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Research Home
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carbohydrate (organic material, <materials by composition>, ... Materials (hierarchy name)) |
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Note: Any compound of carbon, hydrogen, and oxygen in which the last two elements occur in the same proportion as in water. Carbohydrates include monosaccharides (fructose, glucose), disaccharides (sucrose, maltose, lactose) and polysaccharides (starch, cellulose, gum, agar, carrageenan). They are manufactured by plants and provide the major source of energy for animals and people. Simple carbohydrates, such as sugars, are water-soluble with a sweet taste. Starches and gums are composed of repeating saccharide groups. They swell in water to form a gel and can be hydrolyzed to obtain their sugar constituents. Cellulose is insoluble in water and organic solvents. Carbohydrates are used as paint binders, varnishes, adhesives, and sizing agents.
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| Terms: |
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| carbohydrate (preferred,C,U,English-P,D,U,N)
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| carbohydrates (C,U,English,AD,U,N)
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| 碳水化合物 (C,U,Chinese (traditional)-P,D,U,U)
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| tàn shuǐ huà hé wù (C,U,Chinese (transliterated Hanyu Pinyin)-P,UF,U,U)
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| tan shui hua he wu (C,U,Chinese (transliterated Pinyin without tones)-P,UF,U,U)
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| t'an shui hua ho wu (C,U,Chinese (transliterated Wade-Giles)-P,UF,U,U)
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| koolhydraat (C,U,Dutch-P,D,U,U)
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| carbohidrato (C,U,Spanish-P,D,U,U)
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| hidrato de carbono (C,U,Spanish,AD,U,U)
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Facet/Hierarchy Code: M.MT |
Hierarchical Position:
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Materials Facet |
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.... Materials (hierarchy name) (G) |
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........ materials (substances) (G) |
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............ <materials by composition> (G) |
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................ organic material (G) |
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.................... carbohydrate (G) |
Additional Notes: |
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| Chinese (traditional) ..... 指稱由碳、氫、氧所組成，且氫氧兩種元素的組成比例與水相同的所有化合物。碳水化合物包括單醣（果糖、葡萄糖），雙醣（蔗糖、麥芽糖、乳糖），以及多醣（澱粉、纖維素、膠、瓊脂、卡拉膠）。碳水化合物是由植物所製造，提供給動物和人類作為主要的能量來源。單一碳水化合物（例如糖）為水溶性且具甜味。澱粉和膠類則由重複的醣單位所組成。碳水化合物在水中會膨脹形成凝膠，並且可以水解取得成分中的糖。纖維素則不溶於水及有機溶劑。碳水化合物可用於作為塗料黏結劑、凡尼斯、黏著劑與上膠劑。 |
| Dutch ..... Een verbinding uit een grote groep chemische verbindingen met de elementen koolstof, waterstof en zuurstof. |
| Spanish ..... Cualquiera de un amplio grupo de compuestos químicos que contienen carbono, hidrógeno y oxígeno. |
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