When it comes to the coronavirus, adults with lung-related health issues such as asthma are at increased risk of severe illness from the virus. On top of that, a study presented at the European Respiratory Society International Congress also found that Covid-19 can have a long-term effect on the lung and heart health of people who were infected. At a time where our lungs are already at risk due to air pollution, this is not good news.

While exercise and medications as per expert advice can help boost your lung health, there’s another great way to fortify your lungs: superfoods! With that in mind, here are 5 superfood options that have been shown to help promote overall lung-health.

Broccoli: Several studies have found that the anti-inflammatory compound Sulforaphane may help protect the lungs from toxic damages. Broccoli, according to nutritionist Ruali Datta, is loaded with Sulforaphane.

Carrots: A study from the journal Nutrition Research and Practice found carrots are loaded with beta carotene, which helps to counter the effects of smoking, which is a risk factor for Covid-19. The study says beta carotene can  “provide some protection to smokers who are exposed to an increased risk of numerous cancers and other degenerative diseases”.

Leafy greens: Adding vegetables like spinach and cabbage to your diet is always a good idea, but in these pandemic times, they’re extra important. Along with boosting overall immunity, leafy greens are loaded with vitamins A, C, E, and K, all of which have antioxidants and anti-inflammatory properties that are known to boost lung-health.

Citrus fruits: Citrus fruits like lemon and orange are a good source of vitamin C and antioxidants, which help prevent the body from inflammation and free radical damage. In addition, a study from the British Medical Journal states that the consumption of vitamin C may help limit asthma and other respiratory issues.

Berries: A study from The American Journal of Clinical Nutrition discovered that the dietary flavonoids in berries (especially blueberries) can help slow down age-related lung function decline. Another study from the American Cancer Society, confirms the power of antioxidant-rich berries, stating that berries can help protect the lungs from various issues.