Monosodium Glutamate

Food Ingredient
MSG is a flavor enhancer that has been used effectively to bring out the best taste in foods, emphasizing natural flavors. 

Many researchers also believe that MSG imparts a fifth taste, independent of the four basic tastes of sweet, sour, salty and bitter. 

This taste, called "umami" in Japan, is described by Americans as savory. Examples of each of these tastes are: Sweet - Sugar, Bitter - Coffee, Savory - Tomato, Sour - Lemon, Salt - Anchovy

The natural flavor-enhancing levels of glutamate in food varies greatly, but is high in foods such as tomatoes, mushrooms and parmesan cheese. MSG enhances many but not all food flavors through the interaction between glutamate and other flavors. 

It works well with a variety of foods including meats, poultry, seafood and many vegetables. It is used to enhance the flavor of some soups, stews, meat-based sauces and snack foods. MSG harmonizes well with salty and sour tastes, but does little for sweet foods such as cakes, pastries or candies.

MSG can not improve bad-tasting food or make up for bad cooking. It does not allow a cook to substitute low-quality for high-quality ingredients in a recipe, and does not tenderize meat. It just makes good food taste better.

Food Ingredient