许多年来,糖尿病学专家们和营养学家们都相信,膳食中复杂的碳水化物比简单的糖类较难吸收,食后引起的血糖升高亦较慢、较低。但以往对此信条无人做过试验以资证实。最近P Crapo对志愿者进行了试验,结果与人们原来的信条大不相同,即:土豆能使人血糖很快升高,与进食葡萄糖完全一样。下述四种食物导致血糖升高的情况依序为米饭、面包、玉米、和土豆,后者使血糖升得最快最高。各种简单糖类 For many years, diabetologists and nutritionists are convinced that the complex carbohydrates in the diet are more difficult to absorb than simple sugars, and the postprandial rise in blood sugar is slower and lower. However, in the past no one had credible test of this creed. Recently, P Crapo volunteers were tested, the result is very different from the original creed, namely: potatoes can make people quickly rise in blood sugar, and exactly the same as eating glucose. The following four kinds of food caused by the rise in blood glucose in the order of rice, bread, corn, and potatoes, which make the blood sugar the fastest and highest. A variety of simple sugars