If someone goes on a long hike, after 4 hours most of their ...

[vicotolentino]

If someone goes on a long hike, after 4 hours most of their energy will be obtained from
 
  a. glucose.
  b. glycogen.
  c. fatty acids.
  d. amino acids.

Question 2

The nurse is teaching a group how to read the label of supplements. The nurse explains that the label should include some specific facts now required by law. Which of the following are some of those facts? Select all that apply.
 
  A) Purity of product D) Expected action of product
  B) Quality of product E) Use of product
  C) Quantity of product

[zacnyjessica]

Answer to Question 1

C
In long-term, moderate intensity exercise, the muscles use more fatty acids and less glucose and glycogen. Amino acids may used to provide glucose for the brain when glucose and glycogen stores are depleted, but would not be the major source of energy for working muscles.

Answer to Question 2

A, B, C
Feedback:
In June 2007, the FDA announced a final rule establishing current good manufacturing practice requirements for dietary supplements. Identity, purity, quality, and composition of dietary supplements are required to be accurately reflected on the label.

[vicotolentino]

Excellent

[helenmarkerine]

Gracias!