| 1 | Odourless, with acerbity. | |
| 2 | Tannins give tea astringency, colour, and some flavour. | |
| 3 | It is also one of the main sources to bitterness and acerbity of liquor . | |
| 4 | This is my favourite dish among all the rest. The taste is superb and the tenderness of the meat is just right. | |
| 5 | Born of bananas from banana contains astringency of a large number of tannins. |