Eat more tofu and milk in foggy days
Li Changping, a doctor at the hospital’s hospital nutrition department, told reporters that due to the reduced sun exposure in the fog, children’s lack of UV radiation, the body's lack of vitamin D production, greatly reduced the absorption of calcium, severe infant rickets can cause, children grow slower. In addition, due to the weak light in the fog and the resulting low pressure, some people in the fog will produce mental laziness, depressed mood. The foggy weather in winter is very common. Due to the weak resistance of the elderly and children, Dr. Li suggested that more attention should be paid to the diet. The elderly and children must maintain the scientific rules of life and avoid overwork and drinking. Should pay attention to light diet, eat less irritating foods, eat more tofu, milk and other foods, if necessary, to add vitamin D.
-Tips
Change breathing method to avoid poison fog
Experts remind that if you exercise on a foggy day, as the amount of exercise increases, people's breathing tends to deepen and accelerate. Naturally, they will inhale more harmful substances in the mist. Therefore, in the foggy weather, especially in the misty weather, People with chronic respiratory diseases should stop outdoor activities. The following methods can also be used to prevent respiratory failure.
Abdominal breathing method: The patient takes a standing position, sitting position or lying position, relaxes as much as possible, and both hands are placed under a double-ribbed bow, requiring the abdomen to expand and bulge when inhaling. When you exhale, your abdomen shrinks. It is also possible to put both hands on the abdomen and pressurize slightly to increase the intra-abdominal pressure. When exhaling, the diaphragm is further raised and the amount of residual air in the lungs is reduced.
Lip Respiratory Method: Lip tightening during exhalation, increasing airway resistance during exhalation, preventing premature obstruction of small airways, making gas easier to exhale, can also reduce residual air volume in the lungs and improve ventilation.