Walnuts are a powerhouse of essential nutrients, offering healthy fats, protein, fiber, vitamins, and minerals. They support brain, heart, and immune health while providing antioxidants, omega-3s, and energy-boosting properties for overall well-being. Walnuts are a powerhouse of essential nutrients, offering healthy fats, protein, fiber, vitamins, and minerals. They support brain, heart, and immune health while providing antioxidants, omega-3s, and energy-boosting properties for overall well-being. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle