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Exam 8: Nutrition

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Question 61

Multiple Choice

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Which is the definition of an amino acid?

A) a fatty acid that has no double bonds between carbon atoms
B) a protein building block
C) a type of carbohydrate that is difficult for humans to digest
D) a simple sugar that is the body's basic fuel

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Question 62

Multiple Choice

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Which is a leading source of saturated fat in the American diet?

A) shelled nuts
B) peanut butter
C) whole milk and cheese
D) hot dogs and lunch meats.

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Question 63

Multiple Choice

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Which is true regarding minerals?

Define and describe the differences among saturated,monounsaturated,polyunsaturated,and trans fats.

What form do most of the fats in food take?

Saturated fat provides more calories than monounsaturated fat.

Carbohydrates consumed in excess of dietary needs can be stored in the body as fat.

What substance may endurance athletes need to consume in larger amounts?

Athletes should follow a diet with 60 to 65% of calories coming from protein.

What is the Acceptable Macronutrient Distribution Range (AMDR) for total daily carbohydrate intake (expressed as a percentage of total calories) ?

Fats supply more energy per gram than any other nutrient.

The Dietary Guidelines for Americans include nine total guidelines.List at least six of these guidelines,and provide at least one practical strategy for putting each guideline into action.

Describe the special challenges faced by one of the vegetarian diet forms,and give at least three strategies that someone following that eating pattern could employ to help achieve a healthy diet.

How much essential fat in the form of vegetable oil do humans need each day?

One cup of pasta counts as one ounce-equivalent from the grains food group.

The FDA tests dietary supplements for purity and potency.

Popcorn is a whole-grain food.

Which substance would typically contain the most trans fat?