Feed with function of regulating intestinal immunity of tilapia mossambica

A technology of immunity and tilapia, applied in animal feed, animal feed, climate change adaptation, etc., can solve problems such as decreased intestinal immunity of tilapia, slowed growth of tilapia, and economic losses of farmers, etc. Achieve the effect of improving microbiome, reducing outbreaks, and cheap price

Inactive Publication Date: 2021-02-05
FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the continuous expansion of high-density farming scale, the breeding environment has been deteriorating, and stress factors have increased, resulting in the decline of tilapia's intestinal immunity, which in turn leads to a slowdown in the growth rate of tilapia, bringing economic benefits to farmers. loss

Method used

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  • Feed with function of regulating intestinal immunity of tilapia mossambica
  • Feed with function of regulating intestinal immunity of tilapia mossambica

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of feed that has the function of regulating tilapia intestinal immunity, comprises the following raw materials in parts by weight:

[0022] 17-19 parts of wheat flour, 22-25 parts of soybean meal, 25-29 parts of rapeseed meal, 8-12 parts of cotton meal, 8-12 parts of rice bran, 0.025 parts of resveratrol, 0.022 parts of emodin, 1 part of lecithin powder, soybean oil 1 part, 1.5 parts of calcium dihydrogen phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix, 0.05 part of vitamin C.

[0023] As a further scheme: the feed with the function of regulating the intestinal immunity of tilapia consists of the following raw materials in parts by weight: 18.303 parts of wheat flour, 24 parts of soybean meal, 27 parts of rapeseed meal, 10 parts of cotton meal, 10 parts of rice bran, white 0.025 parts of veratrol, 0.022 parts of emodin, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of calcium dihydrogen phosphate, 6 parts...

Embodiment 2

[0026] A kind of feed that has the function of regulating tilapia intestinal immunity, comprises the following raw materials in parts by weight:

[0027] 17-19 parts of wheat flour, 22-25 parts of soybean meal, 25-29 parts of rapeseed meal, 8-12 parts of cotton meal, 8-12 parts of rice bran, 0.05 part of resveratrol, 0.025 part of emodin, 1 part of lecithin powder, soybean oil 1 part, 1.5 parts of calcium dihydrogen phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix, 0.05 part of vitamin C.

[0028] As a further scheme: the feed with the function of regulating the intestinal immunity of tilapia consists of the following raw materials in parts by weight: 18.275 parts of wheat flour, 24 parts of soybean meal, 27 parts of rapeseed meal, 10 parts of cotton meal, 10 parts of rice bran, white 0.05 parts of veratrol, 0.025 parts of emodin, 1 part of phospholipid powder, 1 part of soybean oil, 1.5 parts of calcium dihydrogen phosphate, 6 parts of ...

Embodiment 3

[0031] A kind of feed that has the function of regulating tilapia intestinal immunity, comprises the following raw materials in parts by weight:

[0032] 17-19 parts of wheat flour, 22-25 parts of soybean meal, 25-29 parts of rapeseed meal, 8-12 parts of cotton meal, 8-12 parts of rice bran, 0.075 parts of resveratrol, 0.027 parts of emodin, 1 part of lecithin powder, soybean oil 1 part, 1.5 parts of calcium dihydrogen phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix, 0.05 part of vitamin C.

[0033]As a further solution: 18.248 parts of wheat flour, 24 parts of soybean meal, 27 parts of rapeseed meal, 10 parts of cotton meal, 10 parts of rice bran, 0.075 part of resveratrol, 0.027 part of emodin, 1 part of phospholipid powder, 1 part of soybean oil, diphosphate 1.5 parts of hydrogen calcium, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix, 0.05 parts of vitamin C.

[0034] As a further scheme: the composit...

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Abstract

The invention discloses a feed with a function of regulating intestinal immunity of tilapia mossambica. The feed comprises the following raw materials in parts by weight: 17-19 parts of wheat flour, 22-25 parts of soybean meal, 25-29 parts of rapeseed meal, 8-12 parts of cottonseed meal, 8-12 parts of rice bran, 0.025-0.075 part of resveratrol, 0.022-0.027 part of emodin, 1 part of lecithin powder, 1 part of soybean oil, 1.5 parts of calcium dihydrogen phosphate, 6 parts of fish meal, 0.1 part of choline chloride, 1 part of compound premix and 0.05 part of vitamin C . The feed can effectivelyimprove the intestinal immunity of the tilapia mossambica, thereby being beneficial to increasing the yield of tilapia mossambica.

Description

technical field [0001] The invention relates to the technical field of aquatic feed, in particular to a feed capable of regulating the intestinal immunity of tilapia. Background technique [0002] Tilapia, commonly known as: African crucian carp, Vietnamese carp, South Sea crucian carp, etc., has strong adaptability and can live in fresh water or salt water with different salinity. Tilapia is a freshwater farmed fish cultivated by key scientific research in the world's aquaculture industry, and is known as one of the main sources of animal protein in the future. [0003] In recent years, with the continuous expansion of high-density farming scale, the breeding environment has been deteriorating, and stress factors have increased, resulting in the decline of tilapia's intestinal immunity, which in turn leads to a slowdown in the growth rate of tilapia, bringing economic benefits to farmers. loss. Contents of the invention [0004] The main purpose of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K10/22A23K20/111A23K20/105A23K20/158A23K20/174A23K20/22A23K20/20A23K20/26A23K50/80
CPCA23K10/30A23K10/37A23K10/22A23K20/111A23K20/105A23K20/158A23K20/174A23K20/22A23K20/30A23K20/26A23K50/80Y02P60/87Y02A40/818
Inventor 郑尧尹统统吴伟孟顺龙陈家长
Owner FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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