A carbohydrate yog ib qho tshwm sim ib txwm muaj, lossis ib qho derivative ntawm xws li cov tshuaj, nrog rau cov tshuaj formula Cx(H2 O)y, ua los ntawm molecules ntawm carbon (C), hydrogen (H), thiab oxygen (O). Carbohydrates yog cov organic ntau tshaj plaws thiab ua lub luag haujlwm tseem ceeb hauv txhua lub neej.
Cov khoom noj carbohydrate muaj dab tsi?
Carbohydrates yog cov roj ntsha molecules ua los ntawm carbon, hydrogen, thiab oxygennyob rau hauv ib qho piv ntawm kwv yees li ib tug carbon atom (Cstart text, C, kawg ntawv) rau ib tug dej molecule (H 2 O \text H_2\text O H2Ostart text, H, end text, start subscript, 2, end subscript, pib text, O, end text).
carbohydrate molecule ua haujlwm yog dab tsi?
Taw qhia. Ntxiv nrog rau cov rog thiab cov protein, carbohydrates yog ib qho ntawm peb qhov macronutrients hauv peb cov zaub mov nrog lawv lub luag haujlwm tseem ceeb yogmuab lub zog rau lub cev Lawv tshwm sim hauv ntau hom, xws li qab zib thiab fiber ntau, thiab nyob rau hauv ntau yam khoom noj, xws li tag nrho cov nplej, txiv hmab txiv ntoo thiab zaub.
Dab tsi yog cov carbohydrate molecule ntau tshaj plaws?
Carbohydrates kuj muaj lwm yam tseem ceeb hauv tib neeg, tsiaj txhu, thiab nroj tsuag
- Carbohydrates tuaj yeem sawv cev los ntawm cov qauv stoichiometric (CH 2 O)n, qhov twg n yog cov pa roj carbon ntau hauv cov molecule. …
- Monosaccharides (mono–=“ib”; sacchar–=“qab zib”) yog cov suab thaj yooj yim, feem ntau yog cov piam thaj.
Dab tsi yog carbohydrates molecules tawg rau hauv?
Ob qho yooj yim thiab nyuaj carbohydrates zom mus rau glucose (aka ntshav qab zib). Ib qho yooj yim carb yog ib qho uas muaj ib los yog ob lub qab zib molecules, thaum lub complex carb muaj peb los yog ntau dua qab zib molecules.
