A healthy diet is the one that is plant-based that includes elements of antioxidants, whole grains, omega-3 fatty acids, and a mixture of vegetables and fruits.
Based on research by the American Institute of Cancer Research and World Cancer Research Fund, you could significantly reduce the cancer rates by 20% just by consuming the recommended 5 servings of fruits and vegetables daily. Another publication from the World Health Report points out that 2.7 million deaths a year were caused by low intake of fruits and vegetables.
The key source of nutrition called phytochemicals a.k.a. phytonutrients found in fruits and vegetables that have health promoting qualities that protect us from diseases such as heart disease and cancer.
However, almost everyone may need nutritional supplementation because the very best of diet could not deliver the daily recommended amount of the essential minerals and vitamins. If you consider investing in nutritional supplements is expensive, try bed ridden for the rest of your life.