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A kind of laying hen feed for prolonging the shelf life of eggs and preparation method thereof

A technology of egg production period and shelf life, which is applied in the field of feed composition, can solve the problems of prolonging the shelf life of eggs, deteriorating shelf life, and easy yellowing of eggs, achieving high market application value, long storage time, and improving disease resistance Effect

Active Publication Date: 2022-03-04
LIAONING WELLHOPE AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention mainly solves the problem of short shelf life caused by factors such as easy yellowing and deterioration of eggs, and adopts systematic nutrition theory to systematically solve the problem of egg quality from aspects of nutrition such as nutritional means, improvement of disease resistance, improvement of intestinal health status, etc. , improve the maximum digestibility and deposition rate of nutrients, enhance the antioxidant performance, enrich the eggs with multiple antioxidant factors such as selenium, vitamin E, β-carotene, and fatty acid balance, and achieve the goal of extending the shelf life of eggs

Method used

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  • A kind of laying hen feed for prolonging the shelf life of eggs and preparation method thereof
  • A kind of laying hen feed for prolonging the shelf life of eggs and preparation method thereof
  • A kind of laying hen feed for prolonging the shelf life of eggs and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A laying hen feed for prolonging the shelf life of eggs is prepared from the following raw materials in parts by weight:

[0053] 20 parts of corn, 30 parts of barley, 8 parts of soybean meal, 2 parts of puffed soybean, 5 parts of puffed linseed, 5.8 parts of corn gluten meal, 3.2 parts of sesame meal, 5 parts of rice bran, 2.5 parts of chili powder, 0.5 part of palm kernel oil, malt 3.3 parts of root, 2 parts of bio-fermented feed, 0.05 part of Youkebao, 0.025 part of yeast selenium, 0.02 part of vitamin E, 0.02 part of β-carotene, 0.1 part of natural lutein, 0.67 part of amino acid, 0.01 part of protein zinc, 0.012 parts of manganese protein, 0.02 parts of 10,000 units of phytase, 0.03 parts of choline chloride, 0.08 parts of betaine, 0.05 parts of compound enzyme preparation, 10 parts of stone powder, 0.8 parts of calcium hydrogen phosphate, 0.3 parts of table salt, compound premix 0.5 servings.

[0054] For the laying hen feed, the nutritional index is set as ω-6 / ω...

Embodiment 2

[0075] A laying hen feed for prolonging the shelf life of eggs is prepared from the following raw materials in parts by weight:

[0076] 30 parts of corn, 23 parts of barley, 5 parts of soybean meal, 5 parts of puffed soybean, 8 parts of puffed linseed, 3 parts of corn gluten meal, 2 parts of sesame meal, 3 parts of rice bran, 1 part of chili powder, 0.5 part of palm kernel oil, malt 5 parts of root, 0.8 part of bio-fermented feed, 0.03 part of Youkebao, 0.025 part of yeast selenium, 0.01 part of vitamin E, 0.04 part of β-carotene, 0.08 part of natural lutein, 0.45 part of amino acid, 0.015 part of protein zinc, 0.015 parts of manganese protein, 0.01 parts of 10,000 units of phytase, 0.04 parts of choline chloride, 0.06 parts of betaine, 0.1 parts of compound enzyme preparation, 9 parts of stone powder, 0.8 parts of calcium hydrogen phosphate, 0.4 parts of table salt, compound premix 0.5 servings.

[0077] For the laying hen feed, the nutritional index is set at a ratio of ω-...

Embodiment 3

[0093] A laying hen feed for prolonging the shelf life of eggs is prepared from the following raw materials in parts by weight:

[0094] 35 parts of corn, 15 parts of barley, 6 parts of soybean meal, 3.5 parts of puffed soybean, 3 parts of puffed linseed, 8 parts of corn gluten meal, 4 parts of sesame meal, 8 parts of rice bran, 3 parts of chili powder, 1.0 part of palm kernel oil, malt 1 part of root, 2 parts of bio-fermented feed, 0.05 part of Youkebao, 0.025 part of yeast selenium, 0.02 part of vitamin E, 0.02 part of β-carotene, 0.05 part of natural lutein, 0.59 part of amino acid, 0.01 part of protein zinc, 0.015 parts of manganese protein, 0.02 parts of 10,000 units of phytase, 0.05 parts of choline chloride, 0.03 parts of betaine, 0.1 parts of compound enzyme preparation, 8 parts of stone powder, 0.5 parts of calcium hydrogen phosphate, 0.35 parts of table salt, compound premix 0.5 servings.

[0095] For the laying hen feed, the nutritional index is set at a ratio of ω...

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Abstract

The invention belongs to the technical field of feed compositions, and in particular relates to a laying hen feed for prolonging the shelf life of eggs and a preparation method thereof, and to long-shelf-life high-selenium eggs obtained by feeding the feed. The feed includes 20-35 parts of corn, 5-8 parts of soybean meal, 2-5 parts of expanded soybean, 3-8 parts of expanded linseed, 3-8 parts of corn gluten powder, 2-4 parts of sesame meal, and 3 parts of rice bran. ‑8 parts, 1‑3 parts of chili pomace, 0.5‑1.0 parts of palm kernel oil, 1‑5 parts of malt root, 0.8‑2 parts of biological fermentation feed, 0.03‑0.05 parts of Youkebao, 0.025 parts of yeast selenium, etc. And the biological fermented feed is prepared by mixed fermentation of Bacillus coagulans, Lactobacillus plantarum, Pediococcus lactis and Saccharomyces cerevisiae. When the feed of the present invention is used for laying hen breeding, the selenium content in the eggs can be higher than 22.85ug / egg, and the shelf life at 4-8°C can reach 80 days, and the shelf life at normal temperature can reach 50 days.

Description

technical field [0001] The invention belongs to the technical field of feed compositions, and in particular relates to a laying hen feed for extending the shelf life of eggs, a preparation method of the feed, and long-shelf-life high-selenium eggs obtained by feeding the feed. Background technique [0002] Egg is a high-quality protein source, rich in protein, vitamin B group and trace elements. Egg yolk contains DHA, lecithin and lutein, etc. The absorption rate of human body reaches more than 98%. It has the functions of strengthening brain and intelligence, protecting liver and delaying aging. Eating efficacy; the concept and standard of egg shelf life: shelf life refers to the length of time that the product can be accepted and meet the quality requirements of customers. When food has been stored for a period of time, one or more of its quality attributes have reached an unsatisfactory state, and it is no longer suitable for sale on the shelf in this state, which is the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/75A23K20/121A23K20/105A23K20/158A23K10/37A23K10/12A23K10/18
CPCA23K10/12A23K10/18A23K10/37A23K20/105A23K20/121A23K20/158A23K50/75Y02P60/87
Inventor 王玉璘郑鑫邵彩梅郭耀棋张鑫王继苹刘敏跃韩金封伟杰
Owner LIAONING WELLHOPE AGRI TECH
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