Feed for promoting goose fat and liver weight and preparing method

A goose fat liver and feed technology, which is applied in the field of feed to promote the weight gain of goose fat liver, can solve the problems of affecting the production of goose fat liver, affecting the digestion and absorption of feed, and affecting the digestion and absorption rate of goose feed, so as to improve the disease resistance , Goose mortality reduction, and the effect of promoting goose growth

Inactive Publication Date: 2007-06-13
HENAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the preparation method of foie gras feed is only to prepare corn by boiling, steaming or dry frying. Because the crude fiber content of corn is relatively high, and the crude fiber mainly exists on the corn skin, the corn has not b

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation method of the feed that promotes goose fat liver weight gain of the present invention specifically comprises the following steps: (feed gross weight is 1 ton)

[0027] (1) Corn peeling and decholine treatment

[0028] a, the corn that accounts for 98.374% of the total weight percentage, that is, 0.98374 tons of corn, is screened and removed, and moistened for 6 minutes with a simple water vapor regulator. After moistening, the moisture content of the corn is 16%, and then the corn is peeled The machine removes the corn skin;

[0029] b. Soak the peeled corn in the container for 3 hours, soak the tender corn for 2 hours, stir several times during soaking, remove floating sundries and empty grains, and then remove the corn;

[0030] c, then use 95% neutral edible ethanol, solid-liquid ratio 1: 20, extraction time 30min, extract 2 times at a temperature of 55°C, directly extract lecithin from the fished corn, and the lecithin extraction rate is 67% , the ...

Embodiment 2

[0035] The preparation method of the feed that promotes goose fat liver weight gain of the present invention specifically comprises the following steps: (feed gross weight is 1 ton)

[0036] (1) Corn peeling and decholine treatment

[0037] a, the corn that accounts for 96.8375% of the total weight percentage, i.e. 0.968375 tons of corn is screened and removed, and then moistened with a simple water vapor regulator for 6 minutes. After moistening, the corn moisture is at 16%, and then peeled by corn The machine removes the corn skin;

[0038] b. Soak the peeled corn in the container for 3 hours, soak the tender corn for 2 hours, stir several times during soaking, remove floating sundries and empty grains, and then remove the corn;

[0039] c, then use 95% neutral edible ethanol, solid-liquid ratio 1: 20, extraction time 30min, extract 2 times at a temperature of 55°C, directly extract lecithin from the fished corn, and the lecithin extraction rate is 67% , the ethanol extrac...

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PUM

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Abstract

The present invention relates to a feed capable of promoting goose growth, making its body be stout and strong and increasing goose liver weight. Said feed is made up by using (by wt%) 96.8375%-98.374% of corn, 0.5%-1.0% of edible salt, 1.0%-2.0% of vegetable oil, 0.015%-0.025% of composite enzyme, 0.008%-0.01% of phytase, 0.1%-0.12% of probiotics preparation and 0.003%-0.0075% of xanthophylls as raw material through a certain preparation process.

Description

technical field [0001] The invention relates to a feed for promoting weight gain of goose fat liver, and also relates to a preparation method of the feed. Background technique [0002] Goose fat liver refers to the fatty liver formed by artificially feeding a large amount of high-energy feed in a short period of time after the growth and development of geese are generally completed, and a large amount of fat is deposited in the liver after a certain biochemical reaction. The fattened goose liver weighs 700-800 grams, up to 1800 grams, which is 5-10 times heavier than normal liver. Because fatty liver contains a lot of unsaturated fatty acids, vitamins and other nutrients that are beneficial to human health, it is known as "the king of green food in the world". Goose fatty liver contains protein, fat, vitamins, lecithin, triglyceride, various enzymes, ribonucleic acid, deoxyribonucleic acid and various trace elements and other nutrients. Foie gras is a high-grade nutritious...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23D9/00A23K10/18A23K10/30A23K20/10A23K20/158A23K20/189A23K50/75
CPCY02P60/87
Inventor 陈文黄艳群路玲化青报康相涛宁长申
Owner HENAN AGRICULTURAL UNIVERSITY
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