克山病.大骨节病区18种食物总脂质.总磷脂和主要磷脂含量的研究

对克山病、大骨节病区及非病区18种主要日常食物中总脂质、总磷脂和主要磷脂含量进行了分析测试。评价了病区主要食品的磷脂营养价值。结果表明:同一种食品病区与非病区之间无显著差异;病区粮食的磷脂营养价值,以大豆最高、小麦次之、玉米和籼米最低;叶菜类高于根茎类。文中对改善病区村民膳食磷脂供应问题,进行了初步探讨。

Study of contents of total lipids,total phospholipids and main phospholipids of 18 kinds of commonly used foods in Keshan disease and Kashin-Beck disease region

The contents of total lipids,total phospholipids and main phospholipids of18 kinds of commonly used foods in Keshan disease,Kashin-Beck disease regionand non-endemic region were determined.The phospholipids nutritional value ofmain foods in endemic region was appraised.The analytical results shaw soybeanis the first,wheat the second,maize and long rice the third of phospho-lipids nutritional value in grain endemic region.The phosphohpids nutritional valu-es of grain are not lower in endemic region than those in non-endemic region.Thephospholipids in leaf vegetable kind were higher than those in rhizome kind.Atthe present time,the authors consider that the mixed food including cereals andsoybean is a convenient and effeotive way to improve the phospholipids nutrit-ion of the rural population of endemic region.