Search Results for metabolites

Matched description: … that generates not only isoleucine and valine, but also leucine. ... (R) 2,3-Dihydroxy-methylvalerate is an intermediate in valine, leucine and isoleucine biosynthesis. ... These entwined pathways are part of the superpathway of leucine, valine, and isoleucine biosynthesis, …

Matched description: … In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically ... units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or ... Ellagic acid has also been detected, but not quantified in several different foods, such as lowbush blueberries …

Matched description: … cis-Melilotoside, also known as cis-beta-D-glucosyl-2-hydroxycinnamate or cis-coumarinic acid-beta-D-glucoside ... beta-D-glucosyl residue attached to the phenolic hydroxy group. cis-Melilotoside has been detected, but not ... Some examples of phenolic structures include lignans and flavonoids. cis-Melilotoside is an extremely …

Matched description: … Quercetin is not a normal growth substrate for E. coli but it is found in high levels in the human gut ... , tomato, broccoli and other leafy green vegetables, and a number of berries, including raspberries and ... Quercetin is a flavonoid widely distributed in many plants and fruits including red grapes, citrus fruit …

Matched description: … not an E/Z isomerization. ... Flavin mononucleotide (FMN), or riboflavin-5′-phosphate, is a biomolecule produced from riboflavin (vitamin ... Outside of the human body, flavin mononucleotide has been detected, but not quantified in several different …

Matched description: … 2-pentylfuran is a colourless to light yellow liquid that is not known to be produced by mammalian metabolism ... present in many foods including alcoholic beverages, coffee, potatoes, tomatoes, roasted filberts, and ... furan family which is characterized by a furan ring (a five-member aromatic ring with one oxygen atom and …

Matched description: … which generates not only isoleucine and valine but also leucine. ... (R)-2,3-Dihydroxy-methylvalerate is an intermediate in valine, leucine, and isoleucine biosynthesis. ... These entwined pathways are part of the superpathway of leucine, valine, and isoleucine biosynthesis, …

Matched description: … Studies have placed many, but not all, of these enzymes at or inside the nucleus. ... They are best known as intercellular messengers, having autocrine and paracrine effects following their ... In some cases, the nuclear import or export of eicosatrienoic acid-processing enzymes is highly regulated …

Matched description: … a distinct activity toward phenylhydantoin with an aromatic side chain at the 5' position but does not ... Phenylhydantoin is a cyclic ureide and it is believed that E. coli may use these compounds as nutrient ... D-phenylhydantoinase shares a significant homology (>45%) with those of allantoinase and dihydropyrimidinase …

Matched description: … Dimethylglycine that is not metabolized in the liver is transported by the circulatory system to body ... Dimethylglycine (DMG) is an amino acid derivative found in the cells of all plants and animals and can ... endurance and reduce fatigue. …

Matched description: … Outside of the human body, CDP-ethanolamine has been detected, but not quantified in, several different ... foods, such as Chinese water chestnuts, buffalo currants, red huckleberries, eggplants, and brazil nuts …

Matched description: … The FDA does not recommend changing consumer use of triclosan containing products one way or the other ... Triclosan is only found in individuals that have used or taken this drug.  ... sports equipment and shoes. …

Matched description: … Normal requirements for lysine have been found to be about 8 g per day or 12 mg/kg in adults. ... Higher doses may also be useful, and toxicity has not been reported in doses as high as 8 g per day. ... Lysine toxicity has not occurred with oral doses in humans. …

Matched description: … Depending on the temperature, cresols can be solid or liquid because they have melting points not far ... Most exposures to cresols are at very low levels that are not harmful. ... When cresols are breathed, ingested, or applied to the skin at very high levels, they can be very harmful …

Matched description: … Myricetin, also known as cannabiscetin or myricetol, belongs to the class of organic compounds known ... Myricetin has also been detected, but not quantified in several different foods, such as napa cabbages ... fennels and in a lower concentration in welsh onions, yellow bell peppers, and jutes. …

Matched description: … It is not produced by humans and comes from the diet. ... Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon ... atoms. 11Z-Eicosenoic acid is practically insoluble (in water) and a weakly acidic compound (based on …

Matched description: … Pentanal, also known as N-valeraldehyde or amyl aldehyde, belongs to the class of organic compounds known ... Pentanal has also been detected, but not quantified, in several different foods, such as crustaceans, ... garden tomato, herbs and spices, and guava. …

Matched description: … Carnitine is not an essential amino acid; it can be synthesized in the body. ... resulting from genetic or other anomalies), carnitine is essential to life and carnitine supplements ... Carnitine supplements may also be useful in many forms of toxic or metabolic liver disease and in cases …

Matched description: … 5-(2-Hydroxyethyl)-4-methylthiazole, also known as 4-methyl-5-(2'-hydroxyethyl)-thiazole or 4-methyl- ... methylthiazole is a sulfur tasting compound. 5-(2-Hydroxyethyl)-4-methylthiazole has been detected, but not ... A 1,3-thiazole that is thiazole substituted by a methyl group at position 4 and a 2-hydroxyethyl group …

Matched description: … These compounds consist of a dinucleotide that is made up of molybdopterin and a purine or pyrimidine ... Outside of the human body, adenylyl-molybdopterin has been detected, but not quantified in, several different ... foods, such as leeks, lichee, winged beans, Japanese pumpkins, and alfalfa. …

Matched description: … components of the human diet and are not only considered exclusively as food products but also as therapeutic ... Outside of the human body, petunidin has been detected, but not quantified in, several different foods ... Because anthocyanins impart much of the colour and flavour of fruits and vegetables, they are usually …

Matched description: … not only isoleucine and valine but also leucine. ... It is a substrate for 3-isopropylmalate dehydrogenase (TT_C0867) and can be generated from the reduction ... is catalyzed by two transaminases of broad specificity: branched-chain amino acid transferase (IlvE) and …

Matched description: … to CO2, ammonia and ATP. ... coli are able to utilize allantoin as a sole source of nitrogen under anaerobic conditions, but can not ... It is believed oxalurate is converted into oxamate and carbamoyl-phosphate, which can be further metabolized …

Matched description: … , but the ion is not needed by plants. ... activity, and certain metabolic functions. ... Sodium ions are necessary for regulation of blood and body fluids, transmission of nerve impulses, heart …

Matched description: … quantified, in fats and oils and fruits. ... considered to be a fatty ester lipid molecule. xi-Tetrahydro-6-propyl-2H-pyran-2-one has been detected, but not ... xi-Tetrahydro-6-propyl-2H-pyran-2-one is a very hydrophobic molecule, practically insoluble in water, and …