What are the effects of adding monosodium glutamate (MSG) to beer?
Apr 14, 2022
Source: Cainiu Health
Dr. Liu Zhengxin
Introduction
Adding monosodium glutamate (MSG) to beer alters its properties, causing dry mouth and throat, but without inducing any unusual sense of excitement—the reason for this is quite clear. The effects depend on the amount of beer consumed; generally, the body shows no abnormal reactions. Consuming a small amount of beer with MSG poses no problem for healthy individuals, but excessive intake can lead to intoxication. Currently, the alcohol content of beer is higher than it was several years ago.
With the improvement of living standards today, people consume increasingly diverse and varied diets. What are the effects of adding monosodium glutamate (MSG) to beer?
What Are the Effects of Adding Monosodium Glutamate (MSG) to Beer?
Adding MSG to beer may cause dry mouth and thirst. Online rumors claim that adding MSG to beer enhances sexual function (“aphrodisiac effect”). In reality, while MSG added to beer may produce a mild stimulatory or excitatory sensation, this effect is fundamentally different from that of true aphrodisiac medications. The amino acids in MSG interact with alcohol, altering the beer’s properties and leading to symptoms such as dry mouth and thirst. However, cognitive function remains intact, and no other abnormal physiological changes occur. Thus, consuming small amounts of beer with MSG is generally harmless. Nevertheless, excessive intake is not advisable—beer induces intoxication, and individual alcohol tolerance varies significantly.
After adding MSG to beer, its physicochemical properties change, resulting in dry mouth and thirst—but no unusual or intense excitation. The underlying mechanism is relatively straightforward and largely depends on individual alcohol consumption levels. Typically, no abnormal physiological responses occur. Healthy individuals experience no adverse effects after consuming small amounts of beer with MSG; however, excessive intake leads to intoxication. Notably, the alcohol content of commercially available beers has increased compared to levels several years ago. Heavy drinking enhances gastric absorption, thereby increasing susceptibility to intoxication.
It is essential to maintain regular, healthy dietary habits in daily life. We hope this information is helpful to you.
