What should we eat in order to have a healthy diet?

We should follow the MyPyramid chart to have a healthy diet, and also do enough exercise every day. "Nutrition is the basis of long-term health and well-being and is vital for early child development- neurological and physical growth." We should eat more grains, vegetables, fruits and eat less meat, beans, milk, oil, sweets to remain a healthy diet. We eat too much meat, oil and sweets in our daily life. That make us absorbs too much sugars, fat and calories, it would make us overweight.

http://bloomingchilddevelopment.wordpress.com/nutrition/