Is ferment de maturation vegan?

"Ferment de maturation" is a French term that refers to a type of fermented food ingredient used to enhance flavor and texture in various culinary applications. This ingredient is made by allowing specific microorganisms to ferment a mixture of natural ingredients over a period of time, typically several weeks or months. The fermentation process creates unique flavor compounds and also helps to break down complex proteins, resulting in a more tender and flavorful end product. "Ferment de maturation" is commonly used in the production of cheese, charcuterie, and other fermented foods, and is prized for its ability to impart rich and complex flavors to dishes.