How to maintain good health in winter

In the relatively cold winter, people are often affected by the temperature. They have fewer outdoor activities on weekdays and spend more time in greenhouses. The temperature difference between inside and outside can easily cause colds due to sudden cold or heat. It is necessary to strengthen physical exercise at this time, and winter is often the best season for exercise. Keeping fit in winter can achieve effects that cannot be achieved in other seasons.

Paying attention to health care in winter can not only ensure a smooth winter, but also enable the body to be better regulated. At this time, we must first pay attention to dietary conditioning to supply sufficient nutrition and energy and increase people's cold resistance and immunity.

Winter is the off-season for vegetables. The quantity of vegetables is small and the varieties are relatively monotonous. The human body is prone to vitamin deficiencies, such as lack of vitamin C, which causes many elderly people to suffer from oral ulcers, swollen and painful tooth roots, bleeding, constipation and other symptoms.

The prevention and control method is to first expand the food source. In winter, the amount of green leafy vegetables is relatively reduced, so you can eat some potatoes, such as sweet potatoes, potatoes, etc. They are all rich in vitamin C and vitamin B, especially lacking in vitamin A. Red sweet potatoes also contain more carotene. Eating more potatoes can not only supplement vitamins, but also clear internal heat and remove plague toxins. You should also choose cabbage, radish, white radish, carrot, bean sprouts, mung bean sprouts, rapeseed, etc. These vegetables are rich in vitamins. As long as you change the varieties frequently and match them reasonably, you can still supplement the vitamin needs of the human body.

The coldness in winter can also affect the body's nutritional metabolism, causing the consumption of various nutrients to increase to varying degrees. Due to the influence of digestion, absorption and metabolic factors in the body, the amount of inorganic salts excreted in the urine of the elderly also increases. Therefore, they should eat more foods rich in calcium, iron, sodium, potassium, etc., such as dried shrimp, dried shrimp skin, sesame paste, pork liver, bananas, etc.

For some people, the body is lacking in sodium. In this case, they should add more salt to the dishes and make the taste a little saltier. , you can supplement. In addition, outdoor aerobic exercise is indispensable for health preservation in winter. Every morning, you can relax your muscles and promote blood circulation by running, doing gymnastics, etc., especially for the elderly, which can prevent arteriosclerosis.