1, eating sweet potatoes in moderation at night will not lead to obesity, but for people who are already overweight or obese, it is not recommended to eat too much sweet potatoes at night, especially if they eat them regularly, which may lead to excessive calorie intake and adverse effects on their weight.

2, at the same time pay attention to eating sweet potatoes, such as fried, all kinds of potato chips, are small snacks that everyone likes, and are unhealthy food. For obese people, we should pay special attention to or care about their weight. For all people, we should pay attention to avoid being overweight, because the risk of cardiovascular and cerebrovascular diseases will increase after weight gain.