Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

홍삼 추출물을 첨가한 요구르트의 항산화능Antioxidant Activity of Yogurt Supplemented with Red Ginseng Extract

Other Titles
Antioxidant Activity of Yogurt Supplemented with Red Ginseng Extract
Authors
김순임고서현이영주최해연한영실
Issue Date
Jun-2008
Publisher
한국식품조리과학회
Keywords
antioxidant activity; red ginseng; yogurt; correlation; phenolic compounds; flavonoid
Citation
한국식품조리과학회지, v.24, no.3, pp.358 - 366
Journal Title
한국식품조리과학회지
Volume
24
Number
3
Start Page
358
End Page
366
URI
https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/14489
ISSN
2287-1780
Abstract
The antioxidant properties of red ginseng extracts prepared under diferent extraction conditions were evaluated by a variety of antioxidant assays, including DPPHradical scavenging, ABTS+ radical scavenging, superoxide anion scavenging, nitrite scavenging and reducing power activities. The contents of total phenolic compounds and flavonoids were also determined. The various antioxidant activities were compared to positive controls such as Trolox, tannic acid and ascorbic acid. The antioxidant activities of all of the extracts were shown to beantioxidant activities of the red ginseng powder were the lowest among the samples. The amounts of total phenolic compounds and flavonoids were at a maximum in the ethanol extract. Correlation analysis demonstrated the existence of a linear relationship between free radical scavenging activities and the phenolic compounds contents of extracts. The antioxidant activity of yogurt was increased as the result of the addition of red ginseng extract. The quality charac-teristics of the yogurt to which red ginseng extract was added were similar to those of yogurt without red ginseng extract. The overall sensory score and color of yogurt made from 0.5% red ginseng was the best of the tested yogurts. In accor-dance with the antioxidant activity and quality characteristics, the optimal concentration of red ginseng extract was approximately 0.5%.
Files in This Item
There are no files associated with this item.
Appears in
Collections
생활과학대학 > 식품영양학과 > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Han, Young Sil photo

Han, Young Sil
생활과학대학 (식품영양학과)
Read more

Altmetrics

Total Views & Downloads

BROWSE