1, potatoes can't be eaten with persimmons. Persimmons will precipitate under the action of hydrochloric acid, which is not easy to digest, causing indigestion, and in severe cases, it will lead to stones;

2, potatoes can not be eaten with cherries and tomatoes, but also indigestion, causing poor appetite;

3, potatoes can not be eaten with bananas, the best interval 1 hour, easy to produce chemical reactions, will produce spots;

4, potatoes can not be eaten with pomegranate, it will be poisoned, causing symptoms of nausea and vomiting; Can't eat with crabs, it will stimulate the stomach and cause indigestion.