Persimmon and sweet potato are incompatible in food properties.

But generally speaking, it is not recommended to eat persimmon and sweet potato together, because persimmon is rich in pectin and tannic acid, which will stimulate and secrete a lot of stomach acid after eating. At this time, if you continue to eat sweet potatoes, it will cause more serious gastric acid secretion, because the starch in sweet potatoes will also stimulate the secretion of gastric acid and gastric juice after eating, resulting in a large amount of gastric acid secretion, and symptoms such as acid reflux, heartburn, belching, nausea and vomiting will occur.

Therefore, sweet potatoes and persimmons had better not be eaten together. Generally speaking, it is best to eat at intervals of more than three hours.