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Air Pollution On Rise In India: 5 Immunity-Boosting Foods To Help You Fight Delhi Pollution

Air pollution levels are rising in India, especially Delhi. Know five powerful immunity-boosting foods that help protect your lungs and support overall health.

Air Pollution On Rise In India: 5 Immunity-Boosting Foods To Help You Fight Delhi Pollution

Written by Muskan Gupta |Published : December 2, 2025 3:40 PM IST

Air pollution in India, especially in cities like Delhi, has emerged to be a serious health issue. Increased smog, motor emissions, and industrial pollution of the air influence the respiratory system, contribute to the appearance of respiratory issues, and undermine immunity. Though exposure reduction is significant, including immunity-boosting foods in your diet can help your body fight the harmful effects of pollution.

5 Immunity-Boosting Foods To Help You Fight Delhi Pollution

From turmeric to green leafy vegetables, here are five foods that can support your health in polluted environments.

Turmeric

Turmeric is a golden spice, an anti-inflammatory antioxidant. The active ingredient that is contained in turmeric is known as curcumin, which ultimately aids in decreasing the inflammation that occurs in the lungs and boosts the immune system. The effects of polluted air can be countered by adding turmeric to milk, soups or meals that you are taking.

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Citrus Fruits

Oranges, clementines, and grapefruits contain a lot of vitamin C which enables them to boost immunity.Vitamin C aids in counteracting the destructive toxins in the body as well as aiding in the respiratory system.Oxidative stress due to pollution may be counteracted by eating citrus fruits or a daily dose of fresh lemon water.

Green Leafy Vegetables

Fenugreek, spinach and kale as well as other green leafy vegetables are rich in vitamins, minerals, and antioxidants. These are the nutrients that aid in the detoxification of the body, build the immune system and form of protective barrier against the destruction of the cells by polluting the environment. Eating a host of different leafy greens in a salad, a soup or a smoothie could help increase your total defence.

Nuts and Seeds

Flaxseeds, nuts (almonds, walnuts, sunflower seeds, etc.), and antioxidants are abundant in healthy fats. They reduce the inflammation, maintain the lung functions and enhance the immunity. A small portion of nuts or the incorporation of seeds in a meal may be considered a good source of protective nutrients.

Chawanprash

The Chawanprash is an Indian herbal jam which is traditional yet is produced using various herbs, spices, and nutrients such as those that strengthen immunity. It contains plenty of antioxidants that enable the body to combat free radicals which are caused by pollution. Swallowing a spoonful of chawanprash every day will help to enhance the health of the respiratory system, defend the lungs, and stimulate the overall immunity.

Conclusion

There is also a need to remain hydrated, exercise often, and it is preferable not to be exposed to outdoor pollution, which is in addition to taking these immunity-boosting foods. Wearing masks, air filters and venting indoor areas can also ensure that you minimise the effects of polluted air on your health.

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