Jamui: There is often contradiction among people regarding eating banana in winter. Some people consider it beneficial, while some say it increases cold. In such a situation, Jamui’s AYUSH doctor Dr. Rash Bihari Tiwari (BAMS) told Local 18 that banana is rich in potassium, magnesium, vitamin B6 and fiber, which provides energy, improves digestion and keeps the metabolism healthy. In cold weather, the body needs immediate energy, so banana can be a good option. However, banana is a fruit with cold nature. Excessive consumption may cause sore throat, cold or increased phlegm. Those who have problems with cold, allergy, sinus, asthma or cough should avoid it. Diabetic patients should take it in limited quantity, because it contains high sugar. It is beneficial for people with high blood pressure. Depending on balanced quantity and personal health, banana can prove to be healthy even in winter.