Definition of Tannin. Meaning of Tannin. Synonyms of Tannin
Here you will find one or more explanations in English for the word Tannin. Also in the bottom left of the page several parts of wikipedia pages related to the word Tannin and, of course, Tannin synonyms and on the right images related to the word Tannin.
Definition of Tannin
tanninTannic Tan"nic, a.
Of or pertaining to tan; derived from, or resembling, tan;
as, tannic acid.
Tannic acid. (Chem.)
(a) An acid obtained from nutgalls as a yellow amorphous
substance, C14H10O9, having an astringent taste, and
forming with ferric salts a bluish-black compound, which
is the basis of common ink. Called also tannin, and
(b) By extension, any one of a series of astringent
substances resembling tannin proper, widely diffused
through the vegetable kingdom, as in oak bark, willow,
catechu, tea, coffee, etc.
Meaning of Tannin from wikipedia
(or tannoids) are a cl**** of astringent, polyphenolic biomolecules
that bind to and precipitate proteins
and various other organic compounds
(Hebrew: תַּנִּין; Syriac: ܬܢܝܢܐ tannīnā plural: tannīnē; Arabic: التنين Tinnīn) or Tunnanu
(Ugaritic: 𐎚𐎐𐎐 tnn, vocalized
- Condensed tannins
(proanthocyanidins, polyflavonoid tannins
, catechol-type tannins
, non-hydrolyzable tannins
and non-flavonoids. Flavonoids include
and tannins which contribute
to the color
of the wine. The non-flavonoids...
- liquor. Some common types
include: Vegetable-tanned leather
is tanned using tannins extracted
matter, such as tree bark prepared
in bark mills...
- Tannin usually refers
to astringent, bitter chemical compounds naturally occurring
in plants, which
are used in tanning hides
in the taste...
of the proanthocyanidin
(or condensed tannins
) cl**** of flavonoids. They are oligomeric
- A hydrolyzable tannin
or pyrogallol-type tannin
is a type of tannin
that, on heating
acids, yields gallic
acid is a specific
form of tannin
, a type of polyphenol. Its weak acidity
6) is due to the numerous phenol groups
in the structure....
- channel flowing through forested swamps
or wetlands. As vegetation
decays, tannins leach
into the water, making
a transparent, acidic water
that is darkly...
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