Air pollution is a global issue affecting nearly 99% of the world's population, according to the World Health Organization. A new study presented at the European Respiratory Society conference reveals that a diet high in fruits can significantly improve lung function and counteract the adverse effects of air pollution. The research, which analyzed data from around 200,000 participants in the UK Biobank, found that individuals consuming more fruits exhibited better lung function, regardless of their pollution exposure levels. Notably, women benefited from this diet by maintaining lung capacity over time. The protective effect of fruits is attributed to their rich content of antioxidants and anti-inflammatory compounds like vitamin C, flavonoids, and carotenoids, which help alleviate oxidative stress caused by fine particulate matter (PM2.5) from pollution. To maximize these benefits, the study recommends consuming at least four servings of fruit daily, varying fruit colors for diverse nutrients, incorporating healthy fats for better absorption, and not hesitating to choose frozen fruits, which retain their nutritional value.