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Fish fat deposition regulating and controlling composition and application thereof

A technology of fat deposition and composition, which is applied in the field of fish body fat deposition regulation composition, can solve the problems of small dosage, small effect, and weak pertinence, etc., to reduce fat content, improve fat regulation, and reduce drug pollution Effect

Inactive Publication Date: 2012-10-17
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The product is low in cost and small in dosage, which overcomes the problems of current fat regulators such as low effect and poor pertinence, and can be used in large-scale industrial production, providing a new type of Chinese herbal medicine preparation for aquaculture

Method used

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  • Fish fat deposition regulating and controlling composition and application thereof
  • Fish fat deposition regulating and controlling composition and application thereof
  • Fish fat deposition regulating and controlling composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Pulverization of raw materials: respectively pulverize zeolite powder (commercially available) and edible salt (commercially available) to pass through a 60-mesh sieve.

[0025] Fat regulator configuration: Weigh 30g of glycyrrhetinic acid (commercially available) and pre-mix it with sieved zeolite powder. The amount of zeolite powder is 470g. A small amount should be added first, and then gradually increase the amount to 470g after mixing to ensure a uniform mixture. Stable; weigh 200g of table salt and 300g of zeolite powder and pre-mix evenly; mix the above two mixtures evenly to make 1kg of fat regulator and pack it.

Embodiment 2

[0027] Pulverization of raw materials: respectively pulverize zeolite powder (commercially available) and edible salt (commercially available) to pass through a 60-mesh sieve.

[0028] Fat regulator configuration: Weigh 10g of glycyrrhetinic acid (commercially available) and pre-mix it with sieved zeolite powder. The amount of zeolite powder is 100g. A small amount should be added first, and then gradually increase the amount to 100g after mixing to ensure a uniform mixture. Stable; take 60g of salt and 100g of zeolite powder and pre-mix evenly; mix the above two mixtures evenly to make a fat regulator and pack it.

Embodiment 3

[0030] Pulverization of raw materials: respectively pulverize zeolite powder (commercially available) and edible salt (commercially available) to pass through a 60-mesh sieve.

[0031] Fat regulator configuration: Weigh 80g of glycyrrhetinic acid (commercially available) and pre-mix with sieved zeolite powder. The dosage of zeolite powder is 500g. A small amount should be added first, and then gradually increase the dosage to 500g after mixing to ensure a uniform mixture. Stable; weigh 300g of table salt and 500g of zeolite powder and pre-mix evenly; mix the above two mixtures evenly to make a fat regulator and pack it.

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Abstract

The invention discloses a fish fat deposition regulating and controlling composition and application thereof, belonging to the field of aquaculture. The fish fat deposition regulating and controlling composition comprises the following components in parts by weight: 10-80 parts of glycyrrhetinic acid, 200-1,000 parts of zeolite powder and 60-300 parts of table salt. The composition disclosed by the invention has favorable effects of regulating fat and reducing visceral fat; a fish fat deposition regulating and controlling agent prepared from the composition is added into fish feed for culturing fish, has a strong fat deposition regulating and controlling effect and can greatly reduce the fat content of fish viscera and liver; in the period of applying the product, the death rate of cultured fish is obviously reduced, the fish fat metabolism can be effectively improved, and the aquatic animal health can be strengthened. The product has the advantages of low cost and environmental protection, is beneficial to solving of the problems of unstable performance, poor action effect, and the like of the traditional fat regulating and controlling agent, can be applied to the mass industrialized production and provides a novel fat deposition regulating and controlling agent for aquaculture.

Description

technical field [0001] The invention belongs to the technical field of animal breeding, nutrition regulation and disease prevention, and relates to a fish body fat deposition regulating composition and application thereof. Background technique [0002] Studies have shown that in today's aquaculture process, due to problems such as feed nutrient imbalance, excessive fat and energy added to feed, water quality deterioration, and various stress sources, the fat deposition in the liver and viscera of farmed fish increases, and the muscle fat content changes. , resulting in frequent fatty liver of fish, reduced initial catch rate, decreased immunity, decreased anti-stress ability, decreased survival rate, decreased fish quality, etc., seriously affecting the healthy development of aquaculture industry and the supply of green aquatic products. At the same time, in order to reduce losses, some farmers have abused antibiotics and fishery medicines, resulting in their residues in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K1/18A23K20/105A23K20/28A23K50/80
Inventor 刘文斌蒋广震方星星徐维娜
Owner NANJING AGRICULTURAL UNIVERSITY
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