Calorie Counter- http://www.mayoclinic.com/health/calorie-calculator/NU00598
Weight loss Calorie Counter- http://www.mayoclinic.com/health/weight-loss/NU00595
There are other MyPlates type diet guides out there like the Mediterranean diet. The Mediterranean diet is base on traditions of Crete, Greece, and southern Italy around 1960.
Food labels can be very misleading and hard to read. The labels list the detail information about the food's nutrient content. The label list the serving size, amount of fat, carbohydrates, protein, fiber, sodium, and cholesterol. Knowing how to read food labels can be beneficial if one has a health condition, like high blood pressure or high cholesterol, in which something might need to be limited. This website teaches you how to read and understand food labels.