通过这种方式，碳水化合物发挥低温保护剂和防止因冷冻而破坏结构和组织引起脱水的作用。

In this way, carbohydrates function as cryoprotectants and protect against the dehydration that destroys structure and texture caused by freezing.

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采购：大豆，干辣椒，脱水香菇，脱水水果，脱水蔬菜，干制鱼类，冷冻水果，冷冻蔬菜，冷冻鱼类。

Buy: soy beans, chilli, dried shitake, dried fruits, dried vegetables, dried fish, frozen fruits, frozen vegetables, frozen fish.

youdao

罐头制品，冷冻干燥，脱水或生食是最好的。

Canned, freeze dried, dehydrated or raw food is best.

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