Monosodium Glutamate

Definition

Monosodium Glutamate, commonly known as MSG, is a flavor enhancer often added to foods to improve taste.

Scientific / Technical Definition

Monosodium Glutamate (MSG) is the sodium salt of glutamic acid, a non-essential amino acid that occurs naturally in many foods. MSG is used widely as a flavor enhancer in the food industry due to its ability to enhance the umami taste profile, adding depth to the natural flavors of foods.

Benefits

• Enhances the flavor of food without the need for additional salt.
• May help in reducing sodium intake when used as a salt substitute.

Examples

• Chinese takeout meals
• Canned soups and stews
• Processed snacks
• Condiments like soy sauce

Additional Information

• sideEffects: Some people report sensitivity to MSG, experiencing symptoms like headaches, sweating, and heart palpitations, though scientific evidence is limited.

Related Terms

• Glutamic Acid
• Umami
• Flavor Enhancer
• Amino Acids

References

• Monosodium Glutamate Intolerance: A Review
• Monosodium Glutamate Is Not Linked to Obesity: A Review