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What form do most of the fats in food take?


A) phospholipids
B) monoglycerides
C) sterols
D) triglycerides

E) C) and D)
F) All of the above

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


A) carbohydrates
B) protein
C) vitamins
D) minerals

E) C) and D)
F) None of the above

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Which is true regarding minerals?


A) They help regulate body functions.
B) They are found only in animal products.
C) They provide the body with 4 calories/gram in energy.
D) They make up about 70% of total body weight.

E) B) and D)
F) A) and B)

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Which substance would typically contain the most trans fat?


A) liquid vegetable oil
B) squeeze margarine
C) stick margarine
D) soft tub margarine

E) B) and C)
F) C) and D)

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


A) 1 to 2 teaspoons
B) 3 to 4 teaspoons
C) 10 to 12 teaspoons
D) 15 to 18 teaspoons

E) B) and D)
F) A) and C)

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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.

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The Dietary Guidelines for Americans inc...

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Saturated fat provides more calories than monounsaturated fat.

A) True
B) False

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Fats supply more energy per gram than any other nutrient.

A) True
B) False

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

A) True
B) False

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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.

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One of the special challenges faced by a...

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Popcorn is a whole-grain food.

A) True
B) False

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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.

E) All of the above
F) C) and D)

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

A) True
B) False

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The FDA tests dietary supplements for purity and potency.

A) True
B) False

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

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Saturated fats are solid at room tempera...

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

A) True
B) False

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


A) 10 to 15%
B) 15 to 25%
C) 20 to 35%
D) 45 to 65%

E) A) and C)
F) B) and C)

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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

E) A) and D)
F) None of the above

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