饲粮营养成分对水貂、狐肠道健康及血清生化指标的影响

Effects of Dietary Nutrients on Intestinal Health and Serum Biochemical Indexes of Minks and Foxes

水貂、蓝狐、银狐是珍贵的毛皮动物,也是我国特种畜禽的重要组成部分。由于水貂、蓝狐、银狐独特的消化道结构及消化生理特性,食糜通过胃肠道的时间非常短,维持它们的肠道健康对于提高其生产性能和毛皮品质尤为重要。大量研究表明,通过调整饲粮中氨基酸、脂肪酸、维生素、矿物质添加量,能够提高毛皮动物免疫力,改善肠道健康,对于水貂、狐产业的可持续发展具有重要的实践意义。

Minks,blue foxes and silver foxes were precious fur animals,also an important part of special livestock and poultry in China.Minks,blue foxes and silver foxes had the unique digestive tract structure and digestive and physiological characteristics,the time for chyme to pass through the gastrointestinal tract was very short,so maintaining their intestinal health was particularly important for improving growth performance and fur quality.Many studies have shown that adjusting the addition of amino acids,fatty acids,vitamins and minerals in the diet can improve the immunity and intestinal health of fur animals,which has important practical significance for the sustainable development of fur animal industry.