논문 상세보기
pp.389-397
A total of 51 vegetables and fruits, commonly consumed agriculture products in Korea, were analyzed for their α-carotene, β- carotene, and β-cryptoxanthin contents as provitamin A. The beta-carotene content (μg/100 g) was high in a few green leaf vegetables such as coriander (5,924.07), gegeol radish leaf (5.855.72), and curried mallow (5,138.01), while α-carotene and β-cryptoxanthin contents were not detected. The β-carotene in 8 kinds of 20 general vegetables was detected in the range of 214.06~1,437.67 μg/100 g, while α-carotene was detected at 460.17 μg/100 g in only old pumpkin. The β-cryptoxanthin was detected in the range of 106.55~315.49 μg/100 g in Japanese elm, watermelon, white cucumber, and lettuce. However, carotenoids were not detected in 10 kinds of agricultural products including oriental melon, potato, etc. In fruits, the beta-carotene contents ranged from 165.72~3,997.39 μg/100 g, showing maximum value in apple mango and minimum value in persimmon. The β-cryptoxanthin was detected at 232.22 μg/100 g in only passion fruit, while the α-carotene was detected at 77.25 μg/100 g in only darae. Thus, based on the analyzed results of carotenoids of agriculture products consumed or cultivated in Korea, and it was found that green leaf vegetables comprise high beta-carotene overall.
서 론
재료 및 방법
1. 실험 재료
2. 표준용액 조제
3. 추출방법
4. HPLC 조건
5. 분석방법의 검증
결과 및 고찰
1. 분석방법의 검증
2. 엽채류의 카로티노이드 함량
3. 엽채류를 제외한 채소류의 카로티노이드 함량
4. 과일류의 카로티노이드 함량
요약 및 결론
감사의 글
References
