front 1 Christopher's lunch contains 121 grams of carbohydrate, 40 grams of protein, and 25 grams of fat. What percent of kilocalories (kcal) in this meal come from fat? | back 1 26 percent |
front 2 Which of the following is NOT classified as a lipid? | back 2
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front 3 Alcohol is not considered a ________ because it does not support the regulation of body functions or tissue repair or rebuilding. | back 3 nutrient |
front 4 Which of the following statements is false? | back 4
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front 5 Which of the following is an example of an organic micronutrient? | back 5 folate |
front 6 Vitamin C and the B-vitamins are examples of | back 6 water-soluble vitamins. |
front 7 Which of the following are inorganic nutrients that are NOT broken down by the human body or destroyed by heat? | back 7 minerals |
front 8 The Recommended Dietary Allowances (RDAs) were originally adopted to prevent | back 8 nutrient-deficiency diseases. |
front 9 The standard used to estimate the daily nutrient needs of half of all healthy individuals is the | back 9 EAR |
front 10 The health promotion and disease prevention plan for the U.S. is called | back 10 Healthy People 2020. |
front 11 What percentage of deaths in the United States can be attributed to unhealthful lifestyle behaviors such as smoking, alcohol misuse, physical inactivity, and a poor quality diet? | back 11 50 to 60 percent |
front 12 The type of study that is used in assessing nutritional habits, disease trends, and other health phenomena of large populations, and in determining factors that influence those phenomena, is called a(n) | back 12 observational study. |
front 13 The measurement unit for the energy derived from food is called a(n) | back 13 kilocalorie. |
front 14 Which of the following is the only inorganic macronutrient? | back 14 water |
front 15 Trace minerals are those needed in amounts less than ________ mg per day. | back 15 100mg |
front 16 An organic substance contains the elements carbon and hydrogen. | back 16 true |
front 17 Carbohydrates, fats, and proteins are the only nutrients that provide energy. | back 17 true |
front 18 By the mid-nineteenth century, some nutrients had been identified. | back 18 true |
front 19 The purpose of a scientific experiment is to test a hypothesis. | back 19 true |
front 20 A personal testimonial from a molecular biologist about the effectiveness of a dietary supplement would be considered a highly reliable source of nutrition information. | back 20 false |