The nutritional content and sanitary indexes of Periplaneta americana L. were determined.The results showed that crude protein and fat in P. americana L. was 63.1% and 17.20%, respectively.

• 摘要对美洲大蠊的常规营养成分、矿物元素、氨基酸、脂肪酸及卫生指标进行测定，并与秘鲁鱼粉进行比较分析，结果表明：美洲大蠊粗蛋白质和粗脂肪含量分别为63.；1%25和17