Traditional Chinese medicine algae compound feed for improving immunity of Basa fish fries and preparation method of compound feed

A compound feed and immunity technology, applied in the direction of animal feed, animal feed, bacteria used in food preparation, etc., can solve the problems affecting the production and economic benefits of pangasius aquaculture, the aquaculture output cannot meet the needs of the market, and the mortality rate of pangasius. Advanced problems, to achieve the effect of enhancing intestinal digestive enzyme activity, improving palatability and appetite, and improving immunity

Pending Publication Date: 2021-12-17
佳纬生物技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pangasius Domestic pangasius farming is mainly distributed in Guangdong, Guangxi and Hainan, but the current farming models in various regions are diverse, and the domestic farming output has always been unable to meet market demand
In the artificial breeding process of pangasius, there are often pangasius seedlings prone to poor nutritional intake, low immunity to diseases and poor environmental adaptability, especially susceptible to temperature changes in the cultured water body, reduced feeding rate, and slow growth , leading to high mortality of pangasius in the early stage of seedlings, which seriously affects the production and economic benefits of pangasius aquaculture

Method used

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  • Traditional Chinese medicine algae compound feed for improving immunity of Basa fish fries and preparation method of compound feed
  • Traditional Chinese medicine algae compound feed for improving immunity of Basa fish fries and preparation method of compound feed

Examples

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Effect test

Embodiment 1

[0022] A traditional Chinese medicine algae compound feed for pangasius fry, comprising the following raw materials according to the ratio of parts by weight: 56 parts of compound algae extract, 41 parts of compound amino acid, 6 parts of compound Chinese medicine extract, 15 parts of sodium ornithine, and 6 parts of antioxidant , 18 parts of fermented carrot powder and 22 parts of flour.

[0023] The compound amino acid includes 9 parts of L-proline, 5 parts of glutamic acid, 13 parts of glycine and 14 parts of alanine according to the ratio of parts by weight.

[0024] The antioxidant is butyl hydroxyanisole.

[0025] The compound Chinese medicine extract is a compound Chinese medicine extract obtained by extracting 10 times the volume of 75% ethanol with 5500MHz microwave for 1.2h from the ground powder of Angelica dahurica and gallnut with a weight ratio of 4:2;

[0026] The compound algae extract is a mixture of spirulina, chlorella and Dunaliella salina with a weight ra...

Embodiment 2

[0029] A traditional Chinese medicine algae compound feed for pangasius fry, comprising the following raw materials according to the ratio of parts by weight: 55 parts of compound algae extract, 35 parts of compound amino acid, 4 parts of compound Chinese medicine extract, 12 parts of sodium ornithine, and 2 parts of antioxidant , 10 parts of fermented carrot powder and 20 parts of flour.

[0030] The compound amino acid includes 8 parts of L-proline, 4 parts of glutamic acid, 11 parts of glycine and 12 parts of alanine according to the ratio of parts by weight.

[0031] The antioxidant is vitamin C phosphate.

[0032] The compound traditional Chinese medicine extract is composed of ground powder of Angelica dahurica and ground gallnut with a weight ratio of 3:1.5. After passing through an 80-mesh sieve, add 10 times the volume of ethanol solution with a mass concentration of ethanol of 75%, microwave under the condition of microwave frequency 3800MHz Heat and extract for 1.2...

Embodiment 3

[0036] A traditional Chinese medicine algae compound feed for pangasius fry, comprising the following raw materials according to the ratio of parts by weight: 60 parts of compound algae extract, 47 parts of compound amino acid, 8 parts of compound Chinese medicine extract, 16 parts of sodium ornithine, and 8 parts of antioxidant , 21 parts of fermented carrot powder and 25 parts of flour.

[0037] The compound amino acid comprises 10 parts of L-proline, 6 parts of glutamic acid, 15 parts of glycine and 16 parts of alanine according to the ratio of parts by weight.

[0038] The antioxidant is vitamin C phosphate.

[0039] The compound traditional Chinese medicine extract is composed of Angelica dahurica grinding powder and gallnut grinding powder with a weight ratio of 5:2.5. After passing through a 100-mesh sieve, add 10 times the volume of ethanol solution, the ethanol mass concentration is 75%, and microwave under the condition of microwave frequency 7500MHz Heat and extrac...

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Abstract

The invention provides a traditional Chinese medicine algae compound feed for improving the immunity of Basa fish fries and a preparation method of the compound feed. The traditional Chinese medicine algae compound feed is prepared from, by weight, 55-60 parts of compound algae extract, 35-47 parts of compound amino acid, 4-8 parts of compound traditional Chinese medicine extract, 12-16 parts of sodium ornithine, 2-8 parts of antioxidant, 10-21 parts of fermented carrot powder and 20-25 parts of flour; and the traditional Chinese medicine algae compound feed is used for breeding the Basa fish fries, the survival rate of the Basa fish fries is high, meanwhile, the low-temperature tolerance of the Basa fish fries is enhanced, the feeding rate of the Basa fish fries in a low-temperature breeding environment is remarkably increased, the growth of the Basa fish fries is promoted, the intestinal digestive enzyme activity of the Basa fish fries is enhanced, the metabolic activity is high, and the growth rate of the Basa fish fries is increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a traditional Chinese medicine algae compound feed for improving the immunity of pangasius fry and a preparation method thereof. Background technique [0002] Pangasius is a high-quality freshwater cultured species in the Mekong River Basin. It is a tropical fish. Its suitable growth temperature is 24-30°C. As the temperature decreases, the feeding rate decreases and the growth delays. It has the characteristics of fast growth, miscellaneous food habits, delicious meat, and rich nutrition, which are favored by consumers. my country is one of the main markets for pangasius consumption in the world, accounting for about 23% of the global pangasius production. Pangasius Domestic pangasius farming is mainly distributed in Guangdong, Guangxi and Hainan. However, at present, there are various farming models in various regions, and the domestic farming output has always been unable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30A23K20/142A23K10/12A23K20/126A23K40/10
CPCA23K50/80A23K10/30A23K20/142A23K10/12A23K20/126A23K40/10A23V2400/125
Inventor 陈恺周国栋蔡利周国桓
Owner 佳纬生物技术有限公司
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