Why are people told not to take certain medications with grapefruit juice?
Q. 2A woman wants to begin a weight training program. What advice would you give her?
a. She needs to be careful that she doesn't lose lean body tissue.
b. Her training will be a good way to strengthen and firm her muscles.
c. She needs to limit her workouts so she doesn't develop bulky muscles.
d. Her energy expenditure may slow down, causing weight gain.
e. She should take a daily vitamin and mineral supplement because weight training depletes many nutrient stores.
Q. 3Give any 2 reasons why young school-age children today may have lower vitamin D levels than children 30-40 years ago.
Q. 4When designing a fitness routine that is intended to help muscles gain strength and size, what must you consider?
a. You should work the same muscle group every day to strengthen it.
b. Aerobic activity will detract from muscle building.
c. Muscles need a day or two of rest to refuel and repair.
d. You only need to do stretching exercises before strength training.
e. You need 1.5-2.0 g of protein per kg body weight per day to gain muscle.
Q. 5List any 2 essential nutrients that are of special concern to the elderly population and what can be done to ensure that elderly individuals get enough of these nutrients.
Q. 6The Physical Activity Guidelines for Americans recommend that adults:
a. perform muscle-strengthening activities of moderate to high intensity 2 or more days a week.
b. include at least 150 minutes of vigorous aerobic activity per week.
c. use stretching activities to increase muscle strength.
d. schedule sessions of at least 20 minutes each for health benefits.
e. engage in sedentary leisure activities every day.
Q. 7Describe how the gatekeeper role of the parent can improve the adolescent's diet to avoid some common diet-related problems often encountered during adolescence.
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