19238-49-4 Usage
Description
Calcium glutamate, also known as calcium salt of glutamic acid, is a chemical compound that combines the properties of glutamic acid, an amino acid, with calcium, an essential mineral. It is recognized for its ability to enhance the savory taste known as umami, making it a popular food additive and flavor enhancer. Additionally, it serves as a dietary source of calcium, which is crucial for bone health and muscle function.
Uses
Used in Food Industry:
Calcium glutamate is used as a flavor enhancer for its umami taste, which is particularly sought after in the preparation of sauces, soups, and snack foods. It helps to improve the overall taste and mouthfeel of these products, making them more appealing to consumers.
Used in Nutritional Supplements:
As a source of dietary calcium, calcium glutamate is used in nutritional supplements to support bone health and muscle function. It may also contribute to improving bone density and reducing the risk of osteoporosis, although further research is needed to confirm these potential health benefits.
Check Digit Verification of cas no
The CAS Registry Mumber 19238-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,3 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19238-49:
(7*1)+(6*9)+(5*2)+(4*3)+(3*8)+(2*4)+(1*9)=124
124 % 10 = 4
So 19238-49-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H9NO4.Ca/c6-3(5(9)10)1-2-4(7)8;/h3H,1-2,6H2,(H,7,8)(H,9,10);/q;+2/p-2/t3-;/m0./s1
19238-49-4Relevant articles and documents
Comparison of dissolution and surface reactions between calcite and aragonite in L-glutamic and L-aspartic acid solutions
Ryu, Miyoung,Kim, Hwan,Lim, Mihee,You, Kwangsuk,Ahn, Jiwhan
, p. 258 - 269 (2010)
We have investigated dissolution and surface reaction of calcite and aragonite in amino acid solutions of L-glutamic (L-glu) and L-aspartic acid (L-asp) at weak acidity of above pH 3. The surface reactions of calcite and aragonite were related with the dissolution. Calcite was dissolved in both solutions but the dissolution was limited by an adsorption of Ca-carboxylate salt. Aragonite was neither dissolved nor reacted in amino acid solutions because the crystal surface consisted of a hard to dissolve structure.
