A molecule that protects cells by preventing oxidation is known as a(n) ________.
A) micronutrient B) lipid C) free radical D) antioxidant
Q. 2The increase in calories needed for exercise training should come from which of the following macronutrient sources?
A) complex carbohydrate
B) protein
C) equal portions of protein and carbohydrate
D) fat
Q. 3Recent RDAs recommend an increase in ________ for both men and women at the age of 9 to prevent osteoporosis in later years.
A) protein B) vitamin D C) iron D) calcium
Q. 4Brian has been an ovo-lacto-vegetarian since college. What substances does he include in his diet?
A) poultry and sh B) dairy products and poultry
C) sh and eggs D) eggs and dairy products
Q. 5Women should be extra cautious to include which of the following in their diet?
A) potassium and calcium B) iron and calcium
C) vitamins and phosphorus D) potassium and sodium
Q. 6The current USDA healthy eating guideline program is called ________.
A) MyMeal B) MyPlate
C) the RDA list D) The Food Pyramid
Q. 7Foods high in what substance should be avoided to maintain a healthy diet?
A) vitamins B) ber C) saturated fat D) minerals
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