7. Vitamins

Which of the following foods are a good source of preformed vitamins A (e.g. retinol)?

Which of the following is NOT a function of vitamin D?

Who is most likely at risk of a vitamin D deficiency?

Which of the following processes requires vitamin E?

Vitamin ____ acts as an antioxidant, neutralizing free radicals & preventing them from damaging cell membranes.

Vitamin ____ is vital in the blood clotting process & helps strengthen bones.

People taking anticoagulants should carefully monitor their _________ intake, because it could decrease the effectiveness of the medication.

If your doctor has directed you to take vitamin K supplements, why might it be a bad idea to also take vitamin E supplements?

Generally, it is hard to consume toxic quantities of vitamins without supplements. But eating which of the following organs is most likely to result in hypervitaminosis A (toxic levels of vitamin A)?

Alisha is starting a diet that severely limits her intake of fat-soluble vitamins. Which of the following is most likely to happen.