Feed additive for improving sea bass liver mitochondria function under high fat stress, preparation method and application thereof, and sea bass feed

A technology of feed additive and seabass liver, which is applied in the field of seabass feed, can solve the problems such as the decline of fish body's anti-stress ability, the slowdown of fish body growth rate, and the economic loss of farmers, so as to improve the antioxidant capacity and reduce oxidative damage , the effect of good application prospects
CN109329656AActive Publication Date: 2019-02-15JIMEI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
JIMEI UNIV
Publication Date
2019-02-15

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Abstract

The invention relates to a feed additive for improving the sea bass liver mitochondria function under high fat stress, a preparation method and application thereof, and a sea bass feed, and belongs tothe field of feeds. Each 100 parts by weight of the feed additive comprises 10-20 parts by weight of Chinese tallow bark extract, 10-20 parts by weight of ampelopsis grossedentata extract, 5-15 partsby weight of silymarin, 8-16 parts by weight of bamboo fungus polysaccharide chelated zinc, 6-12 parts by weight of methionine chelated iron, 4-8 parts by weight of biotin and the balance of carrier.The feed additive not only can improve the generation of sea bass mitochondria, promote the regeneration of mitochondria and enhance the respiratory chain activity of mitochondria, but also can improve the antioxidant capacity of liver mitochondria and reduce the oxidative damage of mitochondria, and has the effect of reducing blood fat. The preparation method is simple. The feed has good stability and good application prospect. When applied to the preparation of the sea bass feed, the feed additive can improve the sea bass liver mitochondria function under high fat stress.
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Description

technical field

[0001] The invention relates to the field of feed, and in particular to a feed additive for improving liver mitochondrial function of sea bass under high-fat stress, a preparation method and application thereof, and sea bass feed. Background technique

[0002] Sea bass is a carnivorous fish, which has been widely cultured in my country because of its fast growth and delicious meat. In recent years, high-fat feed has become a trend in seabass feed research and production because it can save protein, reduce feed cost and reduce ammonia nitrogen emissions. However, high-fat feed will induce fatty liver in fish. Fatty liver will not only slow down the growth rate of fish and increase the bait coefficient, but also seriously affect the health of fish, which will reduce the anti-stress ability of fish and greatly reduce the mortality rate. increase, causing huge economic losses to farmers.

[0003] Therefore, how to solve the fatty liver caused by high-fat feed i...

Claims

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