India, Nov. 28 -- Winter brings its own set of health challenges, and at the centre of it all is your immune system, the body's built-in shield that keeps infections, seasonal flu, and everyday germs in check. When temperatures drop, this defence line works harder than usual, making it essential to nourish it with the proper support.

Nutritionist Dr Rohini Patil, Founder and CEO of Nutracy Lifestyle, says one of the most effective ways to strengthen the immune system is through targeted nutrition. Research published by Frontiers in Nutrition highlights that immune cells rely on a steady supply of micronutrients, including vitamin C, vitamin D, zinc, and antioxidants, as well as macronutrients such as proteins and healthy fats. These nutr...