Compound Chinese herbal feed additive for preventing diarrhea, promoting growth and enhancing immunity of weaned piglets and preparation method thereof
A technology for feed additives and weaned piglets, applied in animal feed, animal feed, applications, etc., can solve the problems of new antibacterial drugs that cannot keep up, time and cost, etc., to improve the body's immunity, use low cost, The effect of improving digestive function
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Embodiment 1
[0018] Embodiment 1: in vitro antibacterial test
[0019] Weigh according to the following parts by weight: 8 parts of Heimianshen, 8 parts of Huotanmu, 7 parts of pomegranate peel, 7 parts of five-color plum root, 6 parts of Jindiluo, 5 parts of Guanzhong, 5 parts of ebony plum, 5 parts of fried hawthorn, 4 parts of wolfberry, 4 parts of Chinese yam, 4 parts of Divine Comedy, 3 parts of woody fragrance, 3 parts of Huoxiang, and 3 parts of licorice; The raw materials are mixed in proportion, soaked in an appropriate amount of distilled water, decocted with a slow fire, added an appropriate amount of distilled water to decoct the dregs of the medicine, combined the two decoctions and then concentrated appropriately to make a liquid medicine containing about 0.2g / mL of the original medicine, and then the medicine The solution was diluted into four gradients of 0.2g / mL, 0.15g / mL, 0.1g / mL, and 0.05g / mL, respectively, and the in vitro drug susceptibility test was carried out. Stre...
Embodiment 2
[0022] Embodiment 2: anti-diarrhea growth-promoting test in vivo
[0023] Weigh according to the following parts by weight: 12 parts of Heimianshen, 12 parts of Huotanmu, 11 parts of pomegranate peel, 11 parts of five-color plum root, 10 parts of Jindiluo, 9 parts of Guanzhong, 9 parts of black plum, 9 parts of fried hawthorn, 8 parts of wolfberry, 8 parts of Chinese yam, 8 parts of Divine Comedy, 7 parts of woody fragrance, 7 parts of Huoxiang, and 7 parts of licorice; The raw materials are mixed, first crushed with 40 mesh, and then crushed with 100 mesh to make a finished product, which is added to the basic feed formula of weaned piglets at a ratio of 2.5wt‰ of the basic feed weight of weaned piglets, and mixed and granulated by a feed machine to form a full-price compound feed.
[0024] The protein content of the full-price compound feed prepared in this example is ≥ 18.0%, and the fat content is ≥ 2.5%, which can meet the nutritional requirements of weaned piglets. 80 ...
Embodiment 3
[0028] Embodiment 3: In vivo enhancement of body immunity test
[0029] Weigh according to the following parts by weight: 10 parts of Heimianshen, 10 parts of Huotanmu, 9 parts of pomegranate peel, 9 parts of five-color plum root, 8 parts of Jindiluo, 7 parts of Guanzhong, 7 parts of black plum, 7 parts of fried hawthorn, 6 parts of wolfberry, 6 parts of Chinese yam, 6 parts of Divine Comedy, 5 parts of woody fragrance, 5 parts of Huoxiang, and 5 parts of licorice; The raw materials are mixed, first crushed with 40 mesh, and then crushed with 100 mesh to make a finished product, which is added to the basic feed formula of weaned piglets at a ratio of 2wt‰ of the basic feed weight of weaned piglets, and mixed and granulated by a feed machine to form a full-price compound feed.
[0030] The protein content of the full-price compound feed prepared in this example is ≥ 18.0%, and the fat content is ≥ 2.5%, which can meet the nutritional requirements of weaned piglets. The experim...
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