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HBSL13

Releasing Energy From Food

QuestionAnswer
Unit of measure of heat. calorie
Amount of heat energy needed to raise the temperature of one gram of water one degree Celsius. kilocalorie
Determined by measuring the energy stored in chemical bonds of nutrients we eat. energy intake
Sum of energy lost during oxidation + the energy used for life processes + the energy stored in the body as food. energy output
lots of calories + no exercise or energy intake exceeds energy output gain weight
calorie = exercise or energy intake equals energy output maintain weight
very few calories + lots of exercise or energy output exceeds energy intake lose weight
Explains nutritional values and caloric information. Nutrition Facts label
Used to help make daily food choices. The Food Guide Pyramid
55% of your diet carbohydrates
15% of your diet protein
Created by: lfreeze
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