thats Brewersyeast in english or nutritional yeast....

found that here....

I just did a search on brewer's yeast, and this was what came up in the first match:

Brewer's yeast and torula yeast are frequently confused with nutritional yeast. Nutritional yeast is a primary grown food crop, which means it is cultivated specifically for use as a nutritional supplement. This yeast is dried at higher temperatures than baking yeast, rendering it inactive. Unlike the live yeasts used in breadmaking and brewing, nutritional yeast has no fermenting or leavening power. Tweet