Although the respiratory rhythm is produced in the brain, its activity can be reflexively regulated by afferent impulses from the respiratory organs themselves, as well as from skeletal muscles and sensory organs of other organ systems. Dietary considerations for impaired respiratory reflex regulation: 1, dinner should not be too full, to stop smoking, alcohol, etc.. 2, usually also need to pay attention to appropriate more fresh vegetables and fruits, avoid high fat and high salt intake, avoid overeating, avoid staying up late, avoid strain as appropriate. 3, before going to bed to avoid excitatory activities or drink containing excitatory drinks. 4, eat less salt, do not eat very salty dishes. Eat too salty things, will aggravate the disease. Do not eat salty dishes like sauce. 5, avoid spicy and other stimulating food. Spicy dishes like spicy chicken and boiled fish must not be eaten, otherwise it will stimulate the throat and aggravate the cough, and the cold will be aggravated by it. Do not eat garlic, onions, etc. 6, eat more easily digestible food. Noodles like noodles can be eaten more often, dishes try to eat some green vegetables, such as sea rice and greens, sweet and sour yam, etc., to avoid eating too greasy. 7, diet should pay attention to light, rest should be regular, blood pressure can reflexively affect the breathing when the blood pressure changes significantly, blood pressure rises, breathing weakened and slowed down; blood pressure decreases, breathing strengthens and accelerates.