valeric acid


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Related to valeric acid: valproic acid, Isovaleric acid

va·le·ric ac·id

(vă-lē'rik as'id),
A monobasic aliphatic acid; distilled from valerian; some of its salts are used in medicine; found in human colon.
Synonym(s): pentanoic acid

valeric acid

C5H10O2, an oily fatty acid having a distinctly disagreeable odor, existing in four isomeric. Synonym: pentanoic acid
CAS # 109-52-4
See also: acid
References in periodicals archive ?
The adsorption capacity of valeric acid increased sharply up to dosing rate of 0.
In current study, however, a significant increase in the amount of butyric acid in the cecum was not observed, while acetic acid and valeric acid contents in the cecum were significantly increased.
5%), bButyric acid (99%), isobutyric acid (99%), valeric acid (99%), isovaleric acid (99%), indole (99%), skatole (98%) and p-cresol (99%).
73 which occurred during fermentation was most likely the result of increased acetic acid as the concentrations of propionic acid, isobutyric acid, butyric acid, isovaleric acid and valeric acid remained below 2.
001 (1) Acetic, propionic, butyric and valeric acid expressed in mmol/g OM; Total VFA = acetic+propionic+iso-butyric+butyric+iso- valeric+valeric (in mmol/ g OM); BCR = branched-chain ratio calculated as total straight chain fatty acids to branched-chain fatty acids.
In addition, they observed that this regeneration is more favorable with acetic acid when compared to using other carboxylic acids such as formic, butyric, or valeric acids.
Volatile fatty acids (VFA) such as butyric, propionic, acetic and valeric acids are derived from carbohydrate fermentation processes directed by gastric bacteria.
Total VFA and concentration of acetic, propionic, butyric, isovaleric, and valeric acids decreased linearly with addition of CT (Table 2).
In contrast, the proportion of branched-chain VFA (BCVFA) and valeric acids to total VFA were 39 and 14% lower respectively (p < 0.