The hazards of eating snacks are as follows: First, it hurts the spleen and stomach. Snacks and drinks are mostly sweets. Long-term consumption will lead to spleen and stomach dysfunction, but also induce gastritis, gastric ulcer and even diarrhea and constipation. Second, interfere with normal diet. Normal people eat three meals a day regularly. Eating snacks will disrupt its regularity, increase the burden on the stomach, and lead to nutritional imbalance, especially for food intake of fat and sugar, which is easy to gain weight. Third, many snacks also contain heavy metals, especially starch, which is very harmful to human body when meat is cured. Many sweeteners, preservatives, etc. It will accumulate in the human body, which is very harmful to health.