Is lievito di bìrra vegan?

Lievito di birra, also known as brewer's yeast, is a natural and highly nutritious ingredient that is widely used in Italian cuisine. It is a single-celled fungus that is commonly used to ferment beer, but can also be used as a leavening agent in bread and pizza dough. This ingredient is packed with vitamins, minerals, and amino acids, making it a popular supplement for its potential health benefits. Its nutty, slightly bitter flavor profile gives a unique depth of flavor to dishes, and its ability to promote fermentation makes it an essential ingredient for any aspiring baker.