A bullfrog hepatoprotective agent, preparation method and use thereof
A hepatoprotective agent, bullfrog technology, applied in application, animal husbandry, additional food elements, etc., to achieve the effects of improving survival rate and growth rate, maintaining the integrity of intestinal structure, and maintaining liver health
Active Publication Date: 2015-11-25
JIMEI UNIV
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- Description
- Claims
- Application Information
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Problems solved by technology
However, there are few research reports on the prevention and treatment of bullfrog nutritional diseases at home and abroad, so it is urgent to develop a hepatoprotective agent for bullfrogs.
Method used
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Experimental program
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Effect test
Embodiment 1
[0023] Embodiment 1: the preparation of bullfrog hepatoprotective agent
[0024] Preparation method: According to Table 1, the above various feed additive components are mixed evenly in proportion to obtain the liver protection additive for bullfrog feed of the present invention.
Embodiment 2
[0025] Embodiment 2: the preparation of bullfrog hepatoprotective agent
[0026] The raw materials are shown in Table 1, and the preparation method is the same as in Example 1.
Embodiment 3
[0027] Embodiment 3: the preparation of bullfrog hepatoprotective agent
[0028] The raw materials are shown in Table 1, and the preparation method is the same as in Example 1.
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The invention discloses a rana catesbiana liver protective agent and a preparation method and application of the rana catesbiana liver protective agent. The rana catesbiana liver protective agent comprises the following components in percentage by weight: 6-12% of hyodeoxycholic acid, 2-5% of chenodeoxycholic acid, 25-40% of phosphatidylcholine and 45-60% of sodium butyrate. The rana catesbiana liver protective agent can be applied to the breeding of rana catesbiana in a way of being added into a basal feed, and the rana catesbiana liver protective agent can improve the activity of intestinal tract digestive enzyme, thereby improving the utilization ratio of feed, reducing the emission of breeding pollutants, improving the oxidation resistance of rana catesbiana livers, maintaining the health of the liver, reducing the rana catesbiana morbidity, and improving the survival rate and the growth speed of rana catesbiana; meanwhile, raw materials used in the additive are stable in source, low in price, and the preparation method is simple.
Description
technical field [0001] The invention relates to the field of aquatic feed, in particular to a bullfrog hepatoprotective agent, a preparation method and an application thereof. Background technique [0002] Bullfrog (Ranacatesbeiana) belongs to Amphibians, Anura, Ranaidae, and Rana. Bullfrogs are native to the Rocky Mountains of North America. They were raised in large quantities in central and southern my country in 1986. In recent years, the bullfrog breeding industry has developed rapidly, and there are large-scale breedings in Fujian, Guangdong, Hainan and other provinces in my country. However, with the increase of breeding scale, the nutritional diseases of bullfrogs are becoming more and more serious, and these diseases are often accompanied by severe damage to the bullfrog liver. However, there are few domestic and foreign research reports on the prevention and treatment of nutritional diseases in bullfrogs, so it is urgent to develop hepatoprotective agents for bull...
Claims
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IPC IPC(8): A23K1/18A23K1/16A23K20/10A23K50/00
Inventor 张春晓王玲胡田恩
Owner JIMEI UNIV
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