Sports drinks may be preferable to water for athletes who a. ...

[abc]

Sports drinks may be preferable to water for athletes who
 
  a. produce large volumes of sweat.
  b. exercise for longer than 90 minutes.
  c. experience hunger during workouts.
  d. exercise daily for at least 30 minutes.

Question 2

A nurse is attending a large Chinese American gathering in which a meal is to be served. What foods would be expected to be absent at this meal?
 
  A) Fruits and vegetables C) Grain products
  B) Poultry D) Milk and dairy products

[yeungji]

Answer to Question 1

B
Sports drinks may be beneficial for athletes who exercise for longer than 90 minutes, because they provide some carbohydrates and electrolytes. Otherwise, fluid replacement is the main priority and water is just as beneficial as sports drinks. With shorter bouts of exercise, normal food intake replaces nutrient losses.

Answer to Question 2

D
Feedback:
Few dairy products are consumed by the Chinese Americans because lactose intolerance is common. Calcium is provided by tofu and bones.

[abc]

Gracias!

[Viet Thy]

Excellent