What are the dietary precautions for allergic asthma

Asthma is a type of respiratory disease. When it is not severe, the patient is no different from normal people and has no obvious symptoms. When it is severe, there will be symptoms such as extreme difficulty breathing, chest tightness and shortness of breath. Allergic asthma is a symptom of asthma, which is more common in children. Its precursors are sneezing and runny nose. If not treated in time, it may accompany you for life. The treatment of asthma is closely related to diet and rest. Here are some dietary considerations for allergic asthma.

1. Adequate heat energy

The heat energy supply is mainly carbohydrates, and the fat supply should be appropriately limited, and vegetable fat is preferred. Since the consumption demand during the asthma state is higher than the normal state, the clinical analogy can be used to increase the supply standard by comparing it to the level of physical labor. When symptoms persist for a long time and seriously affect eating, intravenous supply can be used as an auxiliary.

2. Pay attention to replenishing water

During an asthma attack, especially a severe one, open mouth breathing, excessive sweating and little food intake can lead to water loss in the body, making sputum thick and difficult to cough up. Therefore, timely water replenishment and increased fluid intake are of great significance to correct or prevent water loss. Patients with mild symptoms should be encouraged to drink more water, and critically ill patients should be encouraged to drink more water. When critically ill patients cannot eat, intravenous fluid replacement can be used.

3. Ensure protein intake

Pay attention to supplementing high-quality protein, and it is advisable to consume more plant protein, especially soybeans and soy products. It should vary from person to person, and according to one's actual situation, one should reasonably avoid certain foods.

4. Eat small, frequent meals

It helps to alleviate the breathing difficulties of asthma patients and avoid coughing and vomiting during asthma, which may lead to the inhalation of vomitus into the respiratory tract.

5. Nature of diet

Soft food or semi-liquid diet can be given during the attack period.

6. Ensure the sufficiency and balance of various nutrients

In particular, antioxidant nutrients such as β-carotene, vitamins C, E and trace element selenium should be added. Antioxidant nutrients can scavenge oxygen free radicals and reduce the damage to tissues caused by oxygen free radicals. Reducing the bronchial trace element selenium can prevent asthma, which can be seen in children with reduced attacks and increased ventilation. β-Carotene, vitamin C and E are abundant in fresh vegetables and fruits, and the trace element selenium is relatively abundant in kelp, jellyfish and garlic.