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在羔羊粮中添加包膜丁酸钠的作用?

作者: 康柏 浏览次数: 发布时间: 2022-03-15 09:36

包膜丁酸钠作为抗生素的替代物质之一,能促进断奶仔猪的生长,提高养分表观消化率,改善肠道菌群,增强仔猪的免疫力。

包膜丁酸钠也曾用于犊牛胃肠道发育,在犊牛代乳粉和开食料中加入包膜丁酸钠,可提高犊牛前胃重量。小肠是营养物质消化吸收的主要场所,小肠粘膜的发育状态至关重要。

添加包膜丁酸钠增强了瘤胃上皮的细胞代谢,为瘤胃上皮的发育提供了营养底物。

包膜丁酸钠能刺激瘤胃上皮细胞分裂增殖,促进瘤胃上皮细胞中生长因子的表达,从而促进瘤胃的发育。

包膜丁酸钠可显著增加断奶羔羊肠道的绒毛高度,增加绒毛高度/隐窝深度。肠道绒毛高度与表面积的增加,会促进肠道对食糜中营养物质的吸收,提高动物的生长性能。

包膜丁酸钠作为一种营养物质,直接被肠道上皮细胞吸收代谢,进而促进肠道细胞增殖;增加肠道粘膜中生长因子的表达,丁酸钠促进肠道细胞的再生。

As one of the substitutes of antibiotics, coated sodium butyrate can promote the growth of weaned piglets, improve the apparent digestibility of nutrients, improve intestinal flora and enhance the immunity of piglets.

Coated sodium butyrate has also been used in the development of calf gastrointestinal tract. The weight of calf anterior stomach can be increased by adding coated sodium butyrate to calf milk substitute and starter. The small intestine is the main place for the digestion and absorption of nutrients, and the development state of small intestinal mucosa is very important.

The addition of coated sodium butyrate enhanced the cellular metabolism of rumen epithelium and provided a nutritional substrate for the development of rumen epithelium.

Coated sodium butyrate can stimulate the division and proliferation of rumen epithelial cells, promote the expression of growth factors in rumen epithelial cells, and promote the development of rumen.

Coated sodium butyrate could significantly increase the villus height and increase the villus height / recess depth of the intestinal tract of weaned lambs. The increase of intestinal villus height and surface area will promote the intestinal absorption of nutrients in chyme and improve the growth performance of animals.

As a nutrient, coated sodium butyrate is directly absorbed and metabolized by intestinal epithelial cells, and then promotes the proliferation of intestinal cells; Increase the expression of growth factor in intestinal mucosa, and sodium butyrate promotes the regeneration of intestinal cells.

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