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A comparison in human milk oligosaccharides from Korea, China and Vietnam

첫 페이지 보기
  • 발행기관
    한국당과학회 바로가기
  • 간행물
    한국당과학회 학술대회 바로가기
  • 통권
    2018 한국당과학회 동계학술대회 (2018.01)바로가기
  • 페이지
    pp.72-72
  • 저자
    Tuyen Thi My Nguyen, NariSeo, YongkiKim, JiAJung, JaehanKim
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A346293

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원문정보

초록

영어
Among the animal, human uniquely contains high amount and diverse structure of soluble oligosaccharides in milk. The multiple functions for infant of human milk oligosaccharides (HMOs) have been well discussed, particularly sialic acid and fucose containing oligosaccharide. The structure and composition of HMOs structure were diverse among different mothers or breastfeeding period of a given woman as well, and nutritional conditions. The geographical origin of mothers is one of the factors that influence on the HMOs diversity. Hence, we aim to profile HMOs from mothers in Korea, China and Vietnam in the relation to their nutritional status to provide a comprehensive understanding about HMOs from maternal in these countries. The results show that oligosaccharide composition of human milk varied among countries. HMOs from Korea and China were almost similar in term of degree of polymerization (DP) whereas Vietnam HMOs has lower DP3 but high in DP4 and DP5. The ratio of non-secretor mothers that were unable to produce α-1, 2-fucosylated glycans in their secretions, following by Vietnam and lowest in Korea population. The fucosylated, and sialylated HMOs were 62-67%, 4-6% in China and Korea milk respectively while 50% and 9.2% in Vietnam maternal milk. These observed proportion were different from earlier studies that may due to the difference in geographical origin of mothers. Elucidating molecular structure of HMOs provides an important opportunities for improving diet and health care for the neonate in specific region.

저자

  • Tuyen Thi My Nguyen [ Department of Food Nutrition, Chungnam National University, Daejeon ]
  • NariSeo [ Graduate School of Analytical and Technology, Chungnam National University, Daejeon ]
  • YongkiKim [ Maeil Asian Human Milk Research Center, Maeil Dairies Co., Ltd. ]
  • JiAJung [ Maeil Asian Human Milk Research Center, Maeil Dairies Co., Ltd. ]
  • JaehanKim [ Department of Food Nutrition, Chungnam National University, Daejeon ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국당과학회 [Korean Society for Glycoscience]
  • 설립연도
    2006
  • 분야
    의약학>약학
  • 소개
    본 학회는 화학, 생화학, 분자생물학, 미생물학, 식품공학, 의학, 약학, 유전공학 및 생물공학, 환경 및 기타 공업 등 전 분야의 탄수화물관련 이론과 기술을 연구 발전시키고 산학협동을 통해 이를 보급하여 국내 관련 산업의 발전 및 국민생활의 과학화에 기여하고자 하며, 이러한 목표와 비젼의 실현을 위해 회원들이 적극적인 참여와 활동을 전개하고자 한다.

간행물

  • 간행물명
    한국당과학회 학술대회
  • 간기
    연간
  • 수록기간
    2006~2022
  • 십진분류
    KDC 517 DDC 614

이 권호 내 다른 논문 / 한국당과학회 학술대회 2018 한국당과학회 동계학술대회

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