Enzyme. Those made from Aspergillus niger varieties are mainly used in products such as starch syrup, alcohol, beer, fruit juice, chocolate syrup, baked goods, liquid coffee, wine, glucose and dairy products. Produced by Aspergillus oryzae, it is mainly used in the preparation of starch syrup Chemicalbook, alcohol, beer, bakery products, dairy products and meat tenderization. Produced by yeast, it is mainly used in the manufacture of candy and ice cream and the modification of dairy products. Made from Trichoderma, it is mainly used in the production of fruit juice, wine, vegetable oil and beer.