Feeding yeast protein “OPTIMAL”

The feeding yeast protein «OPTIMAL» is presented as classic feeding yeasts based on the distillery dregs. Distillery dregs, a by-product of spirit production, serve as a nutritive medium base for growing yeasts.

The feeding yeast protein «OPTIMAL» features the content of crude protein not lower than 68%. The feeding yeast protein “OPTIMAL” has lower concentration of purine and pyrimidine residues of nucleic acids. This property guarantees the feeding security of the feeding yeast protein “OPTIMAL”. The feeding yeast protein “OPTIMAL” is intended for the balance of feeds as for protein in the ration of various farm animals and for premix production.

Content of the feeding yeast protein “OPTIMAL”

Indicator Feeding yeast protein  “OPTIMAL
Base:Distillery dregs
Crude protein, % 68–69





From bright yellow to brown.


Peculiar to odorless yeasts.

Concentration, %: purine bases, pyrimidine bases 2-6, 0-3
Probability of RNA excess accumulation Inconsiderable
Probability of live production cells accumulation Inconsiderable
Exchange energy, kcal/100 g 220
Crude fibre, % 1,2-2,9
Crude ash, % 3,9–7,1
Crude fat % 2,2–3,1
Mono and disaccharides 3,9–8,8
Organic acids, g/kg 23
Unsaturated fatty acid, mg/kg 540
Cholesterine, mg/kg
Dietary fibre, g/kg 1,8
Metal-magnetic impurity,  mg/kg, not greater than 20
Total bacterial  load(thousands of cells in 1 g) not greater than 150
Live production cells No
Toxicity Nontoxic/ No
Pesticides No