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Compound feed for improving red drum flavor and preparation method thereof

A technology of compound feed and American redfish, which is applied in animal feed, animal feed, applications, etc., can solve the problems of lack of attractants, preservatives and safe antioxidants, poor quality of American redfish, etc., and achieve a significant environmental protection effect , improve feed utilization, good palatability

Active Publication Date: 2012-09-26
ZHEJIANG MARINE DEV RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] One of the purposes of the present invention is to provide a kind of good palatability, can prevent feed oxidative deterioration, Compound Feed for Improving the Flavor of American Redfish with Increased Feed Utilization Efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for preparing compound feed for improving the flavor of American redfish: weighing fish meal, high-gluten flour, soybean protein concentrate, fermented peanut meal, brewer's yeast, corn flour, fish oil, vegetable oil, squid paste, soybean lecithin, blood protein powder, Carboxymethyl cellulose, seaweed gum and tamarind gum (see Table 1 for the quality of each component) are mixed with the above raw materials and pulverized so that they can pass through a 80-mesh sieve;

[0033] Step 2) Mixing of raw materials: Weigh multivitamins according to mass ratio (see Table 3 for the quality of each component), compound minerals (see Table 2 for the quality of each component), choline chloride, betaine, D-carnitine, carnitine, Sodium hydroacetate, butylated hydroxyanisole (the quality of each component is listed in Table 1), mix the above-mentioned raw materials with the raw materials sieved in step 1) for 3 minutes, and mix them uniformly to obtain a material mixture;

[...

Embodiment 2

[0039] A method for preparing compound feed for improving the flavor of American redfish: weighing fish meal, high-gluten flour, soybean protein concentrate, fermented peanut meal, brewer's yeast, corn flour, fish oil, vegetable oil, squid paste, soybean lecithin, blood protein powder, Carboxymethyl cellulose, seaweed gum and tamarind gum (see Table 1 for the quality of each component), mix the above raw materials and pulverize them so that they can pass through a 90-mesh sieve;

[0040] Step 2) Mixing of raw materials: Weigh multivitamins according to mass ratio (see Table 3 for the quality of each component), compound minerals (see Table 2 for the quality of each component), choline chloride, betaine, D-carnitine, carnitine, Sodium hydroacetate, butylated hydroxyanisole (see Table 1 for the quality of each component), mix the above raw materials with the raw materials sieved in step 1) for 4 minutes, and mix them evenly to obtain a material mixture;

[0041] Step 3) Conditio...

Embodiment 3

[0046] A method for preparing compound feed for improving the flavor of American redfish: weighing fish meal, high-gluten flour, soybean protein concentrate, fermented peanut meal, brewer's yeast, corn flour, fish oil, vegetable oil, squid paste, soybean lecithin, blood protein powder, Carboxymethyl cellulose, seaweed gum and tamarind gum (see Table 1 for the quality of each component), mix the above raw materials and pulverize them so that they can pass through a 95-mesh sieve;

[0047] Step 2) Mixing of raw materials: Weigh multivitamins according to mass ratio (see Table 3 for the quality of each component), compound minerals (see Table 2 for the quality of each component), choline chloride, betaine, D-carnitine, carnitine, Sodium hydroacetate, butylated hydroxyanisole (see Table 1 for the quality of each component), mix the above raw materials with the raw materials sieved in step 1) for 5 minutes, and mix them uniformly to obtain a material mixture;

[0048] Step 3) Condi...

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PUM

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Abstract

The invention relates to a compound feed for improving red drum flavor and a preparation method thereof. The compound feed comprises fishmeal, high-gluten flour, soy protein concentrate, fermented peanut meal, beer yeast, corn meal, fish oil, vegetable oil, squid paste, soy lecithin, blood protein powder, binder carboxymethyl cellulose, composite vitamins, composite minerals, choline chloride, betaine, carnitine, sodium dehydroacetate, and butyl hydroxy anisole. The compound feed of the invention has advantages of good attractant effect, good palatability, high feed utilization rate, good-quality red drum. The compound feed can better prevent a feed from oxidative deterioration, improves the feed utilization rate, improves red drum growth, reduces environmental pollution and has a significant environment-protection effect.

Description

technical field [0001] The invention relates to a feed, in particular to a compound feed for improving the flavor of American redfish and a preparation method thereof. [0002] Background technique [0003] Since the 1980s, global marine fishery resources have seriously declined due to excessive fishing, environmental pollution, and production damage. Marine fishing can no longer meet people's demand for aquatic products, especially high-quality aquatic products. The focus of fishery production has shifted from the traditional hunting-style marine fishing fishery to the animal husbandry-style marine aquaculture. The marine fish farming industry has developed rapidly in recent years. American Redfish Sciaenops ocellatus (Linnaeus), the scientific name is the eye-spotted totoaba, also known as the red fish and the spotted perch, which belongs to the order Perciformes and the genus Pseudo-totoaba. . American redfish has the advantages of strong disease resistance, rapi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 付万冬廖妙飞周宇芳杨会成
Owner ZHEJIANG MARINE DEV RES INST
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