当前位置: 首页 > 文章 > 铅暴露对动物肠道营养物质吸收及生产性能的影响 现代畜牧兽医 2015 (6) 25-28
Position: Home > Articles > Effects of exposure to lead on intestinal nutritional absorption and production performance of animals Modern Journal of Animal Husbandry and Veterinary Medicine 2015 (6) 25-28

铅暴露对动物肠道营养物质吸收及生产性能的影响

作  者:
付帅;马春阳;王丽;史东辉;李文强
单  位:
辽宁医学院畜牧兽医学院
关键词:
铅暴露;营养物质吸收;生产性能
摘  要:
铅是一种常见的灰黑色重金属元素,在动物体内没有任何生理作用。动物体原本不应该含有铅,只是随着现代工业的发展,含铅产品的广泛使用,以及环境污染的日趋严重使饲料原料中含铅的机会越来越多。在畜禽生产中铅污染还未受到重视,然而研究显示较低剂量的铅就可能造成动物肠道损伤,降低畜禽的生产性能和肉蛋品质。本文从铅暴露对动物肠道吸收的影响的角度,分析铅暴露是如何降低动物生产性能,寄予能为动物养殖提供有利借鉴。
译  名:
Effects of exposure to lead on intestinal nutritional absorption and production performance of animals
作  者:
Fu Shuai;Ma Chunyang;Wang Li;Shi Donghui;Li Wen qiang;College of Animal Husbandry & Veterinary Medicine, Liaoning Medical University;
关键词:
Lead exposure;;Nutrient absorption;;Production performance
摘  要:
Lead is a common black heavy metal elements, with no physiological function in animal body. The animal body originally should not contain lead, but with the development of modern industrial products widely used in the lead, and lead to more serious environmental pollution in feed more and more opportunities. Lead pollution in livestock production has not received the attention, but research shows that low dose of lead may cause animal intestinal damage, reducing the quality of livestock and poultry production performance and meat and eggs. Analyzing lead exposure is how to reduce animal production performance, expected to provide a favorable reference for animal breeding, through the effects of lead exposure to the animal intestinal absorption

相似文章

计量
文章访问数: 12
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