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Selenium is a component of the amino acids selenocysteine and selenomethionine. In humans, selenium is a trace element nutrient that functions as cofactor for glutathione peroxidases and certain forms of thioredoxin reductase. [1] Selenium-containing proteins are produced from inorganic selenium via the intermediacy of selenophosphate (PSeO 3 3 ...
Selenocysteine (symbol Sec or U, [ 4] in older publications also as Se-Cys) [ 5] is the 21st proteinogenic amino acid. Selenoproteins contain selenocysteine residues. Selenocysteine is an analogue of the more common cysteine with selenium in place of the sulfur . Selenocysteine is present in several enzymes (for example glutathione peroxidases ...
List of Useful Microorganisms Used In preparation Of Food And Beverage. MICROORGANISM. TYPE ( Bacterium / Fungus ) FOOD / BEVERAGE. Acetobacter aceti. bacterium. chocolate. [ 1] Acetobacter aceti.
Metallothionein (MT) is a family of cysteine -rich, low molecular weight (MW ranging from 500 to 14000 Da) proteins. They are localized to the membrane of the Golgi apparatus. MTs have the capacity to bind both physiological (such as zinc, copper, selenium) and xenobiotic (such as cadmium, mercury, silver, arsenic, lead) heavy metals through ...
Broccoli. Caitlin Bensel. Broccoli Pesto Pasta. This cruciferous veggie is an immune-boosting powerhouse in its own right thanks to its soluble fiber and vitamin A, B6, and C content. And ...
Selenoprotein. In molecular biology a selenoprotein is any protein that includes a selenocysteine (Sec, U, Se-Cys) amino acid residue. Among functionally characterized selenoproteins are five glutathione peroxidases (GPX) and three thioredoxin reductases, (TrxR/TXNRD) which both contain only one Sec. [ 1] Selenoprotein P is the most common ...
Lactobacillus is a genus of gram-positive, aerotolerant anaerobes or microaerophilic, rod-shaped, non-spore-forming bacteria. [2] [3] Until 2020, the genus Lactobacillus comprised over 260 phylogenetically, ecologically, and metabolically diverse species; a taxonomic revision of the genus assigned lactobacilli to 25 genera (see ยง Taxonomy below).
Spirulina is a biomass of cyanobacteria (blue-green algae) that can be consumed by humans and animals. The three species are Arthrospira platensis, A. fusiformis, and A. maxima . Cultivated worldwide, Arthrospira is used as a dietary supplement or whole food. [ 1] It is also used as a feed supplement in the aquaculture, aquarium, and poultry ...