1, eggs with selenium-enriched eggs whose selenium content is several times higher than that of ordinary eggs.

2. Eggs, also known as chicken eggs and chicken eggs, are eggs laid by hens. There is a hard shell outside, and there are air chambers, egg whites and yolk parts inside. Rich in cholesterol and nutrition, an egg weighs about 50g, contains 6-7g of protein and 5-6g of fat. The amino acid ratio of egg protein is very suitable for human physiological needs, easily absorbed by the body, with a utilization rate of over 98% and high nutritional value, and it is one of the foods commonly eaten by human beings.

3. Selenium-enriched eggs belong to functional agricultural products. The national standard is that each kilogram of eggs contains 300-500 micrograms of selenium, and the selenium content in selenium-enriched eggs (20-50 micrograms/egg) is 4-7 times higher than that of ordinary eggs (4-15 micrograms/egg). It has the functions of anti-cancer, prevention and treatment of angina pectoris, myocardial infarction, cerebral thrombosis, rheumatoid arthritis, Kaschin-Beck disease and some toxic substances (cadmium, cadmium, cadmium, potassium, potassium, potassium, potassium, potassium, It also has the functions of scavenging free radicals, stimulating immunoglobulin, maintaining lymphocytes, enhancing immune function, delaying aging and promoting children's growth and development.

Extended data:

Production mode of selenium-enriched eggs:

The most effective and common production method of selenium-enriched eggs is to add special powder for selenium-enriched eggs with seaweed selenium polysaccharide as selenium source into the feed of laying hens, and feed it continuously for 14 days to obtain selenium-enriched eggs.

In order to reduce the cost, some manufacturers use inorganic sodium selenite as selenium source to produce selenium-enriched eggs. However, in order to prevent the adverse effects on chickens, the additives containing inorganic selenium can only be added intermittently, and the cycle is about one and a half months, otherwise the chickens will only suffer from listlessness, hair loss and even death.

Organic selenium feed additive with seaweed selenium polysaccharide as selenium source can not only avoid chicken poisoning, but also improve chicken immunity, egg production rate and egg quality.

References:

Baidu encyclopedia-eggs

Baidu encyclopedia-selenium-enriched eggs