The preferred unit of expression of vitamin A is the ____.?
A) ?milligram
B) ?global unit
C) ?international unit
D) ?retinol activity equivalent
D
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Which of the following vitamins is transported in a micelle along with bile and fatty acids?
A) riboflavin B) vitamin A C) niacin D) vitamin C
Trans fats _____
a. are similar to unsaturated fats b. are found in butter c. are found in red meat d. raise the levels of HDL e. are derived from partially hydrogenated vegetable oils
Which of the following substances is sometimes taken to reduce depression?
A) Echinacea B) black cohosh C) St. John's wort D) garlic
The modern human's genes date back to a time when ____
a. the food supply was much more varied than it is today b. efficient processing of foods eaten was not required c. the body's metabolism was faster than it is now d. daily physical exertion was necessary for survival e. food was processed based on the "thrifty gene," which no longer applies today