Being physically active as an older adult has not shown to be beneficial.

Name the two forms of iron found in foods and give one specific food example for each. Which is more bioavailable?

Xerophthalmia can develop permanently as a result of what vitamin deficiency?

Which of the following nutrients is related to the prevention of neural tube defects?

Which of the following is/are true regarding water soluble vitamins?

After age ____ or so, the rate of cell breakdown begins to exceed the rate of cell renewal.  

Which of the following vitamins could potentially cause a toxicity, if consumed at greater than the UL?

Antioxidants include which of the following?

An uniformed strict vegetarian/vegan is at risk for a ___________deficiency.

_____________ can result from a thiamin deficiency.