Calcium caseinate
Encyclopedia
Calcium caseinate is a protein
produced from casein
in skim milk. At neutral or acid pH, casein is relatively insoluble in water, and is easily separated from other milk proteins, sugars and minerals. After their removal, the casein is solubilized at a high pH with calcium hydroxide; the solution is then dried (usually spray dried). Calcium caseinate contains about 17% glutamic acid
.
Its main food uses are for powders requiring rapid dispersion into water, such as coffee creamers and instant cream soups. It is also used as a dietary supplement
by bodybuilders and other athletes, who ingest it before bed, with breakfast, or as meal after working out, as it breaks down at a slower rate than whey protein
, thus supplying the body with a sustained amino acid release. It is believed to neutralize capsaicin
, the active (hot) ingredient of peppers, jalapeño
s, habaneros, and other chili pepper
s.
Protein
Proteins are biochemical compounds consisting of one or more polypeptides typically folded into a globular or fibrous form, facilitating a biological function. A polypeptide is a single linear polymer chain of amino acids bonded together by peptide bonds between the carboxyl and amino groups of...
produced from casein
Casein
Casein is the name for a family of related phosphoprotein proteins . These proteins are commonly found in mammalian milk, making up 80% of the proteins in cow milk and between 60% and 65% of the proteins in human milk....
in skim milk. At neutral or acid pH, casein is relatively insoluble in water, and is easily separated from other milk proteins, sugars and minerals. After their removal, the casein is solubilized at a high pH with calcium hydroxide; the solution is then dried (usually spray dried). Calcium caseinate contains about 17% glutamic acid
Glutamic acid
Glutamic acid is one of the 20 proteinogenic amino acids, and its codons are GAA and GAG. It is a non-essential amino acid. The carboxylate anions and salts of glutamic acid are known as glutamates...
.
Its main food uses are for powders requiring rapid dispersion into water, such as coffee creamers and instant cream soups. It is also used as a dietary supplement
Dietary supplement
A dietary supplement, also known as food supplement or nutritional supplement, is a preparation intended to supplement the diet and provide nutrients, such as vitamins, minerals, fiber, fatty acids, or amino acids, that may be missing or may not be consumed in sufficient quantities in a person's diet...
by bodybuilders and other athletes, who ingest it before bed, with breakfast, or as meal after working out, as it breaks down at a slower rate than whey protein
Whey protein
Whey protein is a mixture of globular proteins isolated from whey, the liquid material created as a by-product of cheese production. Some preclinical studies in rodents have suggested that whey protein may possess anti-inflammatory or anti-cancer properties; however, human data is lacking...
, thus supplying the body with a sustained amino acid release. It is believed to neutralize capsaicin
Capsaicin
Capsaicin 2CHCH=CH4CONHCH2C6H3-4--3- ) is the active component of chili peppers, which are plants belonging to the genus Capsicum. It is an irritant for mammals, including humans, and produces a sensation of burning in any tissue with which it comes into contact...
, the active (hot) ingredient of peppers, jalapeño
Jalapeño
The jalapeño is a medium-sized chili pepper that has a warm, burning sensation when eaten. A mature jalapeño fruit is 2–3½ inches long and is commonly picked and consumed while still green, but occasionally it is allowed to fully ripen and turn crimson red...
s, habaneros, and other chili pepper
Chili pepper
Chili pepper is the fruit of plants from the genus Capsicum, members of the nightshade family, Solanaceae. The term in British English and in Australia, New Zealand, India, Malaysia and other Asian countries is just chilli without pepper.Chili peppers originated in the Americas...
s.