Pluses (+) and minuses (-) as appropriate to the grading scale are optional. The University Registrar uses grades to compute both term and cumulative grade point averages (GPA) based upon the credit level of the courses taken.
The 3 basic food groups are as follows: 1. Energy foods (energy-giving): Carbohydrates-wheat, rice, corn, fats or lipids. 2. Body-building foods: Proteins-soy, meat, poultry, seafood. 3. Protective foods (regulating): Vitamins & Minerals-All fruits and vegetables, as well as dairy products.
Other foods, even pizza and french fries, fit into one or more of the five primary food groups: Grains - grains, especially whole grains, are good sources of fiber, iron, magnesium, selenium, and several B vitamins, including thiamin, riboflavin, niacin, and folate.