Benefits of Tulsi: In the cold season, problems like cold, cough, sore throat and viral infections become common. In such a situation, Tulsi can prove to be a lifesaver for the body. In Ayurveda, Tulsi is considered nectar for patients and a boon for healthy people. According to Dr. Priyanka Singh, Medical Officer of Government Ayurvedic Hospital, Nagar Ballia, Tulsi is very effective in increasing immunity. The antioxidant, anti-viral and anti-bacterial properties present in it protect against cold, flu and cough. Tulsi improves digestion and reduces the problem of gas and indigestion. Tulsi decoction or tea keeps the body warm from inside and is also beneficial for respiratory patients. However, pregnant women should consult a doctor before consumption.