| abstract |
The invention discloses a selenium-enriched functional feed, comprising the following components: corn 595.75KG, soybean meal 245KG, wheat bran 20KG, soybean oil 10KG, coarse stone powder 49KG, shell powder 40KG, yeast selenium 250g, 4% laying hen compound pre- Mixing 40KG. The present invention can increase the selenium content in eggs by 119% (from 23.3 micrograms per 100 grams to 51.1 micrograms per 100 grams) by strengthening the yeast selenium content to 250 g/ton in the feed, as long as one selenium-enriched egg is ingested every day Eggs (containing 31.9 micrograms of selenium) can achieve health effects. |