Prevalent among U.S. Southerners during the early 1900s, pellagra was first thought to be an
infectious disease. Today we know that it is caused by a deficiency of
A) vitamin A. B) protein. C) niacin. D) vitamin C.
C
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It is estimated that about ________ American adults surf the Internet daily in search of health information
A. 12 million B. 25 million C. 65 million D. 80 million
Protein deficiencies are commonly seen in North America.
a. true b. false
Which of the following statements is FALSE?
A) Lipids are comprised of carbon, hydrogen, and oxygen. B) Lipids are soluble in water. C) Lipids yield more Calories per gram than carbohydrate or protein. D) Lipids include triglycerides, phospholipids, and sterols.
Questions designed to obtain either a yes or no response or a very brief answer are known as _______________ questions
Fill in the blank(s) with correct word