could substitute parts of antibiotics.Autolyzed yeast is a natural ,greenhealthy ,GM free products, as a feed ingredients , it can absorb toxin and reduce disease for pet food.good nutrition for animal intake and control animal disease .and enough for animal necessary Vitams.it can directly add to the feed, the dosage will be 1-5% of the total amount feed . it is functional and helpful for the anmial growth and enhance immunity.also control to get disease.natural and full nutritional .
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