Profile: Altech Biotechnology improves animal health by using yeast fermentation and enzyme technology. Our brand allzyme SSF is a natural complex that improves profitability through maximising nutrient release. It is produced by solid-state fermentation (SSF) using a carefully selected strain of (non-GMO) Aspergillus niger that allows flexibility in feed formulation through the inclusion of by-products & alternative raw materials or by reducing the nutrient density in the diet, with nutrients such as: energy, calcium and available phosphorus.