Brunstbeteendets relation till gyltans intag av genistein
作者： Ellinor Henningson
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摘要: Many scientists agree that phytoestrogens could have an effect on the reproduction of animal. The question is now why and what mechanisms play important role. This paper has been focusing estrus behavior gilts by use a behavioral study. Some were given additional feed with phytoestrogen genistein which commonly occurs in as part soybean products. Blood samples collected analyzed for progesterone estradiol concentrations. Due to few samples, possible differences hormonal levels between feeding groups not be determined. results from study show clear difference (P<0.001) vocalization rate prior two groups. no had higher than those feed. previously shown pigs. this study, explanations, are discussed relation available literature subject.
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