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To a nutritionist the term “essential” means something…

A major dietary guideline for healthy people is to limit calorie intakes and obtain more and varied selections of _____.​

The body’s circulating fluids include:​

The importance of the lungs in the circulatory system is that they are responsible for…

The Food and Nutrition Board of the National Academy of Science has set recommendations for a range of the percent calories that should be met by the consumption of carbohydrates, protein, and fats. These are called the Acceptable Macronutrient Distribution Ranges (AMDR). What is the AMDR recommendation for carbohydrates?

Coordinated waves of muscular contraction, followed by muscle relaxation is called a(n) ____________ . It is used to move food along the gastrointestinal tract.

Which of the following is a major storage site for minerals in the body?

In which of the following organs is bile made, which aids in the digestion of fats?

The Dietary Guidelines encourage Americans to consume less…

Malnutrition only results from long-term deficiencies of nutrients, like protein, vitamins, and minerals.