Dry Active Yeast

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Feed Grade Dry Active Yeast 20billion cfu/g (Saccharomyces cerevisiae)

Active dry Yeast is a dry yeast product which is made by specially cultured fresh yeast after being squeezed and dehydrated to maintain strong fermentation ability. Squeezing yeast into a thin or small ball shape, the use of low humidity circulating air through the fluidized bed continuous drying, so that the final fermentation of water up to 8%, and maintain the yeast fermentation capacity.


Product specification:

Living bacteria count≥

20 Billion cfu/g

Infectious microbe,%≤


Moisture,% ≤



Active ingredients and content:

Pure natural yeast in hibernation, the purity of more than 99.5%, moisture 6.0, live bacteria number: 20 billion/grams, living cell rate of more than 90%


Product Advantage:

Optimize natural yeast strains, high survival rate in the animal, high activity, high purity, strong activity, can withstand gastric acid environment, adaptability, not sensitive to antibiotics. Dissolution, dispersion, and suspension are good.


Action mechanism:

Create anaerobic conditions in digestive tract, regulate gastrointestinal ph and microenvironment, secrete protease, amylase and lipase, improve digestion and absorption rate of feed, enrich B vitamins, promote secretion of digestive fluid and intestinal peristalsis.


Product efficacy:

Regulate the balance of intestinal microflora in animals, prevent animals diarrhea,

promote intestinal fermentation, reduce animal constipation,

Improve the production speed and survival rate of aquatic animal seedlings,

Reduce the number of pathogens in feces, improve culture environment,

Promote animal growth and reduce feed coefficient



  1. Active feed dry yeast can enhance animal appetite and feed digestion and absorption ratio accelerate growth of animal and decrease feed conversion ratio
  2. Stimulate immune system and enhance immunity
  3. Decrease bacteria in animal excreta and improve breeding environment
  4. Adjust microbial flora balance in intestines and stomach, accelerate beneficial bacteria reproduction, and decrease bacterial diarrhea.
  5. It is insensitive to antibiotic, producing no tolerance after feeding it to animals, and has no side effects in long-ter application
  6. It can replace a large proportion of fish meal under the nutritionist’s instructions