Organic selenium in cow feed for dairy products

A study in Spain set out to determine the effect of dairy cow feed supplementation with inorganic plus organic selenium on milk yield, and on the selenium enrichment of milk and dairy products to obtain naturally enriched products. Milk and dairy products, such as cheese and yogurt, can be useful sources of selenium-enriched products to increase human selenium intake. Selenium is an essential micronutrient required in trace quantities for normal growth and development of animals, and which play