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November 6, 2019
Why do cattle need vitamin A?

PathogenesisBecause of the different dietary formulations, the carotene content of dairy cows is also different. When vitamin A enters the rumen, 40%-80% of them are destroyed by nitrate and various microorganisms. In the small intestinal wall of dairy cows, carotene can be converted into alcoholic vitamin A, which is absorbed by the body to form […]

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