Which of the following practices may reduce your risk of cancer

Vitamins:

Group of answer choices

are organic molecules.

occur in gram amounts in foods.

are macronutrients.

are metabolized to yield energy.

Which of the following practices may reduce your risk of cancer?

Group of answer choices

smoking no more than 10 cigarettes daily

consuming two to three standard alcoholic drinks daily

eating grilled meats regularly

eating more fruits and vegetables.

Which of the following foods is a rich source of vitamin C?

Group of answer choices

hamburger patty

egg whites

green pepper

whole milk

Which of the following statements is false?

Group of answer choices

vitamin B12 deficiency is common amoung elderly persons.

if untreated, pernicious anemia can be deadly.

patients with pernicious anemia are treated with high doses of folic acid.

intrinsic factor is needed for vitamin B12 absorption.

To reduce the likelihood of giving birth to babies with neural tube defects, women of childbearing age should obtain adequate

Group of answer choices

niacin

biotin

folate

riboflavin

Diets that lack niacin can lead to

Group of answer choices

pernicious anemia

rickets

berberi

pellagra

Vitamin K can be produced by

Group of answer choices

conversion of lactic acid to lactate

skin exposure to ultraviolet radiation

hydrolysis of seawater

intestinal bacteria

Lack of vitamin ______ causes scurvy.

Group of answer choices

A

C

D

K

Enriched grain products have specific amounts of ___________ added during processing.

Group of answer choices

vitamin B12

vitamin A

thiamin

vitamin C

People who are unable to absorb fat are likely to develop a _________ deficiency.

Group of answer choices

riboflavin

folate

vitamin A

vitamin B12