Question

which of the following is true about protein and supplements in diets?
a. everyone needs additional protein in their diet.
b. weight lifters need to include supplements in their diets.
c. it is uncertain whether many dietary supplements are effective.
d. most supplements are known to enhance the benefits of weight training.

please select the best answer from the choices provided.

a
b
c
d

Explanation:

• Option A: False. Most people get enough protein from regular diets, so not everyone needs extra.
• Option B: False. Weight lifters can meet protein needs through whole foods, supplements are not required.
• Option C: True. Many dietary supplements lack consistent, conclusive research proving their effectiveness.
• Option D: False. There is limited evidence that most supplements boost weight training benefits.

Answer:

C. It is uncertain whether many dietary supplements are effective.