Question

yeast is used in fermentation​

Answer 1

Answer:

Alcohol Production: The role of yeast in fermentation is the conversion of carbohydrate in alcohol and carbon-di-oxide. ...

Organic Acids Production and Utilisation: Yeast fermentation produces organic acids as secondary metabolites. ...

Leavening Agent: Yeast is commonly used as leavening agents in bakery and pastry products. ...

Answer 2

Answer:

During fermentation, yeast cells convert cereal-derived sugars into ethanol and CO 2 . At the same time, hundreds of secondary metabolites that influence the aroma and taste of beer are produced. ... As it is well-known, two types of yeast are used in brewing: S. cerevisiae as the top-fermenting yeast to make ales while S.