Pineapple eating too much tongue numbness can be used to gargle with light salt water or drink some milk to relieve the symptoms. After eating pineapple will appear tongue numbness, astringent, uncomfortable performance, this is due to the pineapple contains a kind of pineapple enzyme substances, can be hydrolyzed decomposition of protein, so after eating will lead to the surface of the tongue uncomfortable. After eating pineapple tongue numbness, astringency, discomfort, you can use light salt water for full gargle or drink some milk, can be neutralized in the tongue surface of the pineapple enzyme, so as to alleviate the discomfort of the local tongue. Occurrence of tongue numbness in the local treatment, stop eating pineapple, this phenomenon can disappear. It is recommended that before eating pineapple, it is best to soak the pineapple in lightly salted water, cut the pineapple into small slices and soak it in lightly salted water for more than half an hour to destroy the pineapple enzyme, so that the tongue won’t feel uncomfortable after eating it.