Their typical menu is based upon bagels, turkey breast, pasta, chicken breast, frozen yogurt, and pretzels. For example, if your only fruit is apples, you ll fail to get the folic acid that s found in oranges. Eating a variety of foods reduces the chances of getting excessive amounts of a food that might be harmful. For example, if the grapes you eat every day happen to have a bad pesticide on them, you ll consume a higher dose than if you were to alternate grapes with bananas, oranges, and kiwi. By eating many types of foods, you can better consume more of the over 600 known compounds that food offers including not only the 13 known vitamins and 22 essential minerals, but also numerous other minerals, phytochemicals, fibers, and health protectors found in whole foods.
Whole foods offer more nutrients, and better absorbed nutrients, than do pills.
Calcium aside, milk drinkers have a diet that is overall more nutrient dense compared to milk abstainers. I take a calcium supplement instead. Studies suggest that people who eat from a wide variety of food groups tend to be healthier and have a reduced risk of disease, including heart disease and diabetes. You should also eat different types of foods within each group. Because eating a variety of foods is so important, the nutrition professionals in Australia have launched a food campaign to encourage Australians to eat 20 to 30 different foods a week.