Woo Tae Ha1, Hyun Jung Park, Won-Young Lee, Ha Yeon Jeong, Hyuk Song
언어
영어(ENG)
URL
https://www.earticle.net/Article/A347588
원문정보
초록
영어
The colostrum proteins are an important energy source for newborns and improves their innate immune system. Recently, there are many interest about beneficial factors in colostrum to health and many products using colostrum are attentive into dietary supplements in global industry. The aim of this study was to compare the enriched proteins between the colostrum from the first and the third day after calving using proteomic analysis and to analyze which enriched protein will be useful to industry of dietary supplements. In this study, cows in the experimental group were fed a standard composition of feed for 12 months, after which we collected the colostrum on the first and the third day after calving. By comparison between the first and the third day colostrum, several factors, including beta-lactoglobulin, fibrinogen gamma-B chain, complement C3, zinc-alpha-2 glycoprotein, bP47 protein, beta casein, and alpha-S2 casein were enriched in the third day colostrum, whereas immunoglobulin gamma 1 and beta- casein A2 were enriched in the first day colostrum. The results suggest that the colostrum composition depends on time and the first day colostrum is important to establish the primary specific immune system, whereas the third day colostrum might regulate the non-specific immune system and increase nutrition using casein and the third day colostrum might be useful dietary products for supporting the immune system.
키워드
ColostrumProteomic analysisDietary supplementsImmune system
저자
Woo Tae Ha1 [ Department of Stem Cell and Regenerative Biology, Konkuk University, Seoul, Republic of Korea ]
Hyun Jung Park [ Department of Stem Cell and Regenerative Biology, Konkuk University, Seoul, Republic of Korea ]
Won-Young Lee [ Department of Food Bioscience, College of Biomedical & Health Science, Konkuk University, Chung-ju, Republic of Korea ]
Ha Yeon Jeong [ Department of Animal Resources Development Dairy Science Division, National Institute of Animal Science, RDA, Cheonan, Korea ]
Hyuk Song [ Department of Stem Cell and Regenerative Biology, Konkuk University, Seoul, Republic of Korea ]