Sucrose yog cov organic sib txuas. Lub hauv paus tseem ceeb ntawm sucrose yog cov nroj tsuag ntawm pawg chlorophyll-kev coj tus kheej, kab tsib, beets thiab pobkws. Raws li ntau tus kws tshawb fawb, sucrose muaj nyob hauv yuav luag txhua cov nroj tsuag thiab ua lub luag haujlwm tseem ceeb hauv lub neej ntawm txhua tus neeg.
Sucrose tau muab cais ua qhov tsis ncaj ncees. Nyob rau hauv kev cuam tshuam ntawm cov enzymes lossis acids, nws zom rau hauv fructose thiab qabzib, uas yog ib feem ntawm feem ntau polysaccharides. Lub hauv paus thiab qhov loj tshaj plaws ntawm cov khoom muaj xws li sucrose yog ncaj qha qab zib, uas yog muag hauv yuav luag txhua lub khw.
Cov khoom tseem ceeb ntawm sucrose
Sucrose yog xim tsis muaj xim, crystalline loj uas yooj yim dissolves hauv dej.
Txhawm rau sucrose kom yaj, qhov kub ntawm tsawg kawg 160 degrees yog qhov tsim nyog.
Sai li lub molten sucrose solidifies, nws cov ntaub ntawv ua kom pom pob huab hwm coj lossis, hauv lwm lo lus, caramel.
Lub ntsiab lub cev thiab tshuaj ntawm sucrose:
- Nws yog hom loj ntawm kev saib tsis taus.
- Tsis cuam tshuam nrog aldehydes.
- Thaum cua sov, tsis muaj "tsom iav qhov pom" nyhuv thiab tooj liab oxide tsis tsim.
- Yog tias koj rhaub tov ntawm sucrose nrog qhov sib ntxiv ntawm ob peb tee ntawm hydrochloric lossis sulfuric acid, tom qab ntawd neutralize nws nrog alkali thiab kub daws, ib qho xim liab pom tshwm.
Ib txoj hauv kev siv sucrose yog ua kom sov nws hauv kev sib xyaw nrog dej thiab ib qho nruab nrab acidic. Nyob rau hauv muaj invertase enzyme los yog raws li ib tug variant ntawm muaj zog acids, hydrolysis ntawm lub sib txuas yog pom. Qhov tshwm sim yog inert qab zib ntau lawm. Cov suab thaj hauv no siv ua ke nrog ntau cov khoom noj khoom haus, kev tsim cov khoom qab zib, kom tsis txhob muaj cov kua qab zib ntawm cov carbohydrates, kev tsim cov caramelized zib suab thiab polyols.
Cov nyhuv ntawm sucrose rau ntawm lub cev
Txawm hais tias qhov tseeb hais tias sucrose dawb huv tsis yog nqus tau, nws yuav tsum tau hais tias nws yog ib qhov kev ua kom muaj zog tag nrho rau lub cev.
Nrog rau qhov tsis muaj no, qhov ua haujlwm zoo ntawm tib neeg cov plab hnyuv siab raum yog ua tib zoo xyuas.
Piv txwv li, sucrose txhim kho qhov kev tiv thaiv zoo ntawm lub siab, kev ua haujlwm hauv lub hlwb, thiab tseem muab qhov nce ntxiv rau cov khoom tiv thaiv lub cev los ntawm kev nkag mus ntawm cov khoom lom.
Cov hlab ntsha hauv lub hlwb, nrog rau qee qhov ntawm cov leeg mus los, kuj tau txais qee cov as-ham los ntawm sucrose.
Thaum muaj kev ua tsis tau sucrose, tib neeg lub cev ua rau pom qhov tsis zoo hauv qab no:
- poob ntawm qhov tseem ceeb thiab tsis muaj lub zog txaus;
- muaj qhov tsis nco qab thiab txob taus;
- nyuaj siab lub xeev.
Tsis tas li ntawd, kiv taub hau, plaub hau poob thiab poob siab yuav ua rau.
Tshaj sucrose, nrog rau nws qhov tsis muaj, tuaj yeem ua rau muaj kev rau txim loj, uas yog:
- cov tsos ntawm hom 2 mob ntshav qab zib;
- cov tsos ntawm khaus nyob rau hauv qhov chaw mos;
- qhov tshwm sim ntawm tus kab mob candidiasis;
- cov txheej txheem mob hauv cov kab noj ntawm qhov ncauj, nrog rau cov kab mob ncig thiab mob caries;
Tsis tas li ntawd, dhau mus rau sucrose hauv lub cev ua rau pom kev hnyav dua.
Sucrose thiab nws raug mob
Ntxiv nrog rau qhov muaj txiaj ntsig zoo, hauv qee qhov kev siv sucrose muaj qhov tsis zoo ntawm lub cev.
Thaum sucrose tau muab faib ua qabzib thiab sucrose, kev txhim kho dawb radical yog pom.
Raws li txoj cai, lawv thaiv cov nyhuv ntawm cov tshuaj tiv thaiv tsom rau kev tiv thaiv.
Yog li, lub cev ua qhov tsis zoo rau lwm yam.
Qhov tsis zoo zoo ntawm sucrose ntawm lub cev raug pom hauv:
- Ua txhaum ntawm cov metabolism hauv ntxhia.
