HLTH 1100 Chapter 9

12 September 2022
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question
In the United States, which of the following factors does NOT affect most people's choices about dietary intake?
answer
Limited food supply
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A healthy diet should
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be adequate in energy, nutrients, and fiber.
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Foods that contain mainly fat and/or sugar and have little or no nutritional value, such as ice cream and soda, are said to consist of
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empty calories
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What percentage of a person's body weight is water?
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50% to 60%
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High-fiber diets can help decrease the risk of all of the following EXCEPT
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fibromyalgia.
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The mineral necessary for the regulation of blood and body fluids is
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sodium.
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A vegetarian who eats dairy products and eggs is called a
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lacto-ovo vegetarian.
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The safest way to thaw frozen foods is
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in the refrigerator.
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The average American consumes more than half their calories from junk food.
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False
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Iron deficiency anemia is characterized by feeling tired and run down.
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True
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Which of the following best describes appetite?
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It is more psychological than physiological.
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Which of the following is true about calories?
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Calories are a unit of measure of the energy obtained from food.
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Which type of proteins contain all nine essential amino acids?
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Complete
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What is the difference between a portion and a serving?
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A serving is the recommended amount to be consumed, and a portion is the amount you choose to eat.
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Nutrients are
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the compounds in food that the body requires to sustain proper functioning.
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Which of the following foods is the most nutrient-dense?
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A glass of low-fat milk
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Which of the following is NOT true about fiber?
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It is the digestible portion of plant foods.
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Which of the following foods is an example of a complete protein?
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Chicken breast
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The complex carbohydrate form of a sugar that is stored in the liver and muscles is
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glycogen.
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Which type of fiber dissolves in water and can be digested by bacteria in the colon?
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Soluble
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All of the following are good sources of complex carbohydrates EXCEPT
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carrots.
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The ideal cholesterol ratio for an individual would include
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high HDL and low LDL.
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When liquid oils are hydrogenated,
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trans fatty acids are produced.
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Minerals that the body needs in very small amounts are
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trace minerals.
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The most common nutrient deficiency in the world is
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iron deficiency.
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The chief function of this mineral in the body is to make teeth resistant to decay and bones resistant to mineral loss.
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Fluoride
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Which of the following could be included in a vegan diet?
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Apples
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To ensure safety, leftovers that have been properly wrapped and refrigerated should be eaten within
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three days.
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An increase in the spread of food-borne illness could be attributed to all of the following EXCEPT
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increased consumption of locally grown or raised food.
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According to the criteria set by the USDA, which of the following would be the most appropriate label for an apple grown without insecticides, chemical fertilizers, or hormones?
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Made with organic ingredients
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The science that studies food and nourishment, including food composition and the physiological effects of food on the body is
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nutrition.
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What proportion of people avoid something in their diet because they think they are allergic to it?
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About one third
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Common food allergens include all of the following EXCEPT
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green beans.
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Individuals need more protein if they are pregnant, fighting off a serious infection, or recovering from surgery or burns.
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True
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Many processed foods contain high amounts of sugar.
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True
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Fats should make up less than 10% of daily calories consumed.
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False
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Simple sugars provide short-term energy.
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True
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Eating yogurt is a scientifically proven method to benefit from probiotics' ability to optimize the bacterial environment in the intestines.
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False
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Antioxidants have been scientifically proven to slow the aging process.
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False
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Food allergy and food intolerance mean the same thing.
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False