Dalian Zhen-Ao Bio-Tech Selenium Yeast ZSA2000

Dalian Zhen-Ao Bio-Tech Selenium Yeast ZSA2000 is a natural non-metallic mineral, is located on the 34th. place of the periodic table. It is one of the trace elements essential for the animal body. It is widely involved in the physiological regulation of the body and has a close relationship with the functions of antioxidation, anti-stress, and immune enhancement. At present, the main method of selenium supplementation is to add sodium selenite in the feed, but sodium selenite has the disadvantages of high toxicity, low absorption conversion rate, and environmental pollution. Compared with sodium selenite, yeast selenium is widely recognized as having low toxicity and high bioavailability. Using yeast as a medium to convert non-organic selenium into organic selenium, selenium transforms and exists in the forms of selenomethionine and selenocysteine with an outstanding conversion rate of higher than 98%.