- Kev ua haujlwm tsis zoo ntawm lub pancreatic insular apparatus, ua rau muaj tshwm sim ntawm pathologies xws li mob ntshav qab zib, mob ntshav qab zib thiab mob metabolic syndrome) Txo cov haujlwm ntawm enzyme ua haujlwm.
- Txo cov khoom tseem ceeb xws li tooj liab, chromium thiab ntau yam vitamins ntawm qeb B. Yog li, kev pheej hmoo ntawm cov kab mob hauv qab no nce ntxiv: sclerosis, mob ntsws, mob plawv thiab tsis ua haujlwm ntawm lub kaw lus ntshav.
- Ua txhaum ntawm lub assimilation ntawm ntau yam muaj txiaj ntsig nyob rau hauv lub cev.
- Nce qib ntawm acidity hauv lub cev.
- Muaj kev pheej hmoo ntxiv ntawm cov mob ntsig txog mob.
- Nce kev pheej hmoo rog thiab mob ntshav qab zib.
- Cov tsos ntawm kev qaug zog thiab nce siab systolic.
- Hauv qee kis, kev tshwm sim ntawm kev tsis haum tshuaj yog tshwm sim.
- Kev ua txhaum ntawm cov protein thiab, nyob rau qee kis, cov qauv noob caj noob ces.
- Cov tsos mob ntawm toxicosis thaum cev xeeb tub.
Tsis tas li ntawd, qhov tsis zoo ntawm sucrose tshwm sim hauv kev tsis zoo ntawm daim tawv nqaij, plaub hau thiab rau tes.
Kev sib piv ntawm sucrose thiab qab zib
Yog tias peb tham txog qhov sib txawv ntawm ob qho khoom lag luam, nws yuav tsum tau hais tias yog tias qab zib yog qhov khoom tau hauv cov txheej txheem kev lag luam siv sucrose, sucrose nws tus kheej yog ncaj qha khoom ntshiab ntawm lub hauv paus chiv keeb. Feem ntau, cov ntsiab lus no tau txiav txim siab ua lus sib dhos.
Raws li kev xav, sucrose tuaj yeem siv los hloov chaw qab zib. Tab sis nws yuav tsum tau nco ntsoov tias qhov kev txaus siab ntawm sucrose ncaj qha yog cov txheej txheem ntev thiab ntau dua. Yog li, peb tuaj yeem xaus tias sucrose tsis yog piam thaj hloov.
Kev tiv thaiv qab zib yog ib qho teeb meem hnyav rau ntau tus neeg. Hauv qhov no, cov kws tshawb fawb tau muab rau qhov muaj ntau yam sib luag uas muaj kev nyab xeeb rau lub cev. Piv txwv, muaj cov tshuaj zoo li Fitparad, uas yog suav hais tias yog ib qho kev ua tau zoo tshaj plaws thiab muaj kev nyab xeeb rau nws siv, siv los ua cov kua qab zib.
Lub ntsiab zoo ntawm kev siv cov tshuaj tshwj xeeb no yog qhov tsis hnov qab ntawm cov kev iab, muaj cov khoom qab zib, zoo ib yam hauv kev sib piv nrog cov piam thaj, nrog rau hom sib xyaw. Qhov txiaj ntsig tseem ceeb ntawm kev siv cov tshuaj no yog qhov uas muaj kev sib tov ntawm cov khoom qab zib tsim nyog uas yog lub hauv paus chiv keeb. Ib qho txiaj ntsig ntxiv yog qhov khaws cia ntawm cov khoom ntuj uas tsis ploj txawm tias muaj kev kho cua sov.
Raws li tuaj yeem pom los ntawm cov lus txhais, sucrose yog ib yam khoom uas, hauv kev sib piv nrog monosaccharides, muaj ob lub ntsiab.
Dej thiab kev tawm tsam tshwm sim los ntawm nws txoj kev sib xyaw nrog sucrose tsis muaj qhov tshwj xeeb zoo rau lub cev. Raws li cov tshuaj, qhov kev sib xyaw no tsis tuaj yeem siv tsis tau zoo, thaum lub ntsiab sib txawv ntawm sucrose thiab qab zib ntuj yog qhov tseem ceeb tshaj qhov qub ntawm yav dhau los.
Txhawm rau txo qhov mob ntawm sucrose, koj yuav tsum:
- siv cov khoom qab zib uas tsis muaj qab zib dawb;
- tshem tawm qhov ntau ntawm cov piam thaj ua rau lub zog noj;
- saib xyuas cov ntsiab lus ntawm cov khoom siv rau qhov muaj cov suab thaj dawb thiab cov hmoov txhuv nplej siab;
- siv, yog tias tsim nyog, tshuaj tua kab mob antioxidant uas neutralize kev ua ntawm dawb radicals;
- noj zaub mov raws sijhawm thiab haus dej txaus;
Ib qho ntxiv, nws raug nquahu kom mob siab rau koom nrog kev ua kis las.
Cov lus qhia ntawm cov txiv hmab txiv ntoo tov khoom nyab xeeb tshaj plaws yog muab hauv kab lus hauv tsab xov xwm no.
