Gargle and clean your teeth after eating persimmon lest the tannic acid, pectin and sugar damage your teeth.

吃完柿子记得刷牙漱口，以免柿子中的单宁酸、果胶和糖分，侵蚀牙齿。

youdao

The sugar absorbs some of the water, slowing how fast the beans dissolve, and the calcium molecules reinforce the cell walls by linking together with the pectin.

糖吸收水分，减慢了豆子的快速溶解，钙离子加固了通过胶质连接的细胞壁。

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Approx. 300-400g preserving sugar with added pectin.

大约300克至400克添加了果胶的蜜饯糖。

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Indeed, if I were to describe the sugar, corn syrup and pectin lozenge that, above all others, might conjure Proustian memories of childhood Easters, it would be the purple jelly bean.

WSJ: Serious About Sweets