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Functional fat feed additive and preparation method thereof

A feed additive and functional technology, applied in the field of functional fat feed additive and its preparation, can solve the problems of affecting the immune function of animals, affecting the absorption and utilization of omega-6 polyunsaturated fatty acids, affecting the health of the body, etc., so as to improve the growth performance. and reproductive performance, cost-effective, and immune-enhancing effects

Active Publication Date: 2015-11-18
GUANGZHOU YOUBAITE FEED SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fat powder prepared by this method simply contains omega-3 fats, the content and ratio of omega-3 fatty acids are not specified, and omega-6 fatty acids are ignored. When the content of omega-3 fatty acids reaches a certain level, the synthesis of omega-6 fatty acids will be inhibited, affecting the health of the body , because omega-6 is also an essential fatty acid in animals, in mammals, and the synthesis of omega-6 and omega-3 polyunsaturated fatty acids share a set of enzyme systems, the synthesis of omega-6 and omega-3 polyunsaturated fatty acids exists Competing and inhibiting each other, excessive intake of omega-3 polyunsaturated fatty acids will not only affect the absorption and utilization of omega-6 polyunsaturated fatty acids, but also affect the immune function of animals

Method used

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  • Functional fat feed additive and preparation method thereof
  • Functional fat feed additive and preparation method thereof
  • Functional fat feed additive and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0028] This example provides a functional fat feed additive, the raw material is composed of the following components in parts by weight: 20 parts of linoleic acid, 5 parts of arachidonic acid (AA), 9 parts of α-linolenic acid (ALA), 6 parts of eicosapentaene (EPA), 8 parts of docosahexaenoic acid (DHA), 5 parts of docosapentaenoic acid (DPA), 3 parts of vitamin C, 3 parts of emulsifier, 1 part of antioxidant , 50 parts of coating, 2 parts of silicon dioxide.

[0029] Wherein, the emulsifier includes 1.5 parts of lysolecithin, 1.5 parts of monoglyceride stearate; the antioxidant is TBHQ; the coating includes 20 parts of casein, 17 parts of malt syrup and 13 parts of porous starch.

[0030] The above-mentioned functional fat feed additive is prepared according to the following method:

[0031] S1. Mixing: Mix linoleic acid, arachidonic acid, α-linolenic acid, eicosapentaene, docosahexaenoic acid, and docosapentaenoic acid, heat to 55°C to dissolve, and then add Vitamin C, emu...

Embodiment 2

[0036] This example provides a functional fat feed additive, the raw material is composed of the following components in parts by weight: 15 parts of linoleic acid, 10 parts of arachidonic acid (AA), 9 parts of α-linolenic acid (ALA), 5 parts of eicosapentaene (EPA), 8 parts of docosahexaenoic acid (DHA), 5 parts of docosapentaenoic acid (DPA), 5 parts of vitamin C, 4.5 parts of emulsifier, 1 part of antioxidant , 45 parts of coating, 2.5 parts of silicon dioxide.

[0037] Wherein, the emulsifier includes 2 parts of lysolecithin, 2.5 parts of monoglyceride stearate; the antioxidant is TBHQ; the coating includes 10 parts of casein, 20 parts of malt syrup and 15 parts of porous starch.

[0038] The above-mentioned functional fat feed additive is prepared according to the following method:

[0039]S1. Mixing: Mix linoleic acid, arachidonic acid, α-linolenic acid, eicosapentaenoic acid, docosahexaenoic acid, and docosapentaenoic acid, heat to 50°C to dissolve, and then add Vitam...

Embodiment 3

[0045] This example provides a functional fat feed additive, the raw material is composed of the following components in parts by weight: 20 parts of linoleic acid, 8 parts of arachidonic acid (AA), 8 parts of α-linolenic acid (ALA), 10 parts of eicosapentaene (EPA), 5 parts of docosahexaenoic acid (DHA), 8 parts of docosapentaenoic acid (DPA), 4 parts of vitamin C, 2 parts of emulsifier, 1.5 parts of antioxidant , 30 parts of coating, 0.5 parts of silicon dioxide.

[0046] Wherein, the emulsifier includes 0.5 parts of lysolecithin, 1.5 parts of monoglyceride stearate; the antioxidant is TBHQ; the coating includes 10 parts of casein, 10 parts of malt syrup and 10 parts of porous starch.

[0047] The above-mentioned functional fat feed additive is prepared according to the following method:

[0048] S1. Mixing: Mix linoleic acid, arachidonic acid, α-linolenic acid, eicosapentaenoic acid, docosahexaenoic acid, and docosapentaenoic acid, heat to 60°C to dissolve, and then add V...

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Abstract

The present invention belongs to the technical field of feed, and specifically discloses a functional fat feed additive and a preparation method thereof. The functional fatty feed additives mainly comprise the following components in parts by weight: linoleic acid 15-25 parts, arachidonic acid, 2-10 parts, alpha-linolenic acid 8-10 parts, eicosapentaenoic acid 5-10 parts, docosahexaenoic acid 5-10 parts, docosapentenoic acid 2-8 parts, and vitamin C1 1-5 parts. The omega-6 and omega-3 polyunsaturated fatty acid are used to prepare a fat feed additive microcapsule by applying the microencapsulation technique, which not only improves the addition ratio of omega-3 polyunsaturated fatty acid of the daily ration, but also maintains a suitable ratio between omega-6 and omega-3 polyunsaturated fatty acids of the daily ration, makes full use of the nutritional efficacies of omega-6 and omega-3 polyunsaturated fatty acids, improves the immunity of animals, and improves the growth and reproductive performance of animals.

Description

technical field [0001] The invention belongs to the technical field of feed, and specifically discloses a functional fat feed additive and a preparation method thereof. Background technique [0002] Fatty acids can not only provide energy for animals, but also have special physiological functions, and different types of fatty acids have different physiological functions. According to the length of the fatty acid chain, the degree of saturation and the position of the double bond, it can be classified into saturated fatty acids and unsaturated fatty acids. Among them, unsaturated fatty acids can also be divided into monounsaturated fatty acids and polyunsaturated fatty acids, and polyunsaturated fatty acids can also be divided into ω -6 polyunsaturated fatty acids and omega-3 polyunsaturated fatty acids. Omega-3 fatty acids, especially long-chain polyunsaturated fatty acids such as EPA and DHA, are considered functional nutrients. DHA plays an important role in the developm...

Claims

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Application Information

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IPC IPC(8): A23K1/16
Inventor 黄金凤孙丽华王勇丁为国肖秋霞
Owner GUANGZHOU YOUBAITE FEED SCI & TECH
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