Why do I cough when I eat too much protein (such as milk, eggs, sweet potatoes, etc.)? ), and my phlegm is colorful white?

Everyone's system is special, which may be caused by genetic defects. It may also be that the acquired accident causes the nerves of the human body to have a special reaction to certain foods, or it may be that information is misleading the brain. These diseases are generally difficult to cure because there is no medical history to check. LZ, I'm sorry for your loss.