Cold storage in a freezer, however, can keep foods in good condition for months after the growing season.

但是，冷冻在冰箱中，可以使食物在生长季节后几个月中保持良好。

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If foods defrost on the way Home and you re-freeze them in a domestic freezer, large ice crystals will form and can rupture cell membranes in the food allowing nutrients to escape.

如果在回家的路上食物解了冻，而您用家庭式冷冻机重新冷冻的话，将形成大冰晶并使食物中的细胞膜破裂，而使营养素流失。

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Often, their access to gluten-free food relies on the hospital caterers having a range of appropriate foods stored in a cupboard or freezer.

BBC: Do hospitals cater for patients with special diets?