Production process of selenium-rich low-cholesterol health egg

Abstract

The production process of selenium-rich low-cholesterol health egg includes the following steps: sorting and adding selenium-rich dry yeast as organic selenium source; sorting and adding conjugate linoleic acid; compounding and adding Chinese herbal medicine preparation; compounding the three kinds of powder of selenium-rich dry yeast, conjugate linoleic acid and Chinese herbal medicine preparation to form the pre-mixed material for producing selenium-rich low-cholesterol health egg; and adding the pre-mixed material to laying fowl feed and feeding with the feed. The present invention has relatively low cost in producing selenium-rich and CLA-rich egg with low cholesterol content, and the added Chinese herbal medicine preparation can promote the absorption and deposition of selenium and CLA and is beneficial to the health of the laying fowl and human body.

Description

technical field [0001] The invention relates to an egg production method belonging to the technical field of food processing, in particular to a production method of selenium-enriched and low-cholesterol healthy eggs. Background technique [0002] At present, in the reports about the production of selenium-enriched eggs in my country, most of them are produced by adding sodium selenite (inorganic selenium). Among them, some methods are to directly add inorganic selenium to animals, and some methods are to add amino acid chelated selenium. The utilization rate of amino acid chelated selenium is higher, but the production cost is also higher, and the actual production and promotion are difficult. [0003] Find through the retrieval of prior art document, " Hebei Animal Husbandry and Veterinary Medicine " magazine, the 14th-15th page of the 8th phase of volume 16 in 2000, title is " high zinc egg ", " high selenium egg " research technical report (the author is Zhang Xilu, Wan...

AI Technical Summary

Problems solved by technology

Its weak point is: 1, add the method for sodium selenite (inorganic selenium) to produce selenium-enriched egg, although cost is low, because the bioavailability of inorganic selenium is very low, cause selenium deposition amount in the egg low, and cause Environmental Pollution of Inorganic Selenium

At the same time, the safety range of inorganic selenium is narrow, and excessive addition is easy to cause toxicity to laying hens; 2. Using safflower and peach kernels to promote the blood circulation of laying hens and promote the absorption of selenium, but the cost of raw materials is high; Cholesterol, not suitable for people with cardiovascular disease, obesity and other people to take it regularly