory activity of 80.47%. Glycine was the most abundant amino acid in all 3 kinds of Jeonyak. Both traditional and modified Jeonyaks have antioxidative and antidiabetic effects, suggesting that Jeonyak can be used as an effective traditional functional food.

키워드

Jeonyakgelatinoligosaccharideantioxidant activityamino acidHONEYS
제목
Antioxidant activities and nutritional properties of Jeonyak prepared with beef bone stock and gelatin
저자
Ku, Su KyungSeo, Dong WonKim, Sun ImSim, Ki Hyeon
DOI
10.1007/s10068-014-0011-x
발행일
2014-02
유형
Article
저널명
Food Science and Biotechnology
23
1
페이지
81 ~ 87