1. Which of the following is not a class of essential nutrient?a. Dietary supplementsb. Carbohydratesc. Lipidsd. Minerals 2. Which of the following statements about the nutrient composition of the American diet is true?a. It contains too little proteinb. It contains too little carbohydratec. It contains too little fatd. It contains too many calories 3. A kcalorie is a measure ofa. Heat energyb. Fat in foodc. Nutrients in foodd. Sugar and fat in food 4. Which of the following nutrients can directly supply energy for human use?a. Lipids and oilsb. Fiberc. Vitaminsd. Minerals 5. Gram for gram, which provides the most energy?a. Carbohydratesb. Proteinsc. Alcohold. Fats 6. Which of the following yield greater than 4 kcalories per gram?a. Plant fatsb. Plant carbohydratesc. Plant proteinsd. Animal proteins 7. Which of the following contain no calories?a. Alcoholb. Proteinsc. Carbohydratesd. Vitamins 8. Which one of the following is a carbohydrate? a. apples b. chicken c. potatoes d. both a and c 9. Which of the following is a protein? a. apples b. chicken c. potatoes d. both a and c 10. Which of the following is a lipid? a. oils b. fat c. cholesterol d. all the above 11. Fats: a. Regulate body temperature b. protect organs c. produce energy d. All of the Above 12. Water is _____ of a person’s total body weight. a. 40% b. 65%-75% c. 10% – 20% d. None of the above 13. When looking at the ingredient label of a bottled spaghetti sauce, you see that olive oil is the second ingredient. This means thata. Olive oil is the second ingredient by alphabetical listingb. Olive oil is just one of the ingredients present in the saucec. Olive oil is the second ingredient by weightd. Olive oil is the second ingredient by amount present in the sauce 14. How many kcalories are provided by a 2-oz brownie with icing? Its nutrient composition is 1g of protein, 5g of fat, and 15g of carbohydratesa. 89b. 109c. 84d. 159 15. Which of the following provides the most kcalories?a. 5g carbohydrateb. 3g fatc. 4g proteind. 2g alcohol 16. One-half of a mashed potato with milk contains 2g of protein, 1g of fat, and 14g of carbohydrate. What percentage of the total kcalorie content is provided by carbohydratesa. 19%b. 72%c. 82%d. 77% 17. True or False: A nutrition facts label can list 0 grams of fat even if the food does in fact contain some fat. a. true b. false 18. True or False: Food labels are more important for some people than others, and in some cases, they may be the difference between life and death! a. true b. false 19. When reading a food label, what information do most nutrition professionals recommend you look at FIRST? a. Fat content b. Serving size c. Vitamin content d. Calories 20. True or False: Food labels list ingredients in the order of most to least healthful. a. true b. false 21. True or False: One function of protein is to carry oxygen. a. true b. false 22. A concentric action occurs when:a. Sufficient tension is developed in a muscle to cause shorteningb. Tension is developed in a muscle but outside forces cause it to lengthenc. Calcium is pumped into the sarcoplasmic reticulumd. No movement occurs in the muscles 23. An eccentric action occurs when:a. Sufficient tension is developed in a muscle to cause shorteningb. Tension is developed in a muscle b2 DISSUSSION RESPONSES,Social Science,,

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