3 Across. Deficiency of this mineral may affect blood glucose levels.

15 Across. Deficiency of _____ delays sexual maturation.

24 Across. Type of test used to determine a nutritional deficiency or toxicity.

5 Down. Toxicity of this vitamin form leads to nerve damage.

13 Down. Adequate intake of this vitamin acid prevents scurvy.

8 Across. Substance that can be converted to vitamin D upon UVB light exposure.

18 Across. Disease name for thiamin deficiency.

25 Across. Absorption site for vitamin K.

6 Down. Mineral used to make acid for food digestion.

16 Down. This vitamin is widely distributed in food.

10 Across. B vitamin functioning in fatty acid metabolism.

19 Across. A good food source for tocopherols.

1 Down. Vitamin used as a drug to improve blood cholesterol levels.

7 Down. Iodine deficiency causes this.

17 Down. Trace mineral found in bones and teeth.

12 Across. Form of vitamin A required for vision.

21 Across. The component of hemoglobin that binds oxygen.

2 Down. Mineral put in laxatives to stimulate excretion.

9 Down. Long term excessive intake of niacin may damage this organ.

20 Down. Condition in which the body is unable to deliver oxygen to cells.

14 Across. Too much of this nutrient causes bone demineralization.

23 Across. Deficiency of ______ contributes to liver damage.

4 Down. The most essential nutrient for the body.

11 Down. Mineral concentrated in intracellular fluid.

22 Down. Adequate intake prevents hyperhomocystemia