National Nutrition week 1st September to 7th September 2016 "Life cycle approach for better Nutrition". Nutrition is essential not only for life, but for a healthy life, be it any stage of life We’ve all heard the old saying “you are what you eat.” And it’s still true. If you stick to a healthy diet full of vitamins and minerals, your body reflects it. You feel healthy, energized, and just all-around great. Know how nutrition plays an important role in each stage of life.