Tannin

Phát âm

Phiên âm: /ˈtænɪn/

Từ loại: Noun

Nghĩa tiếng Việt:
Tanin, chất chát

Nghĩa tiếng Anh:
Tannins are high-molecular weight phenolic compounds that bind strongly with proteins and other macromolecules such as starch, cellulose or minerals. Two major classes of tannins are hydrolysable and proanthocyanidins (condensed tannins). Tannins reduce feed intake because of astringency (i.e. reduced acceptability) and reduce digestibility by the formation of largely indigestible complexes in the digestive tract. Deleterious effects vary depending on the type of tannin and the tolerance of the animal, but concentrations above 10-20% may be toxic to ruminants.

Thuật ngữ liên quan:

• Sainfoin (Onobrychis viciifolia)
• Jackfruit (Artocarpus heterophyllus)
• Tannic acid
• Toxic
• Tolerance
• Digestive tract
• Starch
• Cellulose
• Phenolic compound
• Digestibility
• Hydrolysable tannin
• Condensed tannin (CT)
• Cassava (Manihot esculenta, Crantz)
• Manioc
• Anti-nutritional factors (ANFs)

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