There is no such thing as “7 taboos of eating pineapple”, this statement is not based on science. Pineapple is one of the tropical fruits, contains a large amount of fructose, glucose, vitamins, minerals, etc., moderate consumption can replenish the body’s nutrients, there are certain benefits. Clinically there is no “eating pineapple 7 taboo”, but, eating pineapple also has some precautions. 1. Because pineapple contains protease, protease will decompose protein, after eating into the mouth will cause stimulation of the oral mucosa, so can not eat too much, can be soaked in light salt water before eating. 2. Pineapple should not be taken with eggs, milk and other protein-rich foods, will affect the absorption of protein. 3. Because pineapple contains a certain amount of sugar, diabetic patients need to eat less as appropriate to avoid causing blood sugar fluctuations.