Which of the following features are shared by Retin-A and Accutane?
a. They are teratogenic
b. They are highly toxic
c. They are usually taken orally
d. They have chemical structures similar to vitamin A
d
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Choose the ONE correct statement.?
A) ?Beta-carotene is hydrolyzed in the jejunum before it is absorbed. B) ?Retinol does not need to form a micelle to cross the USW. C) ?Beta-carotene dioxygenase activity occurs in the lumen of the ileum. D) ?Retinol must be reesterified to be carried in the chylomicron.
Research regarding the benefits or risks of taking vitamin supplements to reduce risk of chronic diseases has shown that: a. vitamin C supplements are associated with reduced chronic disease risk
b. people who take vitamin E supplements have lower rates of heart disease. c. beta-carotene supplement use increases lung cancer risk in smokers. d. all supplements sold in this country are safe. e. supplements can fix nutrient deficiencies so a diet that lacks many nutrients is not dangerous.
What is the treatment goal of glycogen storage disease type 1?
a. Prevent hyperlipidemia b. Prevent azotemia c. Prevent hyperglycemia d. Prevent hypoglycemia
The symptoms associated with the whole-body inflammatory response to severe illness are collectively called the systemic inflammatory response syndrome (SIRS)
a. True b. False Indicate whether the statement is true or false