The amount of soft candy eaten is small, generally not harmful. However, if you eat too much soft candy, it will also cause some harm to the human body, which can easily cause obesity, dental caries, gastrointestinal dysfunction. 1. Obesity: too much sugar will make people fat, because under the action of insulin, sugar will be stored in the human body, these sugars because of excessive intake, so it can not be discharged in a timely manner, over time, it will be in the form of fat directly leading to obesity. 2. Dental caries: the sugar content in soft candy is relatively high, increasing the incidence of dental caries. 3. Gastrointestinal dysfunction: Soft candy contains sugar and gelatinous components, eating too much, may increase the burden on the gastrointestinal tract, so that the gastrointestinal digestive function is weakened. It should be noted that the people who have diabetes or high blood sugar can not eat soft candy.