Production method of low-cholesterol eggs rich in selenium and zinc

Abstract

The invention relates to a production method of low-cholesterol eggs rich in selenium and zinc. The method comprises steps that: 50 parts of a laying hen complete feedstuff by weight and 0.5-1 part of a Chinese herbal medicine composition by weight are uniformly mixed, such that a feedstuff A is obtained; the feedstuff A is used for continuously feeding 60-day old laying hens until the laying hens are 125-day old; 50 parts of the laying hen complete feedstuff by weight and 0.5-1 part of a nutrient composition by weight are uniformly mixed, such that a feedstuff B is obtained; the feedstuff B is used for continuously feeding laying hens after 125-day old, until the complete laying period is finished. When the eggs provided by the invention are eaten, trace elements such as selenium and zinc can be supplemented simultaneously, and the cholesterol content of the eggs is lower than that of common eggs. With the method provided by the invention, selenium content of the eggs is 2.2mg / kg, zinc content of the eggs is 41mg / kg, protein content of the eggs is 14.50%, fat content of the eggs is approximately 8.50%, and cholesterol content of the eggs is approximately 190mg / 100g.

Description

technical field [0001] The invention relates to a production method of eggs, in particular to a production method of low-cholesterol, selenium-rich and zinc-rich eggs. 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 about 2 / 3 of our country 70% of the country's population lives in selenium-deficient areas. People in these areas are seriously deficient in selenium in food, which is not enough to maintain the normal needs of the human body. Selenium supplementation has become an important measure to ensure health and prevent diseases. [0003] The results of the "Nutrition and Health Survey of Chinese Residents" published by the State Council Information Office in 2004 showed that the number of ...

AI Technical Summary

Problems solved by technology

[0006] With the improvement of people's living standards, the awareness of health care and disease prevention has also increased. The existing poultry egg nutrition can no longer meet people's needs for nutrition and health care. Therefore, it is urgent to develop some low-cholesterol, selenium-rich, zinc-rich eggs Poultry and egg food