Most people today no time for healthy eating, and prefer to resort to fast food than for healthy foods, while fruits and vegetables are very low ranking on the scale selection of food.
Scientists can not understand why people are so food when there are so many more nutrients, primarily natural foods that can provide you with all the necessary materials, writing style.
Have you ever heard of that animal smell in certain foods what they need, and that it is precisely on that basis, and choose what to eat?
Take, for example, bananas. They are the favorite food of monkeys, which is not so strange, since they were very tasty and nutritious, and besides, rights treasury of great material!