But it's not just for vegans or vegetarians — nutritional yeast works in any soup or stew, and is wonderful on popcorn too! (wholefoodsmarket.com)
In fact, the bacteria and yeast work so well together, that they kill other harmful bacteria on contact. (kombuchakamp.com)
Ale yeasts work at higher temperatures and can result in a wider range of esters, the flavor compounds that can give beer a whiff of banana or some tropical fruit, like lychee. (discovermagazine.com)