What does caftaric acid mean?
Definitions for caftaric acid
caf·tar·ic acid
This dictionary definitions page includes all the possible meanings, example usage and translations of the word caftaric acid.
Wiktionary
caftaric acidnoun
A cinnamate formed when caffeic acid and tartaric acid undergo esterification.
Wikipedia
Caftaric acid
Caftaric acid is a non-flavonoid phenolic compound. It is found in the juice of grapes (Vitis vinifera) and impacts the color of white wine. It is an esterified phenolic acid, composed of caffeic acid, a hydroxycinnamate produced by plants, and tartaric acid, the principal organic acid found in grape berries. As such, caftaric acid is found in all grape juices and wines. During alcoholic and malolactic fermentation, the ester can be enzymatically hydrolysed, releasing the two constituents. Caffeic acid is susceptible to chemical oxidation, and subsequent redox reactions involving caffeic acid can contribute to wine browning over time, and the straw-gold color that can develop in some white wines after bottling.Aside from wine, it is abundantly present in raisins. It also occurs in Cichorium intybus (common chicory) and is one of the bioactive components of Echinacea purpurea (Eastern purple coneflower).Caftaric acid has a good bioavailability when fed in rats. Intact trans-caftaric acid was detected in rat plasma along with its O-methylated derivative trans-fertaric acid.
Wikidata
Caftaric acid
Caftaric acid is a non-flavanoid that impacts the color of white wine. Many believe this molecule is responsible for the yellowish-gold color seen in some whites wines. Aside from wine, it is abundantly present in raisins. It also occurs in Cichorium intybus and is one of the bioactive components of Echinacea purpurea. Caftaric acid and caffeic acid are in a class of chemicals known as cinnamates. Caftaric acid is formed when caffeic acid and tartaric acid undergo esterification. But during fermentation, caftaric acid is oxidized into its principal components. Caftaric acid has a good bio availability when fed in rats. Intact trans-caftaric acid was detected in rat plasma along with its O-methylated derivative trans-fertaric acid.
Numerology
Chaldean Numerology
The numerical value of caftaric acid in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of caftaric acid in Pythagorean Numerology is: 6
Translations for caftaric acid
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"caftaric acid." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/caftaric+acid>.
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