Plenty of research suggests that eating healthy foods can help extend your life and improve your health. Studies reveal that a healthy diet can help you sidestep ailments that plague people more as they age, including heart disease, hypertension, cancer, and cataracts.

There is no shortage of new and conflicting advice on diet and nutrition. Stick to the basics with more broad-based changes, such as cutting back on meat; eating more vegetables, fruits, and whole grains; and striking a healthy balance between calories in and calories out.

Source