如何正确认识糖尿病是人们所关心的问题。下面就对糖尿病的几种错误认识谈谈看法。一、只要尿中有糖就是糖尿病。这是一种常见的错误认识,因为在不少人的尿中都可查出糖来,但他们都不是糖尿病患者。那么,为什么正常人会在尿中出现糖呢?这首先需明白尿中糖是怎样出来的。当血液通过肾脏时,血里的糖能否从尿中排出来,血糖的浓度必须要超过肾糖阈才行,这肾糖阈就像是水库的闸门,水要流出水库必须要水位高过闸门一样。一般正常人的肾糖阈为160～ How to correctly understand diabetes is a concern of people. Here’s a few misconceptions about diabetes to talk about. First, as long as there is sugar in urine is diabetes. This is a common misconception because sugar can be found in many people’s urine but none of them are diabetic. So, why normal people appear in the urine sugar? This first need to understand how the urine sugar is coming out. When the blood through the kidneys, the blood sugar can be discharged from the urine, the concentration of blood glucose must exceed the renal sugar threshold Caixing, which is like the gate of the sugar, the water out of the reservoir must be higher than the water level The same gate. Normal renal sugar threshold of 160 ~