Food choices and human health | Nutrition tools -- standards and guidelines | The Remarkable Body | The carbohydrates | Chapters 1,2,3, and 4 |
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What is nutrition?
the study of the nutrients in foods and in the body.
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What is daily values?
nutrient standards that are printed on food labels.
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What are cells?
The smallest units in which independent life can exist.
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What are complex carbohydrates?
long chains of sugar units arranged to form starch or fiber.
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what are glucose, fructose and galactose?
There are the dietary monosaccharides.
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What is calorie control?
control of energy intake; a feature of a sound diet plan.
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What are oils?
these foods contribute vitamin E and essential fatty acid, along with abundant calories.
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What is glucagon?
A hormone from the pancreas that helps glucose enter cells from the blood.
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What is glucose
a single sugar used in both plant and animal tissues for energy; sometimes known as blood sugar.
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What are water, carbohydrates, fat, protein, vitamin and mineral?
there are the six classes of nutrients.
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What are calories?
units of energy.
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What is dietary Reference Intakes?
A set of four lists of values for measuring the nutrient intakes of healthy people in the United States and Canada.
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What are T-cells?
lymphocytes that attack antigens.
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What is lactose?
a disaccharide composed of glucose and galactose.
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What is PH?
A measure of acidity on a point scale.
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What are phytochemicals
nonnutrient compounds in plant-derived foods that have biological activity in the body.
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What is trans fat free?
less than 0.5 g of trans fat and less than 0.5 g of saturated fat per serving.
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What is fight or flight reaction?
the body's instinctive hormone and nerve medicated reaction to danger.
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What is bran?
the protective fibrous coating around a grain; the chief fiber donator of a grain.
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What is balance study?
a laboratory study in which a person is fed a controlled diet and the intake and excretion of a nutrient are measured.
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What is relapse?
times of falling back into former habits, and normal and expected part of behavior change.
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What are antioxidants?
Compounds that protect other compounds from damaging reactions involving oxygen by themselves reacting with oxygen.
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What is irritable bowel syndrome?
intermittent disturbance of bowel function, especially diarrhea or alternating diarrhea and constipation.
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What is butyrate?
a small fat fragment produced by the fermenting action of bacteria on viscous, soluble fibers/
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What are staple foods?
Foods used frequently or daily, for example, rice (in East and southeast Asia) or potato (in Ireland).
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