2015年7月
Relationships between immunoglobulin and fat-soluble vitamins in colostrum of Japanese Black multiparous cows
ANIMAL SCIENCE JOURNAL
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- 巻
- 86
- 号
- 7
- 開始ページ
- 673
- 終了ページ
- 678
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1111/asj.12351
- 出版者・発行元
- WILEY-BLACKWELL
Data from 19 Japanese Black multiparous cows were collected to clarify the relationships among immunoglobulin (Ig) G, IgA, -carotene, vitamin A and -tocopherol contents in colostrum of cows in order to evaluate the role of fat-soluble vitamins on colostral IgG and IgA production. Mean colostral IgG was 141mg/mL, ranging from 65 to 208mg/mL, whereas mean colostral IgA was 8.7mg/mL, ranging from 1.0 to 34.6mg/mL. Colostral IgG increased with aging in multiparous cows. There were positive correlations between colostral IgG and colostral vitamin A or colostral -tocopherol in cows, and the higher adjusted R-2 was obtained in the prediction model of colostral IgG from age and colostral vitamin A. Colostral vitamin A was positively correlated with colostral -carotene or colostral -tocopherol in cows, but there were no relationships between colostral IgA and colostral IgG or colostral fat-soluble vitamins. These results indicate that fat-soluble vitamin contents in colostrum of cows may change in similar patterns and high colostral vitamin A is related with high colostral IgG.
- リンク情報
- ID情報
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- DOI : 10.1111/asj.12351
- ISSN : 1344-3941
- eISSN : 1740-0929
- PubMed ID : 25494984
- Web of Science ID : WOS:000357515000004