许多报道都说明,食品冷藏干耗大,不仅是经济上的损失,而且,还影响到品质下降。人们也意识到,组装冷风库贮藏的食品,干耗都比较大,特别是无包装的食品,干耗更大。然而,却没有数据来加以说明人们的感觉,本文叙述的:是以猪白条为试样进行干耗测定,以其结果来说明食品在组装冷风库贮藏过程的干耗程度,提供一个参考数据。 Many reports have shown that food refrigerated dry, not only economic losses, but also affect the quality decline. People are also aware that the assembly of cold storage of food storage, dry consumption is relatively large, especially unpackaged food, more dry. However, there is no data to illustrate the people’s feelings. This article describes the determination of dry weight of pigs as sample, and provides a reference data for the results of the dry weight loss of food in the assembly of cold storage.