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我们每天吃的食物约有80%是糖类,这些糖类广泛地分布于植物界的主要是淀粉,淀粉是一种多糖,它是由几百个乃至上千个葡萄糖分子组成。人的日常劳动、工作,以及维持一切生理活动(如心跳、呼吸、体温的维持,神经的兴奋、大脑的思维活动,物质的合成代谢等)所需的能量约有70%以上是靠糖供给的,糖是人体提供能量的主要来源。它还可促进病后体虚的恢复及大部分疾病的愈复。然而,对某些疾病,食糖(主要指红糖、白糖、以下同)反而使病情恶化,甚至危及生命,那么,哪些病人不宜多吃糖
About 80% of the food we eat every day is carbohydrates. The majority of these carbohydrates are starch in the plant kingdom. Starch is a polysaccharide composed of hundreds or even thousands of glucose molecules. More than 70% of the energy required for daily work, work, and maintenance of all physical activities (such as heartbeat, respiration, maintenance of body temperature, nervous excitement, brain activity, substance synthesis, etc.) The sugar is the main source of energy the body provides. It can also promote the recovery of physical illness and recovery of most diseases. However, some diseases, sugar (mainly brown sugar, sugar, the same below) but make the condition worse, and even life-threatening, then, which patients should not eat more sugar