Benefits of Cultured Dairy, Cultured Vegetables, and Fermented Foods Cultured Dairy and Cultured Vegetables are full of bacteria lactic and other healthy gut bacteria. Culturing vegetables and milk is used to preserve food for shelf life. This article will help readers understand what is fermented food and why fermented food is so nutritious. There are amazing health benefits of cultured dairy and vegetables that doctors now have documented. Beyond Organic Amasai and cultured vegetables are how many are able to purchase products without the hassle of culturing themselves using culturing recipes.