AWA-NO7 吃人工糖的人最好改吃糖，求思路

lisa83

The following appeared in the health section of a magazine on trends and lifestyles: “ People who use the artificial sweetener aspartame are better off  consuming sugar, since aspartame can actually contribute to weight gain rather than weight loss.  For example, high levels of aspartame have been shown to trigger a craving for food by depleting the brain of a chemical that registers satiety, or the sense of being full.  Furthermore, studies suggest that sugars, if consumed after at least 45 minutes of continuous exercise, actually enhance the body’s ability to burn fat. Consequently, those who drink aspartame-sweetened juices after exercise will also lose this calorie-burning benefit. Thus it appears that people consuming aspartame rather than sugar are unlikely to achieve their dietary goals.”
GMATAWA 224上写了两点：research 和studies的不可信，但是感觉这个可以和为1点，那就没有其他点可以攻击了，求牛人思路

cannahere

只说high levels of aspartame 会让人想吃东西，但是没有说sugar吃了以后是否也想让人吃东西，条件不充分
同理，只说运动45分钟后sugars可以burn fat，又没有说 artificial sweetener aspartame 不可以burn fat，条件不充分

另外，两个例子都是限定了范围的 一个说了“high level” 一个说了 “45分钟连续不停的运动”，这个两个范围不能代表日常生活中的全部情况，因为一般人不会去high level的去吃人造糖，也不会每天不停的在运动。而结论却是个“通用”结论，显然扩大了范围