Individuals who regularly eat nutritious meals and have an active lifestyle can expect to maintain their good health several years longer than individuals who practice only a few or no healthy habits.

What substance supplies energy without promoting growth or repair of the body?

A population study indicates that participants who exclusively ate a Mediterranean diet lived longer than their peers. What does this mean?

Which nutrient is present in every cell and required to build living tissue?

What is the definition of a nutrient?

Arisa is ordering lettuce wraps for her family. Which ingredient would be the best choice as a healthy, low-calorie selection?

Huan is looking for scientifically supported information on nutrition and performs an internet search. Which criteria suggest that the site features unreliable information?

What is a peer review?

What is the definition of a control group?

List three perceived barriers for healthy eating and then give specific examples for how a busy college student might work around each of these barriers to eat healthier.