addition of tannin

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• Tannin — For other uses, see Tannin (demon). Tannic acid …   Wikipedia

• Tannin (demon) — In Jewish folklore Tannin is the name of a demon. Sometimes he is compared with Rahab, who is especially associated with the Red Sea. Some scholars associated Tannin with Tiamat, as it happened with asaszarim.It is unclear in Jewish literature… …   Wikipedia

• tannin — /tan in/, n. 1. Chem. any of a group of astringent vegetable principles or compounds, chiefly complex glucosides of catechol and pyrogallol, as the reddish compound that gives the tanning properties to oak bark or the whitish compound that occurs …   Universalium

• Winemaking — Wine grapes. Winemaking, or vinification, is the production of wine, starting with selection of the grapes or other produce and ending with bottling the finished wine. Although most wine is made from grapes, it may also be made from other fruit… …   Wikipedia

• Phenolic content in wine — The phenolic compounds in Syrah grapes contribute to the taste, color and mouthfeel of the wine. The phenolic compounds natural phenol and polyphenols in wine include a large group of several hundred chemical compounds that affect the taste,… …   Wikipedia

• Phenolic compounds in wine — The phenolic compounds in wine include a large group of several hundred chemical compounds, known as polyphenolics, that affect the taste, color and mouthfeel of wine. This large group can be broadly separated into two categories flavonoids and… …   Wikipedia

• tannisage — (entrée créée par le supplément) (ta ni za j ) s. m. Addition de tan à une poudre, à un liquide.    Par extension, l addition du tannin aux vins faibles dans la proportion de 4 à 8 grammes par hectolitre. •   Reposé sans tannisage ni collage dans …   Dictionnaire de la Langue Française d'Émile Littré

• Tea — For other uses, see Tea (disambiguation). Tea Longjing tea being infused in a glass …   Wikipedia

• Argentina — /ahr jeuhn tee neuh/; Sp. /ahrdd hen tee nah/, n. a republic in S South America. 35,797,536; 1,084,120 sq. mi. (2,807,870 sq. km). Cap.: Buenos Aires. Also called the Argentine. Official name, Argentine Republic. * * * Argentina Introduction… …   Universalium

• Polyphenol — Plant derived polyphenol, tannic acid, formed by esterification of ten equivalents of the phenylpropanoid derived gallic acid to a monosaccharide (glucose) core from primary metabolism …   Wikipedia

• Potential effects of tea on health — This article only deals with the effects of tea which is made from the plant Camellia sinensis (i.e. black tea, oolong tea, green tea and white tea). This page does not deal with the effects of other teas. The potential effects of tea on health… …   Wikipedia