SCI228 Nutrition, Health & Wellness w/Lab

Week 5 Quiz  

Question 1 (TCO 3) The smallest and most unique unit of matter is a(n):

molecule.

atom.

free radical.

element.

Question 2 (TCO 3) Where does our body obtain the majority of its antioxidants?

Via sunlight

From the by-products of healthy metabolism

From the diet

Gastrointestinal microflora

Question 3 (TCO 7) Which water-soluble vitamin can regenerate Vitamin E after it has been oxidized?

Vitamin D

Vitamin B12

Vitamin C

Folate

Question 4 (TCO 7) Which of the following increases the RDA for Vitamin C?

Smoking cigarettes

Drinking alcohol

Being a vegan

Taking supplements of Vitamin C

Question 5 (TCO 7) Which of the following nutrients requires the most frequent consumption to assure adequate body stores?

Vitamin A

Vitamin E

Vitamin C

Beta-carotene