随着生活水平的提高 ,冷冻食品已越来越多地走进普通百姓的生活 ,速冻水产品、速冻畜禽肉、各种速冻蔬菜及速冻调理食品对人们已不再陌生。但对这类食品的卫生状况及营养价值 ,很多人还存有不少疑虑。首先 ,我们应该区分三个概念 ,即“冷冻食品”、“速冻食品”和“一般冻结食 With the improvement of living standards, more and more frozen foods have entered the lives of ordinary people. Frozen aquatic products, quick-frozen poultry meat, various frozen vegetables and quick-frozen foods are no strangers to people. However, many people still have many doubts about the health status and nutritional value of such foods. First of all, we should distinguish between three concepts, namely “frozen food”, “frozen food” and "general frozen food