无腺棉仁是无腺棉(又称无毒棉)的籽仁,由于棉株任何部分不含化学物质棉酚,所以对棉籽进行了广泛的研究和利用。无腺棉仁富含蛋白质、脂类、多种维生素、钙、铁、磷等,目前发达国家作为营养食品的添加剂。检索文献,未见报道无腺棉仁粉、无腺棉仁醇提取物、无腺棉仁水提取物降低实验动物血糖,现报告如下。1 材料与方法1.1 材料1.1.1 药品 无腺棉仁由河北省植保所提供。无腺棉仁粉制备:将无腺棉仁放置烤箱焙制微黄(130℃,30min),制成细粉备用;元腺棉仁醇提取物制备:将烤制的无腺棉仁粉碎成细颗粒,置于蒸馏瓶中,放入75％沸 The glandless cottonseed is a kernelless cotton (also known as non-toxic cotton) seed kernel. Since any part of the cotton plant is free of chemical gossypol, extensive research and utilization of cottonseed has been carried out. Non-gland cotton is rich in protein, lipids, multi-vitamins, calcium, iron, phosphorus, etc. At present, developed countries as nutritional food additives. In the search literature, there was no report that non-adeno-cotton kernel powder, non-glandular cotton alcohol extract, and non-gland water extract have reduced blood glucose in experimental animals. The report is as follows. 1 Materials and methods 1.1 Materials 1.1.1 Drugs Non-gland cotton was provided by Hebei Plant Protection Institute. Preparation of gland-free cottonseed kernel powder: The non-glandular cotton kernel was placed in an oven and baked yellowish (130°C, 30 min) to prepare fine powder; Yuanjin Mianren alcohol extract preparation: the roasted non-gland cotton was crushed into Fine particles, placed in a decanter and placed in 75% boiling