Osmosis video - Monosodium glutamate

Monosodium glutamate (MSG) is a type of sodium salt that is commonly used as a food additive and flavor enhancer. It is made from the amino acid glutamic acid, and is used to enhance the flavor of many processed foods. MSG is also known to have potential health benefits, such as aiding in digestion.

Our bodies make glutamate, but it's also present in a variety of whole foods. Extensive research has shown that MSG is safe to consume, doesn't cause headaches and could be a helpful tool for lowering the amount of sodium people eat.