Which nutrients supply the body with calories? What is the function of fat in nutritional health besides serving as the body’s primary means of storage for excess calories? What is the basis of our...

Which nutrients supply the body with calories? What is the function of fat in nutritional health besides serving as the body’s primary means of storage for excess calories? What is the basis of our current concern about saturated fats, cholesterol, and trans-fatty acids? What information can be obtained from our current food labels?