Which of the following requires active transport for absorption?
a. vitamin A
b. thiamin
c. vitamin K
d. vitamin E
Ans: b. thiamin
Nutritional Science
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Megadoses of vitamins can be toxic.
Indicate whether the statement is true or false
Nutritional Science
Most graham crackers today are imitations because they are made from
a. whole-wheat flour. b. graham flour. c. wheat flour. d. only the bran and germ. e. none of the above answers is correct
Nutritional Science
What term describes how quickly glucose is absorbed from a food after ingestion, how high blood glucose rises as a result, and how quickly blood glucose returns to normal?
a. Diabetes index b. Glycemic index c. Diabetes potential d. Glycemic response
Nutritional Science
Describe how the Dietary Reference Intakes (DRI) differ from the Recommended Dietary Allowances (RDA)
Nutritional Science