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지역 농특산물의 베타카로틴 함량 조사 KCI 등재

A Study on Contents of Beta-Carotene in Local Agricultural Products

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한국식품영양학회지 (The Korean Journal of Food And Nutrition)
한국식품영양학회 (The Korean Society of Food and Nutrition)
초록

Beta-carotene is the most prominent member of the group of carotenoids, natural colorants that occur in the human diet. Beta-carotene is also an effective source of vitamin A in both conventional foods and vitamin supplements, and it’s generally safe. In this study, we explored the beta-carotene contents in agricultural products widely and specifically grown in Korea. The beta-carotene contents were ranging from 223 to 27,908 μg/100 g in leaves, and 0 to 7,588 μg/100 g in vegetables. In leaves and vegetables, the amount of beta-carotene was the highest in green tea powder (27,908 μg/100 g), followed by pepper (7,588 μg/100 g). In fruits, the beta-carotene content was found to range from 0 μg/1,011 g to maximum of 293.66 μg/100 g(plumcot). However, there beta-carotene was not detected in strawberry. In the case of cereals and specialty crops, the beta-carotene contents were 326 μg/100 g for non-glutinous rice, 313 μg/100 g for glutinous rice, 57 μg/100 g for amaranth and 15 μg/100 g for pine nut, respectively. However, the beta-carotene content was not detected in other samples. This study revealed the presence of beta-carotene content in agricultural products specifically grown in Korea for nutritional information and food composition database.

목차
Abstract
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. 채소류 및 잎류의 베타카로틴 함량
    3. 과일류의 베타카로틴 함량
    4. 곡류 및 기타 농산물의 베타카로틴 함량
요약 및 결론
References
저자
  • 엄현주(충청북도농업기술원) | Hyun-Ju Eom (Chungcheongbukdo Agricultural Research and Extension Services) Corresponding author
  • 강혜정(충청북도농업기술원) | Hye Jeong Kang (Chungcheongbukdo Agricultural Research and Extension Services)
  • 윤향식(충청북도농업기술원) | Hyang-Sik Yoon (Chungcheongbukdo Agricultural Research and Extension Services)
  • 권누리(충청북도농업기술원) | Nu Ri Kwon (Chungcheongbukdo Agricultural Research and Extension Services)
  • 김영호(충청북도농업기술원) | Youngho Kim (Chungcheongbukdo Agricultural Research and Extension Services)
  • 홍성택(충청북도농업기술원) | Seong Taek Hong (Chungcheongbukdo Agricultural Research and Extension Services)
  • 박진주(국립농업과학원 농식품자원부) | Jinju Park (Department of Agro-Food Resources, NAAS, RDA)
  • 이준수(충북대학교 식품생명공학과) | Joonsoo Lee (Dept. of Food Science and Biotechnology, Chungbuk National University)