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: תנין; Syriac: ܬܢܝܢܐ tannīnā plural: tannīnē; Arabic: التنين Tinnin) or Tunannu
(Ugaritic: 𐎚𐎐𐎐 tnn, vocalized
tu-un-na-nu) was a sea...
- 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...
- A hydrolyzable tannin
or pyrogallol-type tannin
is a type of tannin
that, on heating
acids, yields gallic
- many different species
of plants. Tannins
into two cl****es: hydrolysable tannins
and condensed tannins
- condensed tannins
. Quebracho tannin
is also sold as an enological tannin
. The quabracho tannins structure
is very similar
to that of grape tannins
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....
has a high proanthocyanidin-type tannin content which makes
the immature fruit astringent
and bitter. The tannin levels
as the fruit
- bark of V. nilotica
has a tannin content
than 20%. The pods without seeds
have a tannin content
18-27% The bark has been...
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