How to strengthen weak immunity in winter?
Uma Shankar January 21, 2026 10:24 PM

Many areas of the country including Delhi-NCR are experiencing severe cold at this time. As the temperature falls, the risk of cold, cough, fever and viral infections increases. In such weather, the immunity of the body plays an important role, because only a strong immune system protects against diseases. If a person has weak immunity, he can fall ill quickly and it may take more time to recover. The effect of changing weather is more visible on children, elderly and working people, hence it becomes important to be cautious about health.

In such a situation, by making small changes in eating habits, daily routine and lifestyle Immunity can be improved. Due to lack of correct information, people often ignore small things, which can become big problems later. Therefore, it is important to know how to strengthen weak immunity in winter, so that health remains good.

Follow this diet to strengthen weak immunity in winter

Professor Dr. Subhash Giri, Director, Department of Medicine, RML Hospital. It is said that to keep immunity strong in winter, it is important to pay special attention to diet. In this season, fresh, hot and nutrient-rich food gives strength to the body from within. Seasonal fruits and vegetables provide essential vitamins and minerals to the body. It is beneficial to include fruits like amla, orange, guava in the diet.

Apart from this, green vegetables, pulses and whole grains also support immunity. In winter, soup, porridge and light hot food keeps digestion better. It is also important to drink adequate amount of water, so that the body remains hydrated. The immune system can be kept strong in winter by adopting a balanced diet.

Change in lifestyle is necessary

Not only diet, but right lifestyle also plays an important role in strengthening immunity. Spending some time in the sun in winter is beneficial for the body. The body remains active by doing light exercise or yoga daily. It is also important to get complete sleep, because lack of sleep can weaken immunity.

Staying awake till late night and having irregular daily routine should be avoided in cold weather. Reducing stress and keeping yourself mentally calm is also important for health.

do this also

Drink lukewarm water every day.

Take morning sunlight.

Get enough sleep.

Do light exercise or yoga.

Take care of cleanliness.

Wear warm clothes to protect yourself from cold.

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