All of the following are considered purging except:
a. using laxatives
b. eating too much
c. excessive exercising
d. throwing up after eating

Anutritional study should take all of the following into account except taste in music. family medical history. work and home responsibilities. lifestyle factors, such as smoking or alcohol consumption.

Which of these is likely to be the best source of valid health information?

When calculating the daily protein needs for marathon runners or competitive weightlifting, you should allow for approximately grams of protein per kilogram of body weight