Application of fisetin for resisting against Eimeria tenella
A technology of Eimeria and fisetin, applied in the field of fisetin, can solve the problems that the anti-Eimeria tenella effect cannot be inferred, and there is no anti-Eimeria tenella effect of fisetin, etc.
Active Publication Date: 2011-04-27
广东省农业科学院兽医研究所
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[0012] So far, there is no relevant report that fisetin has the effect of anti-Eimeria lenilis, and it is impossible to infer whether it has the effect of anti-Eimeria lenilis from the known properties of fisetin
Method used
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example 1
[0036] Powder: take 15g fisetin (content not less than 99%) and 80g starch and mix well.
[0037] The usage of powder: mix described powder into feed, make every 100 kilograms of feeds be mixed with described fisetin of 1.5 grams, then feed according to daily feed amount.
example 2
[0039] Suspending agent: take 15g fisetin (content not less than 99%), add ethanol and stir, and dissolve in 100ml.
[0040] Suspension agent usage: mix the suspension agent in drinking water so that the concentration of fisetin is 0.75g / 100Kg water, and then drink water according to the daily drinking water amount.
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Description
technical field [0001] The invention relates to a new application of fisetin, in particular to the application of fisetin in resisting Eimeria tenella. Background technique [0002] Chicken coccidiosis is the most important disease that seriously endangers the intensive chicken industry production, and the economic loss caused by it is as high as more than 2.5 billion pounds every year. The most harmful is Eimeria tenella. Although my country has no accurate statistics on this so far, the most conservative estimate is that the loss should not be less than 2.5 billion RMB. Chemical drug treatment is one of the important measures to control coccidiosis in chickens, but at present chicken coccidiosis has extensive and serious drug resistance, and new anticoccidiosis drugs are urgently needed to be put on the market. [0003] Fisetin (Fisetin), chemical name, 3, 3', 4', 7-tetrahydroxyflavone, also known as fisetin; butycin; fisetin, etc. Can be obtained from Rhus succedanea L...
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Inventor 孙铭飞蔡建平谢明权覃宗华吕敏娜袁建丰李祥瑞吴彩艳涂志林余劲术
Owner 广东省农业科学院兽医研究所