Exam 8: The Vitamins

Coenzymes are important because:

The vitamin D-deficiency disease of children is:

Thiamin is involved in:

Beta-carotene prevents _____ from damaging cells.

What vitamin deficiency causes pernicious anemia?

Which vitamin is synthesized in the intestine by bacteria?

Excessive vitamin A during pregnancy poses a teratogenic risk.This means that:

Vitamin A plays a role in cell differentiation.What does this mean?

The absorption of iron from iron-containing foods can double or triple when eaten at the same meal with foods containing:

Identify the food group that is the best source of beta-carotene.

Factors that may limit vitamin D synthesis in the body include all of the following except:

Which of the following groups needs an intake of vitamin C in excess of the RDA?

The chemical name for vitamin E is:

Vitamin E is widespread in all of the following foods except:

Vitamin E deficiencies in human beings are associated with:

Children with measles or measles-related infections may benefit from supplementation with:

It is not absolutely necessary to consume the fat-soluble vitamins every day because they:

The most well-known role of vitamin B₆ is in relation to:

An important role of vitamin B₁₂ is to assist folate in:

The formation of collagen requires an adequate intake of: