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Which of the following is NOT a macronutrient?


A) protein
B) carbohydrates
C) fat
D) water
E) vitamins

F) A) and D)
G) A) and C)

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Occurs when a food is contaminated by natural toxins


A) Food infection
B) Antioxidants
C) Fat-soluble
D) Food intoxication

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

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There is no treatment or cure for food allergies.

A) True
B) False

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Substances in foods that neutralize the effects of free radicals


A) Food infection
B) Antioxidants
C) Fat-soluble
D) Food intoxication

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

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Substances derived from plants that may prevent degenerative diseases such as cancer and heart disease are called ________.

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Organic substances needed by the body in small amounts, called ________, serve as catalysts for releasing energy from carbohydrates, proteins, and fats, and aid in chemical reactions in the body.

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Vitamins A, D, E, and K are ________-soluble vitamins.

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Oxygen in the body is metabolized to produce unstable molecules called ________, which can damage cell structures and DNA.


A) antioxidants
B) phytochemicals
C) free radicals
D) phytoesterols

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

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Which of the following statements about vitamins and minerals is FALSE?


A) Consuming excessive amounts of vitamins or minerals can lead to toxicity.
B) Two types of vitamins exist-fat- and water-soluble.
C) Minerals are organic substances; vitamins are inorganic.
D) Vitamins and minerals are both micronutrients.

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

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The fats that are liquid both at room temperature and in the refrigerator are ________ fats.

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Vitamin water contains about as many calories as a soft drink.

A) True
B) False

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The mineral ________ is a trace mineral essential for maintenance of fluid balance; it joins with chloride to form salt.

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Which of the following food products is highest in unsaturated fats?


A) vegetable oils
B) palm oils
C) poultry
D) whole milk

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

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Which of the following statements is true about fiber?


A) Fiber is best obtained through pills and other fiber supplements.
B) Increases in daily fiber intake should be gradual.
C) Consuming excessive fiber can increase vitamin absorption.
D) The typical American diet provides about 25g of fiber a day.

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

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Food ________ occurs when a food is contaminated by natural toxins or by microbes that produce toxins.

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Animal proteins are usually a good source of ________ proteins, which are composed of ample amounts of essential amino acids.

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The FDA has concluded that all genetically modified food products require special safety testing.

A) True
B) False

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Nutrients needed in large amount in the body are called ________.

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Which of the following common practices creates the greatest risk of transmitting foodborne illnesses?


A) placing cold foods in a refrigerator immediately after grocery shopping
B) defrosting meat and poultry at room temperature
C) holding cooked foods at 150 ∘\circ F before serving
D) washing raw produce

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

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Your body needs at least ______ specific vitamins.


A) 5
B) 7
C) 9
D) 11
E) 15

F) B) and C)
G) A) and B)

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