Nutritional strategies that support healthy aging include a balanced diet rich in antioxidants, fiber, and essential nutrients. Consuming a variety of colorful fruits and vegetables can combat oxidative stress and strengthen the immune system. Incorporating lean proteins, healthy fats, and whole grains promotes muscle maintenance and heart health. Staying hydrated is equally important, as it aids in digestion and cognitive function. Additionally, moderating processed food intake can reduce the risk of chronic diseases associated with aging.