모링가(Moringa olerifera)의 부위별 총페놀, 총플라보노이드 함량 및 항산화 활성

서지정보

ㆍ발행기관 : 한국국제농업개발학회 ㆍ수록지정보 : 한국국제농업개발학회지 / 28권 / 3호
ㆍ저자명 : 이정선, 이명헌, 박춘일, 이희종, 홍현동, 이보덕, 성인제, 장광진, 박철호

목차

재료 및 방법
시험재료
시료 추출
총 폴리페놀 함량
총 플라보노이드 함량
DPPH 라디칼 소거능 측정
통계처리
결과 및 고찰
추출 수율
총 폴리페놀 및 총 플라보노이드 함량
DPPH 라디칼 소거능
적 요
REFERENCES

영어 초록

This study was conducted to investigate the total polyphenol, total flavonoid and the antioxidant activity in different origin and parts of Moringa olerifera cultivated in Cheorwon. The extraction yield from leaf, root and stem were 25.5, 23.0, 12.3%, respectively. The total polyphenol content was high in the leaf extracts (15.77 mg/g) followed by root extracts (11.23 mg/g) and stem extracts (3.50 mg/g) but the difference of origin was not observed. The total flavonoid content was high in the leaf extracts (14.78 mg/g) followed by stem (1.36 mg/g) and root (1.14 mg/g). The total flavonoid content of Philippines and Thailand leaf were statistically high compared to india leaf. The DPPH radical scavenging activity was high in the leaf extracts at the 1 mg/ml, 0.25 mg/ml but the difference of origin was not observed. The DPPH radical scavenging activity may be attributed to the presence of several compounds such as polyphenol and flavonoid. Hence consumption of diet supplemented with Moringa olerifera leaves could protect the human against diseases induced by oxidative stress.

참고 자료

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