Ajinomoto, commonly known as MSG (Monosodium Glutamate), is a flavor enhancer widely used in cooking to boost the savory, umami taste of dishes. Derived from natural sources like fermented sugarcane or tapioca, it intensifies flavors without adding extra salt or fat. Popular in Asian cuisine and processed foods, Ajinomoto enhances the taste of soups, stir-fries, sauces, and marinades, making meals more satisfying and flavorful. When used in moderation, it is recognized as safe by health authorities and adds depth and richness to everyday cooking with just a small amount.