메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
곽충실 (서울대학교) 박준희 (서울대학교) 조지현 (서울대학교)
저널정보
한국영양학회 한국영양학회지 한국영양학회지 제45권 제1호
발행연도
2012.2
수록면
94 - 102 (9page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
There is a limitation to estimate vitamin B₁₂ intake due to a lack of data on vitamin B₁₂ content in many Korean foods. In this study, vitamin B₁₂ content was determined in some seaweeds, fish, and shellfish and their product that are consumed in Korea using a modified microbioassay with Lactobacillus delbruecki ATCC 7830. Dried laver and dried seasoned and toasted laver contained very high levels of vitamin B₁₂ (66.8 and 55.2-71.3 ㎍/100 g, respectively. Sea lettuce and seaweed fulvescene also contained high vitamin B₁₂ content of 5.47-9.41 and 6.46-7.20 ㎍/100 g, respectively, whereas sea mustard and sea tangle contained low levels of vitamin B₁₂; vitamin B₁₂ was not detected in seaweed fusifome. Pacific saury, trout, sea-bass, or squid contained 12.01, 2.00, 0.49 and 2.33 ㎍ vitamin B₁₂/100 g, respectively. Ochellatus octopus, and naked sand lance contained 0.72-1.43 and 3.68 ㎍ vitamin B₁₂/100 g, respectively. Dried Alaska pollack contained 0.19-2.64 ㎍ vitamin B₁₂/100 g. Shellfish such as little neck clam and small ark shellfish contained high levels of vitamin B₁₂ of 30.5-40.5 ㎍/100 g, and mussel and abalone contained 17.71 and 7.82 ㎍/100 g, respectively. Of unique Korean traditional fermented seafood products, salt-fermented products of squid (2.91 ㎍/100 g), clams (34.31 ㎍/100 g), Alaska pollack roe (9.98-12.02 ㎍/100 g), hairtail guts (4.58 ㎍/100 g) or small shrimp (0.58-1.55 ㎍/100 g), and fish sauce from anchovies (1.52-1.78 ㎍/100 ㎖), sand eel (0.22-0.24 ㎍/100 ㎖) or small shrimp (0.19-0.78 ㎍/100 ㎖) were analyzed. A few commercial brands of flying fish roe (0.73-1.73 ㎍/100 g), canned tuna (0.40 ㎍/100 g), and fried fish paste (0.25-0.69 ㎍ /100 g) were also analyzed. In conclusion, vitamin B₁₂ content in these foods, chosen considering the Korean food culture, should contribute to improve the present vitamin B₁₂ food database. It may be helpful to estimate vitamin B₁₂ intake more correctly than before, and provide additional information for dietary education related to vitamin B₁₂ and meal management.

목차

ABSTRACT
서론
재료 및 방법
결과
고찰
요약 및 결론
감사의 글
Literature cited

참고문헌 (0)

참고문헌 신청

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2013-594-001621978