Fermented Food Market Size, Share & Industry Analysis, By Type (Fermented Dairy Products {Cheese, Yogurt, Buttermilk, and Kefir}, Fermented Beverages {Kombucha, Beer, Wine, and Others}, Fermented Bakery Products, Fermented Vegetables, and Others), By Microorganisms (Bacteria, Yeasts, Molds, and Mixed Cultures), By Distribution Channel (Supermarkets/Hypermarkets, Convenience Stores, Specialty Stores, & Online Retail), By Functional Benefits (Probiotic and Gut Health, Nutritional Enhancement, & Extended Shelf Life/Preservation), and Regional Forecast, 2026-2034