HSS 302 Review Questions
1. What are nutrients?
a. Nutrients are compounds in foods that sustain your body processes. There are six classes
of nutrients: carbohydrates, fats (lipids), proteins, vitamins, minerals, and water.
2. Name the six clas
6 Chapter 2 Review Questions
1. What are Dietary Reference Intakes?
a. Reference values for the essential nutrients needed to maintain good health, to prevent
chronic disease, and to avoid unhealthy excesses.
2. Which is the first reference inta
302 Simple topics, Chapter 3
*Digestion starts in the mouth.
1. What are the roles of hydrochloric acid in the digestive process?
a. A powerful acid made in the stomach that has digestive functions. It also helps kill
microorganisms and lowers the pH in t