Selecting Yeast in Beer Brewing and Wine Making Humankind has benefited from fermentation products, but from the yeast's point of view, alcohol and carbon dioxide are just waste products.

Just how does grape juice become wine anyway? In today's edition of Ask The Expert we examine the core process behind the transformation of grapes into the product we love so much - wine!

The nutritional health of yeast can determine the success – or failure - of the resulting wine. To get the most out of your ...

Carbonic maceration is a technique used during the fermentation process when grape juice becomes wine. Traditionally used ...

For example, tartaric acid lowers the pH to a level at which many bacteria cannot live, and it acts as a preservative after fermentation. Two types of yeast are used in wine making: wild yeast and ...