Most men will need the middle to upper number of servings in the ranges. Although adults may need fewer calories, their nutrient needs remain relatively constant. To fulfill the nutritional needs of adults without providing excess calories, choose nutrient-dense foods from the bottom of the Food Guide Pyramid and minimize the amount of high calorie, low nutrient foods consumed from the top of the Pyramid. Milk and dairy products continue to be important, even in adulthood. Pregnant Women Nutritional needs increase substantially if a woman is pregnant or breast- feeding.
Proper nutrition has a large effect on the health of both the baby and the mother.
In general, somewhere between 2,200 and 2,800 calories per day is probably sufficient for most pregnant and breast-feeding women. Women who are pregnant or breast feeding should have at least three servings of milk, yogurt, or cheese to meet their calcium needs. Pregnant teens should have at least four servings of milk per day. Pregnant women also need to increase levels of iron, folic acid, and vitamin B-6 to prevent anemia and birth defects.