Breeding method capable of improving egg folic acid content

A breeding method and folic acid technology, applied in the field of poultry and livestock breeding, can solve the problems of folic acid instability and easy loss of activity when exposed to heat, and achieve the effects of increasing hatchability, reducing production costs, and increasing Hough unit value

Inactive Publication Date: 2017-05-24
中科西蒙(北京)食品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vegetables are rich in folic acid, but because folic acid is unstable when exposed to light and heat, it is easy to lose its activity. After 2-3 days of vegetable storage, folic acid will lose 50%-70%. Therefore, folic acid-rich eggs are also an effective way to supplement folic acid in modern society.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A chicken feed rich in folic acid mainly includes the following components in parts by weight: 63 parts of corn, 24 parts of soybean meal, 5 parts of premix and 2 parts of folic acid.

[0037] The premix includes the following components by weight: 5 multivitamins, 12 choline chlorides, 20 trace element compositions, 20 methionine, 3 phytases, 2 complex enzymes, 100 calcium hydrogen phosphate, 260 stone powders, and salt 80, zeolite powder 398, yeast powder 80 and fish meal 20.

[0038] Among them, the multivitamin is mainly composed of the following components by weight: vitamin A22, vitamin D35.5, vitamin E0.055, vitamin K320, vitamin B110, vitamin B230, vitamin B620, vitamin B120.1 , D-Biotin 0.5, Niacinamide 200 and D-Calcium Pantothenate 60.

[0039] The trace element composition mainly includes the following components in parts by weight: iron glycinate 90, zinc glycinate 90, copper glycinate 10, manganese methioninate 100, calcium iodate 0.9, methionine folate 0...

Embodiment 2

[0041] A folic acid-rich chicken feed mainly includes the following components by weight:

[0042] Corn 50, soybean meal 30, premix 6 and folic acid methionine 2.5;

[0043] Wherein, the premix mainly includes the following components in parts by weight: multivitamin 6, choline chloride 15, trace element composition 25, methionine 18, phytase 2, compound enzyme 1, calcium hydrogen phosphate 120, stone powder 300, salt 60, zeolite powder 420, yeast powder 60 and fish meal 30.

[0044] Wherein, the trace element composition mainly includes the following components in parts by weight: iron glycinate 100, zinc glycinate 80, copper glycinate 150, manganese methionine 80, calcium iodate 1.0, folic acid methionine 0.4, cobalt sulfate 0.3 and magnesium sulfate 20 .

[0045] The multivitamin is mainly composed of the following components by weight: vitamin A25, vitamin D36, vitamin E0.04, vitamin K318, vitamin B112, vitamin B225, vitamin B622, vitamin B120.05, D-biological Vitamin 0...

Embodiment 3

[0047] A breeding method capable of increasing the folic acid content of eggs, which mainly includes the following steps:

[0048] Step 1. Lay litter capable of degrading chicken manure in the chicken coop, wherein the litter is obtained by mixing and fermenting the basic stock and the fermentation agent: the basic stock is 1000, and the content is 2 billion / gram of eugenic candida Yeast 1, Lactobacillus 0.8 with a content of 10 billion / g, composite Bacillus 0.2 with a content of 20 billion / g, and photosynthetic bacteria 1.5 with a content of 1 billion / g. 0.002% of folic acid is added to the litter, and the basic stock mainly includes the following components in parts by weight: 80 parts by weight of rice bran, 80 parts of bran, 60 parts of sawdust and 20 parts of traditional Chinese medicine residue. Anaerobic fermentation is carried out, the fermentation temperature is controlled at 30-35 degrees Celsius, the moisture content of the fermentation material is controlled at 50-...

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PUM

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Abstract

The invention discloses a breeding method capable of improving egg folic acid content. The method comprises the first step of laying padding which can degrade chicken manure in a chicken house, wherein the padding is prepared from mixed fermentation of basic windrow and a zymophyte agent, and 0.001-0.005% of folic acid, by mass, is added in the padding; the second step of adding the folic acid with mass percentage being 1-3% into chicken feed to obtain the folic acid-rich chicken feed, and feeding chickens with the folic acid-rich chicken feed, wherein the folic acid which is not absorbed is emitted along with the chicken manure; the third step of using the padding to degrade the chicken manure, and making the folic acid which is not absorbed enriched in the chicken house and used again so as to improve the egg folic acid content.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a breeding method capable of increasing the folic acid content of eggs. Background technique [0002] Folic acid is a necessary substance for the human body to utilize sugar and amino acids. Long-term consumption of folic acid-rich eggs can prevent red blood cell abnormalities, anemia and leukopenia, and prevent fetal low birth weight, cleft lip and palate, and heart defects. Folic acid is one of the B vitamins, which can promote the maturation of young cells in the bone marrow. If humans lack folic acid, it can cause megaloblastic anemia and leukopenia, which is especially important for pregnant women. Pregnant mothers who take 0.4 mg of folic acid during pregnancy can have a prevention rate of 85% in areas with a high incidence of neural tube defects and 41% in areas with a low incidence of neural tube defects. It is widely used and used in more than 50 countries aroun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A23K50/75A23K10/30A23K10/37A23K20/174A23K20/142A23K20/189A23K20/26A23K20/28A01K31/04
CPCA01K31/04A01K67/02Y02P60/87
Inventor 徐亚波慕向东鲁晨薛亚轩王亚妮张俊岩
Owner 中科西蒙(北京)食品科技有限公司
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