Why do people add MSG to their food?

Monosodium glutamate (MSG) is widely used as a flavor enhancer in a variety of foods. Its ability to enhance the savory flavor of food is particularly beneficial in dishes with low levels of natural glutamate. MSG is often added to soups, sauces, processed meats, canned vegetables, and other savory dishes to improve their taste. Here are some reasons why people add MSG to their food:

1. Flavor Enhancement: MSG stimulates the taste buds by interacting with receptors on the tongue that respond to glutamate, an amino acid found naturally in many foods. By adding MSG, even in small amounts, the overall flavor of the food is enhanced, making it more savory and palatable.

2. Umami Taste: MSG contributes to the umani taste sensation, which is often described as savory, meaty, or brothy. It adds a layer of complexity and richness to dishes, making them more satisfying and delicious.

3. Reduced Sodium Intake: MSG can be used as a salt substitute or reducer. It allows for a reduction in the amount of salt added to food without compromising on flavor. This is especially beneficial for individuals who are on a low-sodium diet or who want to reduce their sodium intake.

4. Cost-Effective: MSG is a cost-effective way to enhance the flavor of food. A small amount of MSG can go a long way in improving the palatability of dishes, making it a popular choice for commercial food production and foodservice establishments.

5. Versatile Usage: MSG is a versatile ingredient that can be used in various cuisines and cooking methods. It is suitable for both home cooking and commercial food production. Its ability to enhance flavor makes it a popular choice across different culinary traditions.

It's worth noting that while MSG is generally recognized as safe (GRAS) by regulatory bodies like the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA), there have been reports of negative reactions in some individuals known as "MSG sensitivity." However, the scientific consensus suggests that true MSG sensitivity is relatively rare and not a widespread phenomenon.