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Effect Of The Microbiotic Antioxidant Supplementation On Reproductive Performance And Free Radical Metabolism

Posted on:2008-11-13Degree:MasterType:Thesis
Country:ChinaCandidate:T T SunFull Text:PDF
GTID:2143360212976837Subject:Animal Nutrition and Feed Science
Abstract/Summary:PDF Full Text Request
Objective: In order to investigate the relationship among microbiotic antioxidant,free radical metabolism and reproductive ability, to discuss free radical metabolism influence the body growth as well as the development of organs. The level of microbiotic antioxidant and free radical metabolism were regulated. So we can enhance the reproduction performance through the nutrition regulation.Methods: The first experiment selected sixty four 70-day SD rats, which were randomly divided into four groups: one control group and three experiment groups. The control group was fed a basal diet. At the basal diet lever, Group 1 was supplied microbiotic antioxidant in the drinking water, Group 2 was injected endotoxin through intraperitoneal injection to establish organism damage model and group 3 was added microbiotic antioxidant as well as injected endotoxin to establish a body repair model. Each group's growth was observed during the experiment stages, and calculated the male rats'organs coefficient and analyzed the spermatozoon. The female rats were determined the index which...
Keywords/Search Tags:Microbiotic antioxidant, LPS, reproductive performance, free radical metabolism, rat, sow
PDF Full Text Request
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