Which of the following statements is true about zinc lozenges and the common cold?
a. There is no known relationship.
b. Zinc lozenges help reduce the severity of cold symptoms.
c. Zinc taken with vitamin C may help prevent the common cold.
d. Zinc lozenges may shorten the duration but not the severity of common cold symptoms.
e. Any positive effect requires at least 500 mg zinc daily.
Answer: D
You might also like to view...
Which of the following types of fat replacers have the characteristics of fat but with fewer kcalories because of their altered digestibility?
A. substitutes B. mimetics C. analogs D. sugar alcohols
Phytates increase zinc absorption
Indicate whether the statement is true or false
The equipment BOD POD works on the principle of:
A. air displacement plethysmography B. dual-energy X-ray absorptiometry C. bioelectrical impedance analysis D. hydrostatic weighing E. skinfold measurements
The law excludes substances that are on the GRAS list or have prior sanction from being defined as a food fraud.
Answer the following statement true (T) or false (F)