Proferm H+2
SIHA PROFERM H+2 combined yeast nutrient is a newly optimized yeast nutrient prepared from specially conditioned yeast cell wall extracts and fermentation salts. A wide range of bioavailable yeast nutrients were produced through focused autolysis of a Saccharomyces cerevisiae yeast strain. SIHA PROFERM H+2 combined yeast nutrient contains high-quality proteins, minerals, and vitamins from the B group. Fermentation salts complement the nitrogen components.
SIHA PROFERM H+2 combined yeast nutrient is particularly beneficial for nutrient-deficient musts. It helps to prevent fermentation defects, particularly with decayed grapes, highly preclarified musts, and in cases of suspected fermentation inhibitors.
Features and Benefits
The specific advantages of SIHA PROFERM H+2 combined yeast nutrient:
- Promotes alcoholic fermentation (due to high amino acid, vitamin, and mineral content).
- Improves color stabilization (due to polysaccharide content).
- Fast yeast multiplication.
- Secures fermentation in difficult musts.
- High adsorption potential for fermentation-inhibiting components.
Product Applications
The maximum recommended dosage of SIHA PROFERM H+2 combined yeast nutrient is 3.3 lb/1,000 gal (40 g/hL).
Add SIHA PROFERM H+2 combined yeast nutrient to the must immediately prior to the addition of reactivated dry active yeast (SIHA Active Yeast). A further dose up to midway through alcoholic fermentation may be beneficial, as inactive yeast cell wall components can be metabolized particularly well at this stage.
Ensure that the product is well distributed in the fermentation container.
