12 Foods That Fight Delhi's Air Pollution From the Inside

3. Tulsi (Holy Basil): Traditional Respiratory Herb with Modern Support

Tulsi sits on many windowsills because it is prized for more than its fragrance. In Ayurveda and modern herbal research, tulsi is known for its anti-inflammatory and expectorant properties that can ease airway irritation. Regular tulsi consumption may reduce cough severity and help mucus clear more easily. Make a simple tulsi tea by steeping fresh leaves in hot water for 5–7 minutes, or blend tulsi with green tea for a combined antioxidant boost. Steam inhalation with crushed tulsi leaves and hot water can provide short-term relief on high-pollution days; this is a practical at-home step many households use. Tulsi also pairs well with ginger and lemon for an everyday brew that fits tiffin-time rituals. While tulsi helps with symptoms, it works best as part of a broader pattern: hydration, antioxidant-rich fruits, and avoiding peak pollution hours.