The feeding yeast protein «STANDARD» is presented as classic feeding yeasts based on the distillery dregs. Distillery dregs, a byproduct of spirit production, serve as a nutritive medium base for growing yeasts. The yeast protein “Standard” features the content of protein not lower than 32% according to Barnstein and the content of non-protein nitrogen within the amount of nearly 10%.
The feeding yeast protein “Standard” has lower concentration of purine and pyrimidine residues of nucleic acids. This property guarantees feeding security of the feeding yeast protein “STANDARD”. Therefore, it is more preferable to use the feeding yeast protein “STANDARD” in the poultry ration.
Content of the feeding yeast protein “STANDARD”
| Indicator | Feeding yeast protein “STANDARD” |
| Base: Distillery dregs | |
| Crude protein, % | 43–51 |
| Protein according to Bernstein %,% of the crude protein | 32–37,80–90 |
| 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 fiber, % | 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 fiber, g/kg | 1,8 |
| Metal-magnetic impurity, mg/kg, not greater than | 30 |
| Total bacterial load(thousands of cells in 1 g) not greater than | 150 |
| Toxicity | Nontoxic/No |
| GMO | No |
| Pesticides | No |