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science devoted to the study of dietary needs for food and effects of food on organisms |
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nutrients required by the human body in the greatest amounts, including water, carbs, proteins, and fats |
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amount of energy required to raise the temp of 1 gram of water by 1 degree Celsius |
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basal metabolic rate (bmr) |
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number of calories required to sustain the body at rest |
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nutrients that the body cannot manufacture for itself and must obtain from food |
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organic compounds composed of amino acids; one of the essential nutrients |
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organic compounds containing nitrogen, carbon, hydrogen, and oxygen, building blocks of protein |
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proteins that contain all the amino acids needed by the body for growth and maintenance |
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proteins that lack one or more amino acids |
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incomplete proteins that when combined provide all amino acids |
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organic compounds such as starches, sugars, and glycogen |
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sugars to provide glucose |
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starches from cereal, fruits, veggies |
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nondigestible form of carbs such as leaves, skins, seeds |
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isolated, nondigestible carbs that have beneficial effects |
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a fat molecule contains as many hydrogen atoms as its carbon skeleton can hold |
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fat formed when liquid veggie oils are processed to make table spreads or cooking fats |
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chemical term indicating that a fat molecule contains fewer hydrogen atoms than its carbon skeleton can hold |
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fatty acids with recognized health benefits |
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organic substances that the body needs in very small amounts and that carry our functions |
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substances that prevent the damaging effects of oxidation in cells |
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form of folate used in vitamin supplements and fortified foods |
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naturally occurring inorganics substances, small amounts of some being essential in metabolism and nutrition |
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chemicals that exist naturally and in plants and fight disease |
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relationships between calories consumed from foods and drinks and calories burned |
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food produced w/ fertilizers from plants/animals w/ no pesticides |
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