Antioxidant and Antihypertensive Activities of Grains Grown in South Korea in Relation to Phenolic Compound and Amino Acid Contents
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국식품영양학회
ㆍ수록지정보 : 한국식품영양학회지 / 36권 / 6호
ㆍ저자명 : Narae Han, Koan Sik Woo, Jin Young Lee, Jiho Chu, Mihyang Kim, Yu-Young Lee, Moon Seok Kang, Hyun-Joo Kim
ㆍ저자명 : Narae Han, Koan Sik Woo, Jin Young Lee, Jiho Chu, Mihyang Kim, Yu-Young Lee, Moon Seok Kang, Hyun-Joo Kim
목차
IntroductionMaterial and Methods
1. Plant materials and reagents
2. Extraction method
3. Determination of total phenolic compound andflavonoid contents
4. Amino acid analysis
5. Determination of antioxidant capacity
6. ACE inhibition assay
7. Statistical analysis
Result and Discussion
1. Functional compounds and antioxidant activities ingrains
2. Amino acid composition and antihypertensive propertyof grains
3. Antihypertensive property of amino acid standardcompounds
Conclusion
Acknowledgements
References
영어 초록
Hypertension is characterized by excessive renin-angiotensin system activity, leading to blood vessel constriction. Several synthetic compounds have been developed to inhibit renin and angiotensin-converting enzyme (ACE). These drugs often have adverse side effects, driving the exploration of plant protein-derived peptides as alternative or supplementary treatments. This study assessed the phenolic compound and amino acid content and the antioxidant and antihypertensive activity of 5 South Korean staple crops. Sorghum had the highest phenolic compound content and exhibited the highest antioxidant activity. Millet grains, particularly finger millet (38.86%), showed higher antihypertensive activity than red beans (14.42%) and sorghum (17.16%). Finger millet was found to contain a large proportion of branched-chain, aromatic, and sulfur-containing amino acids, which are associated with ACE inhibition. In particular, cysteine content was positively correlated with ACE inhibition in the crops tested (r=0.696, p<0.01). This study confirmed that the amino acid composition was more correlated with the antihypertensive activity of grains than the phenolic compound content. Finger millet mainly contained amino acids, which have higher ACE inhibitory activity, resulting in the strongest antihypertensive activity. These findings underscore the antihypertensive potential of select crops as plant-based food ingredients, offering insight into their biological functions.참고 자료
없음태그
"한국식품영양학회지"의 다른 논문
- 농식품소비자역량 정도에 따른 친환경식품, HMR 구매 및 외식행태 분석 - 2022 식품소비행태조사..17페이지
- 수비드 현미밥의 최적 레시피와 노화도 분석7페이지
- 한국산 오디 품종별 안토시아닌 배당체 성분 분석8페이지
- 들깨 가식부위별 최적 추출 조건 확립을 위한 항산화 및 항염증 활성 평가10페이지
- 오징어 먹물을 첨가한 식빵의 품질 특성11페이지
- RAW264.7 대식세포에서 표고버섯과 다시마 혼합 추출액의 항염증 효과8페이지
- 효소처리에 의한 초당옥수수 추출물의 이화학적 및 항산화 특성의 변화9페이지
- 자몽종자 추출물 첨가에 따른 양파 퓨레의 이화학적 및 미생물학적 특성 조사11페이지
- 쌀(백미, 현미) 시료로부터 고해상도 질량 분석 기반의 페놀산 유도체 동정 및 정량 평가9페이지
- 포말건조 조건에 따른 애플망고 분말의 건조 가공 특성10페이지