| carbohydrate |
Compounds made up of chains of sugar units. Simple carbohydrates include table sugar (sucrose), milk sugar (lactose), and fruit sugar (fructose). Complex carbohydrates are very long chains held together by bonds that may not be digestible in the stomach and intestine of a carnivore. Starch is a digestible complex carbohydrate. Seed hulls such as oat bran are digestible by ruminants and horses, but not carnivores.
출처: www.peteducation.com/dict_alpha_listing.cfm
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|---|---|
| carbohydrate |
Carbohydrates are organic compounds that consist of carbon, hydrogen and oxygen. They vary from simple sugars containing from three to seven carbon atoms to very complex polymers. Only the hexoses (sugars with six carbon atoms) and pentoses (sugars with five carbon atoms) and their polymers play important roles in nutrition. Carbohydrates in food provide 4 calories per gram.
출처: members.tripod.com/michellejp1/id12.html
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| carbon tetrachloride |
A manufactured compound, most often found as a colorless gas. Because of its harmful effect on the ozone layer, the production and use of carbon tetrachloride in industrialized nations was banned in 1996 under the Montreal Protocol on Substances that Deplete the Ozone Layer. It is highly persistent and remains at levels of concern in the environment in the United States; it is an important hazardous air pollutant.
출처: www.epa.gov/envirohealth/children/background/gloss...
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| carbon dioxide |
Burning fossil fuels releases carbon that has been stored underground for millions of years into the atmosphere. The carbon in these fossil fuels is transformed into carbon dioxide, the predominant gas contributing to the greenhouse effect, during the combustion process. ...
출처: www.epa.gov/greenpower/whatis/glossary.htm
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| carbon monoxide |
A colorless, odorless poison gas produced by incomplete combustion of organic matter. Carbon monoxide may be produced in lethal quantities in automobile exhaust, faulty home heating systems, improperly used portable gas stoves and heaters, improperly vented wood stoves and fireplaces, and in many industrial situations.
출처: science.education.nih.gov/supplements/nih2/chemica...
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