논문 상세보기
pp.649-660
In this study, soybean pods of 45 soybean landraces (or varieties) were classified as yellow (19 samples), black (23 samples), or black in green (3 samples) based on soybean seed coat color. Total polyphenol and flavonoid contents were measured, and antioxidant, anti-inflammatory, anti-obesity, and estrogen-like activities were assessed. Total polyphenol and flavonoid content ranges were 24.13-108.03 mg GAE/g and 3.31-72.02 mg CE/g, respectively, and were highest in the black group followed by the yellow group and were least in the black in green group, while ABTS and DPPH activities followed the order black in green > black > yellow. Estrogen-like and estrogen receptor-α activity ranges were 29.06-35.58 pg/mL and 7.05-10.13 pg/mL and were followed the order yellow > black > black in green and black in green > yellow > black, respectively. Nitric oxide (NO) inhibitory and UCP-1 activities followed the same order as estrogen receptor-α activities. Our findings suggest that soybean pods are excellent sources of antioxidants and high-quality functional materials.
I. 서 론
II. 연구 내용 및 방법
1. 실험 재료
2. 총 폴리페놀 및 총 플라보노이드 함량
3. 항산화 활성 평가
4. 세포 배양
5. Estrogen과 estrogen receptor-α (ER) 유사 활성
6. Nitric oxide (NO) 억제 활성
7. UCP-1 (갈색지방 전환능) 활성
8. 통계 처리
III. 결과 및 고찰
1. 콩깍지의 총 폴리페놀 및 총 플라보노이드 함량
2. 콩깍지의 항산화 활성
3. Estrogen과 estrogen receptor-α (ER) 유사활성
4. Nitric oxide (NO) 억제 활성 측정
5. C3H/10T/1/2 세포에서 항비만 활성(UCP-1 발현) 측정
IV. 요약 및 결론
References
