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carbohydrate    音標拼音: [k,ɑrboh'ɑɪdr,et] [k,ɑrboh'ɑɪdrət]
n. 碳水化合物,醣

碳水化合物,醣

carbohydrate
n 1: an essential structural component of living cells and
source of energy for animals; includes simple sugars with
small molecules as well as macromolecular substances; are
classified according to the number of monosaccharide groups
they contain [synonym: {carbohydrate}, {saccharide}, {sugar}]

Carbohydrate \Car`bo*hy"drate\, n. [Carbon hydrate.] (Physiol.
Chem.)
One of a group of compounds including the sugars, starches,
and gums, which contain six (or some multiple of six) carbon
atoms, united with a variable number of hydrogen and oxygen
atoms, but with the two latter always in proportion as to
form water; as dextrose, {C6H12O6}.
[1913 Webster]

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英文字典中文字典相關資料:
  • Carbohydrate - Wikipedia
    A carbohydrate ( ˌkɑːrboʊˈhaɪdreɪt ) is a biomolecule composed of carbon (C), hydrogen (H), and oxygen (O) atoms The typical hydrogen-to-oxygen atomic ratio is 2:1, analogous to that of water, and is represented by the empirical formula Cm(H2O)n (where m and n may differ)
  • Carbohydrates: How carbs fit into a healthy diet - Mayo Clinic
    Carbohydrates are sugars in food Carbohydrates also are the parts of food that the body doesn't digest, called fiber Carbohydrates are naturally found in fruits, vegetables, nuts, seeds, grains and dairy products Carbohydrates also may be added to processed foods
  • Carbohydrate | Definition, Classification, Examples . . .
    What is a carbohydrate? A carbohydrate is a naturally occurring compound, or a derivative of such a compound, with the general chemical formula C x (H 2 O) y, made up of molecules of carbon (C), hydrogen (H), and oxygen (O) Carbohydrates are the most widespread organic substances and play a vital role in all life
  • Carbohydrates - American Heart Association
    Carbohydrates provide essential nutrients and are one of the main sources of calories for our bodies They can all be part of a healthy eating plan There are two types of carbohydrates: simple and complex Simple carbohydrates are digested quickly and send immediate bursts of glucose (energy) into the bloodstream





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