Sucrose yog ib qho disaccharide ua los ntawm
glucose thiab fructose . Nws feem ntau hu ua "cov suab thaj" tab sis nws tuaj yeem pom nyob rau hauv txiv hmab txiv ntoo, zaub, thiab txiv ntoo. Txawm li cas los xij, nws kuj tau ua lag luam los ntawm cov qab zib thiab cov qab zib beets los ntawm kev ua kom zoo dua qub.
YPuas sucrose tib yam li qab zib?
Sucrose yog lub npe tshawb fawb rau rooj qab zib. Qab Zib yog categorized li monosaccharides los yog disaccharides.
sucrose muaj dab tsi?
Cov khoom dawb uas peb paub tias yog qab zib yog sucrose, molecule tsim los ntawm 12 atoms ntawm carbon, 22 atoms ntawm hydrogen, thiab 11 atoms ntawm oxygen (C12 H22O11). Zoo li tag nrho cov tebchaw ua los ntawm peb lub ntsiab lus, qab zib yog carbohydrate.
fructose yog dab tsi?
Hauv cov tshuaj aqueous, nws muaj 70% pyranose, 22% furanose, thiab cov nqi me me ntawm cov kab thiab lwm cov ntawv cyclic. Fructose yog cov dej-soluble monosaccharide tshaj plaws. Raws li tau hais nyob rau hauv lub rooj "Fasts Facts", nws dissolves nyob rau hauv cov dej me me heev.
Puas zib ntab zoo dua qab zib?
Puas yog qab zib?zib ntab muaj GI qis dua li qab zib, txhais tau tias nws tsis nce ntshav qab zib sai. Zib ntab yog qab zib dua qab zib, yog li koj yuav xav tau tsawg dua ntawm nws, tab sis nws muaj cov calories ntau me ntsis rau ib teaspoon yog li nws yog qhov zoo kom ua tib zoo saib xyuas koj qhov ntau thiab tsawg.
