Production method of selenium-enriched embryonic eggs

Abstract

The invention relates to a production method of selenium-rich embryonated eggs. The production method comprises the following steps of selection of embryonated eggs, preparation of a selenium-rich solution, permeation of s selenium element, selection of active embryonated eggs and pickling and cooking of embryonated eggs, wherein in embryo egg selection, eggs of black-bone chicken laying hens fedwith selenium methionine is selected. black-bone chicken laying hens absorb relatively more selenium elements in the growth process, so that the selenium element content in eggs is higher than that ineggs fed by normal feed during laying, and an external selenium-enriched solution is absorbed into embryonic eggs when embryonic eggs start to exchange gas with the outside during development of theembryonic eggs on the fifth day; the content of selenium in the embryonated eggs is further increased, and incubation of the embryonated eggs is not affected while selenium permeation is conducted onthe embryonated eggs; and meanwhile, the selenium-enriched solution is continuously filled with oxygen, the substance exchange efficiency of the selenium-enriched solution and micropores in eggshellsand eggshell membranes can be improved, the permeation efficiency of the selenium-enriched solution is improved, and therefore, the selenium-rich embryonic egg with higher selenium content and highernutritional value is produced.

Description

technical field [0001] The invention relates to a production method of selenium-enriched embryonic eggs, belonging to the technical field of embryonic egg processing. Background technique [0002] Selenium is an essential trace element for the human body and plays an important role in maintaining the normal functions of the body. Selenium can enhance immunity, resist oxidation, inhibit and prevent colon cancer, skin cancer, liver cancer and other cancers, prevent diabetes, cataract, heart and brain Vascular disease, Keshan disease, bone disease and many other diseases, detoxification and detoxification effects, is a mineral nutrient element that provides comprehensive protection for the human body, selenium-enriched food refers to food rich in trace element selenium, divided into Natural selenium-enriched foods and artificial organic selenium-enriched foods. At present, many plant-based selenium-enriched foods have been artificially developed, such as selenium-enriched Cordy...

AI Technical Summary

Problems solved by technology

[0002] Selenium is an essential trace element for the human body and plays an important role in maintaining the normal functions of the body. Selenium can enhance immunity, resist oxidation, inhibit and prevent colon cancer, skin cancer, liver cancer and other cancers, prevent diabetes, cataract, heart and brain Vascular disease, Keshan disease, bone disease and many other diseases, detoxification and detoxification effects, is a mineral nutrient element that provides comprehensive protection for the human body, selenium-enriched food refers to food rich in trace element selenium, divided into Natural selenium-enriched foods and artificial organic selenium-enriched foods. At present, many plant-based selenium-enriched foods have been artificially developed, such as selenium-enriched Cordyceps flowers, selenium-enriched broad beans, selenium-enriched chestnuts, and selenium-enriched peanuts. Egg food for eggs. In the prior art, when producing selenium-enriched eggs, only feed the laying hens with selenium-containing feed, and then sell the eggs laid by the laying hens. However, on the one hand, the protein inside the eggs is cooked. After that, it is not easy to be absorbed by the human body. On the other hand, the selenium content of eggs produced by this method is still blank in the current market. Our company has been engaged in embryonic egg products for many years and has summarized a set of The method of selenium-enriched embryonic eggs can produce selenium-enriched embryonic eggs with higher selenium content, easier absorption by the human body and higher nutritional value

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