I have a question that i can't figure out. The first part to the question is given: there are 2^24 total addressable locations (in bytes). The next part of the question asks: 3/4 of the addres... Stack Overflow
The Dietary Guidelines recommend at least half your grains be whole grains, but with all of the whole grain options available now, it's easy to do even better than that. Whole foods are the preferred way to get fiber, because they also give you nutrients your body needs.
First and foremost, nutritional needs should be met by eating a variety of foods as outlined in the Dietary Guidelines for Americans. In some cases, vitamin/mineral supplements or fortified foods may be useful for providing nutrients that may otherwise be eaten in less than recommended amounts.