The effect of selenium on laying hens

Selenium is a non-metal element, an indispensable trace element in animal physiology, an essential nutrient element for animals and a beneficial nutrient element for plants. Domestic sources of selenium supplementation are mainly inorganic compounds such as sodium selenite. Such products have the disadvantages of low absorption rate and high toxicity. Therefore, the addition of inorganic selenium not only fails to achieve the ideal selenium supplement effect, but also pollutes the environment and poses potential hazards to animals.

Yeast selenium is a high-quality organic selenium source with a high absorption rate. After meeting the animal's physiological needs for selenium, it can also be stored in the animal's body to avoid selenium deficiency again in the short term. In 1957, American nutritionists Schwarz and Foltz discovered for the first time that selenium can prevent certain animal diseases. Selenium began to be gradually identified as an essential trace element in animals, which promoted the growth and development of livestock and poultry. Modern studies have shown that selenoprotein has multiple functions in the body, more than 30 of which have been confirmed in the past 10 years.

Selenium can resist oxidation, anti-aging, protect, repair, and activate cells, help improve the body's immunity, protect organs, improve eyesight, and maintain normal fertility. The organic selenium feed supplemented with selenium for livestock and poultry can improve animal immunity, enhance disease resistance, and also have an effect on aflatoxin, causing it to be degraded and excreted quickly.

The formula of Bilan Ecological Feed Egg Laying Series has been fully upgraded. Sufficient yeast selenium is added to the product, which has good stability and can be efficiently combined with other ingredients in the feed, reducing the loss of nutrients. It is difficult to supply selenium with pure medicine. It is feasible to use various safe methods to strengthen the supply of selenium in food. For example, after adding selenium to the feed of laying hens, the laid eggs are more conducive to the safe selenium supplementation of the human body. Feed high-selenium diets (formulated feed) for laying hens made of natural plant organic selenium, a variety of beneficial live bacteria and imported high-quality fish meal, using chicken body as a transformation plant to maintain dynamic selenium in the body during the laying cycle Balance and continuously produce high-selenium eggs (selenium-enriched eggs) containing selenium protein.

Selenium-enriched eggs refer to eggs with a selenium content of 0.2~0.5mg/kg. The test results of the latest two samples of selenium-enriched premix for feed used in Bilan ecologically show that in the two samples The selenium content of the selenium is about 0.4mg/kg, which is a veritable selenium-enriched egg.

Eating selenium-enriched eggs can lower cholesterol, increase plasma protein content, enhance body metabolism and immune function, improve your own immunity, and also improve children's vision.