Systems under fixed length: 1  Denier = Weight in grams of 9,000 metres. 2  Tex = Weight in grams of 1,000 metres. 3  Decitex = Weight in grams of 10,000 metres.
Medical Definition of THIOGLYCOLATE. : a salt or ester of thioglycolic acid.
MSG, or monosodium glutamate, is a flavor enhancer added to various foods, and also occurs naturally in seaweed. Adverse reactions to food additives like MSG are probably relatively common. However, since many reactions to food additives are not diagnosed are never reported by people, the exact rate of reactions is not known. Various studies estimate that the rate is probably less than 1% of adults, and up to 2% of children.