A Choose...vitaminsmineralsfunctional foods CDCs is widely considered a food that may provide health beyond basic nutrition. Functional foods get their health-promoting properties from naturally occurring compounds that are not considered nutritious but are called Choose...phytochemicalsginko balobathiaminall of the above. A vitamin is a food substance essential for health. Phytochemicals, in contrast, are substances in plants that may protect our good health, even though they Choose...are not free radicalsare not whole grainsare not essential for lifeare not part of a lacto-ovo-vegetarian diet. Phytochemicals include thousands of compounds, pigments and natural antioxidants, many of which are associated with protection from heart disease, hypertension, cancer and Choose...diabetesobesityAIDSarthritis . Phytochemicals work to prevent cancer by neutralizing Choose...functional foods free radicalsmineralsRDAs and by modifying the way hormones affect the body. Free radicals are continually produced in our cells and over time can result in damage to Choose...amylaseDNA cell membranescytoplasmcystic fibrosis and other important cell structures.