The type of study that is used in assessing nutritional habits, disease trends, and other health phenomena of large populations, and in determining factors that influence those phenomena, is called a(n)
A) animal study. B) observational study.
C) case controlled study. D) clinical trial.
B
You might also like to view...
Which part of the caryopsis is also called the chaff and is not usually consumed but sometimes processed into fiber supplements?
A. bran B. germ C. husk D. endosperm
The Exchange System allows you to
A. estimate your carbohydrate intake. B. calculate your DRIs. C. interpret nutrition information on food labels. D. predict your risk of serious chronic diseases such as diabetes.
Which component of milk prevents the binding of pathogenic microorganisms to the surface receptors of their target cell, thereby preventing infection?
a. nucleic acids b. oligosaccharides c. whey proteins d. DHA e. cholesterol
The ____ produces bile and the ____ stores it
a. gallbladder; colon b. stomach; liver c. small intestine; large intestine d. pancreas; gallbladder e. liver; gallbladder