Production method of eggs with high organic selenium content and low cholesterin content

Abstract

The invention provides a production method of eggs with high organic selenium content and low cholesterin content, which relates to a production method of eggs. The method comprises the following steps: (1) preparing a Chinese herbal medicine mixture capable of enhancing the metabolism function of hens, selenium-enriched feedstuff A and selenium-enriched feedstuff B, feeding the selenium-enrichedfeedstuff A to laying hens of an age of 30 to 50 days until the age of the laying hens reaches 70 days, feeding the selenium-enriched feedstuff B to the laying hens, and stopping the feeding until the age of the laying hens is 120 days before the egg laying; and (2) preparing selenium-enriched feedstuff C, and continuously feeding selenium-enriched feedstuff C to the laying hens of the age of 120days adaptively fed in the first step (after 15 to 20 days, the organic selenium content in the eggs is between 3.5 mg / kg and 8.36 mg / kg through detection, and the cholesterin content is between 150 mg / 100 g and 300 mg / 100 g). The invention can stably obtain the eggs with the effects that the organic selenium content in each egg is not lower than 200 mug, the egg with the cholesterin content between 150 mg / 100 g and 300 mg / 100 g, the egg contains more than 40 kinds of nutriments necessary to human bodies, the nutriments have balanced proportion and sufficient content, in addition, the health condition of the hens is good, and the yield is stable.

Description

technical field [0001] The invention relates to a method for producing eggs, in particular to a method for producing eggs with high content of organic selenium and low cholesterol. Background technique [0002] Selenium is an essential micronutrient element for the human body. It has the functions of nourishing and repairing the myocardium, removing free radicals in the body, delaying aging, and regulating the microcirculation system of the human body. The selenium in the human body mainly comes from food, but the selenium content in natural foods is generally Low, natural food alone may not be able to meet the needs of the human body, and the human body's ability to store selenium is relatively weak, so there are generally insufficient and unbalanced selenium intakes in the Chinese population, and about 2 / 3 of my country's regions are selenium-deficient areas 70% of the country's population lives in selenium-deficient areas, and selenium supplementation has become an importan...

AI Technical Summary

Problems solved by technology

[0005] Eggs are the most common daily food. Supplementing the trace element selenium by eating eggs is economical, convenient and effective. For example, an egg with high content of organic selenium and low cholesterol can be developed to meet people's requirements for nutrition and health care, and has huge economic benefits And social benefit, at present the method of domestic production selenium-enriched egg is a lot, and what have is directly pickled with selenium salt or concocted preserved egg, and the selenium-enriched egg of producing like this has concerns in safety, and what have adds inorganic selenium (selenoid) in chicken feed Sodium acid), although eggs can reach a higher selenium content in a short period of time, but the selenium content is unstable, and it will cause certain harm to laying hens