A disorder resulting from lack of the enzyme lactase is called:
1.celiac disease.
2.lactose intolerance.
3.PKU.
4.hemochromatosis.
2
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Which of the following decreases appetite?
A) ghrelin B) beta-endorphins C) peptide YY D) uncoupling proteins
If an adult is trying to decrease her risk of heart disease, which of the following should she try to avoid?
a. Breaded and fried foods b. Packaged snack foods c. Foods made with trans fat d. Saturated fats e. All of the above
Suzanne and Bob have noticed that Kelly, their 16-year-old daughter, has been losing weight lately. She exercises at the gym almost 4 hours a day and seems to be skipping meals. They discuss this with Kelly at the dinner table, but she says there is no problem and urges them to stop worrying. Before taking drastic steps, Suzanne and Bob call their pediatrician. They discuss what has been going on
with Kelly and begin to gather facts concerning disordered eating. Let's see how much they have learned by answering these questions.How can a health professional usually distinguish between anorexia nervosa and bulimia nervosa? a. The person needs to lose weight initially with anorexia nervosa but not bulimia nervosa. b. They are not easily distinguishable. c. Anorexia nervosa leads to an emaciated look, while bulimics may be at their desirable weight. d. The bulimic usually has low self-esteem while the anorexic does not. e. Most anorexics are men and most bulimics are women.
People from what country were the first documented South Americans to come to the U.S.?
a. Argentina b. Peru c. Chile d. Venezuela e. Brazil