The most common impact of heavy alcohol consumption on vitamin status is
A. impaired absorption.
B. degradation of the vitamin.
C. increased fecal excretion.
D. impaired synthesis of the vitamin.
Question 2
Why is heavy drinking is associated with increased risk of cancer?
A. Alcohol serves as a co-carcinogen that can enhance the carcinogenicity of other cancer-causing chemicals.
B. Poor nutritional status associated with heavy drinking may contribute to the development certain cancers.
C. Alcohol can act directly as a carcinogen.
D. All of the above