我国古代劳动人民在储藏食品方面有许多发明创造,有些至今仍有其实用价值.搜集点滴,分类介绍,统称之为“食品储藏廿二法”.一、冰藏法冰鉴《周礼·天官·凌人》:“祭祀供冰鉴”;“凌人掌冰.正岁十二月,令斩冰,三其凌.春始治 The ancient working people in our country have many inventions and inventions in the field of food storage, and some of them still have their practical value so far.Take a little bit of introduction and classify their introduction, collectively referred to as the “Food Storage Law Twenty-two.” Official Ling people “:” sacrifice for the ice Kam “;” Ling people palm ice. In December, so cut ice, three Ling.