| Customization: | Available |
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| CAS No.: | 32221-81-1 |
| Formula: | N/a |
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Monosodium Glutamate(MSG) CAS 32221-81-1 Human Nutrition High quality
Monosodium Glutamate (MSG), with the CAS number 32221-81-1, is a widely used food flavor enhancer known for its umami taste. It is a sodium salt of glutamic acid, an amino acid that occurs naturally in many protein-rich foods, such as meats, cheeses, and vegetables . MSG is added to various foods to enhance their savory flavor, and it is particularly popular in Asian cuisine but is also used globally.
In human nutrition, MSG is metabolized similarly to naturally occurring glutamate and is considered safe for consumption by regulatory bodies such as the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA). It is recognized as a substance generally recognized as safe (GRAS) . The EFSA has established an acceptable daily intake (ADI) of 30 mg/kg body weight for glutamic acid, which includes both added and naturally occurring sources .
MSG has been the subject of numerous studies investigating its effects on health. Some research suggests that MSG, when consumed in normal dietary amounts, can improve the health of older populations and does not pose a risk to other age groups . However, there has been controversy surrounding MSG, with some linking it to conditions such as headaches, obesity, and other health issues. Yet, many of these concerns are based on high doses of MSG that are not typically consumed in the diet, and well-controlled studies have not found conclusive evidence to support these claims
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