1. Jujube+onion: Jujube can supplement the spleen and stomach, and onion can stimulate the secretion of digestive juice. In the view of Chinese medicine, onion is a pungent food to help fire, and jujube is also a pungent food. Both of them are the same food, so eating together will make people get angry.

2. red dates+sea crabs: crabs are cold ingredients, and red dates are warm and nourishing ingredients. They are prone to cold and heat when they eat together. If you want to eat, you should eat at least two hours apart, otherwise it will be easy to have diarrhea.

3. Jujube+animal liver: The vitamin content of liver is very high, and jujube will destroy vitamins. When these two ingredients are eaten together, the effect is not good. Animal liver is rich in copper, iron and other elements, and these metal ions will oxidize vitamin C contained in other foods, making it ineffective. Therefore, jujube should not be eaten with the liver of animals.

4. Jujube+fish+onion: Eating together will cause indigestion. Jujube can't be eaten with fish, which will cause indigestion. In addition, dates can't be eaten with onions.

5. Jujube+Catfish: If you eat catfish and jujube at the same time, you will easily lose your hair and be poisoned if you eat them together. Therefore, you can't eat catfish while eating jujube.