Create an alphabetized list of health and nutrition terms (N-Z), defining each term concisely.

Here are the completed statements:

• N is for Niacin, which is a component of the Vitamin B complex found in meat, wheat germ, dairy products, and yeast.
• O is for Osteoporosis, which is a disease in which the bones become extremely porous, are easily fractured, and are slow to heal. It often leads to curvature of the spine.
• P is for Protein, which is made up of links of amino acids. Its main function is to build working body tissue.
• Q is for Quantity, which one must meet daily in the consumption of vitamins and minerals.
• R is for RDA, which stands for the recommended daily allowance of nutrients.
• S is for Saturated fat, which is the type of fat found mainly in meat and dairy products.
• T is for Tooth decay, which may occur as a result of eating too many sweets and failing to brush regularly.
• U is for Unsaturated fat, which is fat found in vegetables.
• V is for Vegan, a person who does not consume meat or animal products.
• W is for Water, the substance that makes up more than half of the human body.
• X is for Xylem, the supporting and water-conducting tissue of vascular plants.
• Y is for Yogurt, a custard-like dairy product that may also be eaten frozen.
• Z is for Zinc, which is a trace mineral.