Depending on your school, you may also study the Sociology of the Family, Philosophy and/or Ethics. You'll also be required to take a couple composition courses and some basic math in your first years of nursing school.
Broccoli, cauliflower and Brussels sprouts are all rich in choline, an essential nutrient for memory and brain health. Choline is a precursor to the neurotransmitter acetylcholine, which contributes to healthy and efficient brain processes.
Make sure you get enough of the following nutrients. 1  Iron plays a key role in the production of red blood cells. 2  Protein is an important nutrient for almost every part of your body. 3  Calcium builds strong bones and helps prevent osteoporosis.  Vitamin D also plays an important role in bone health.