I-Sucrose ihambisa ugesi?

Okuqukethwe

I-Sucrose kanye nemisinga kagesi
Yini i-sucrose?
Imithombo nokukhiqizwa kwe-sucrose
Ukusetshenziswa kwe-sucrose
Umphumela we-sucrose emzimbeni
Imiphumela yezempilo ye-sucrose
Ukufingqa

I-Sucrose ibanjwe yisibopho esivumelanayo. Izingxenye zawo zingama-molecule kashukela angathathi hlangothi angenayo inkokhiso kagesi. I-Sucrose ayiwuhambisi ugesi esimweni esiqinile noma esiwuketshezi. Esikhundleni salokho, i-sucrose iphathwa amaseli omzimba ukuze asetshenziswe njengamandla noma agcinwe njengamafutha.

Qhubeka ufunde ngezansi ukuze ufunde kabanzi mayelana ne-sucrose nemiphumela yayo emzimbeni.

I-Sucrose kanye nemisinga kagesi

I-Sucrose iyi-molecule ehlangene. Izingxenye ze-glucose ne-fructose ze-sucrose zihlanganiswe ndawonye ngesibopho esiqinile. Lokhu kusho ukuthi ipheya eyodwa noma ngaphezulu yama-electron abelwe izingxenye ezimbili. Lesi sibopho sibuye sibonwe emanzini (H2O) nama-acetic acid.

Ama-molecule kufanele afakwe i-ionized ukuze aqhube ugesi.

Ama-ion ama-athomu noma ama-molecule aqhuba ugesi ngokwemvelo. Isibonelo senhlanganisela equkethe ama-ion yi-sodium chloride (usawoti), isisombululo esibuthakathaka se-electrolyte. Le electrolyte ebuthakathaka izohambisa ugesi uma ichitheka emanzini. Lokhu kungenxa yokuthi i-sodium chloride ibanjwe isibopho se-ionic. Ama-ion ekuqineni azohlukana futhi ahlakazeke kulo lonke isixazululo esinamanzi.

I-Sucrose ayiwuhambisi ugesi ngoba ihlanganiswa yisibopho esiqinile.

Ngakolunye uhlangothi, amanye ama-covalent compounds angaqhuba ugesi lapho encibilika kuzixazululo ezinamanzi. Esinye isibonelo salokhu i-acetic acid. I-acetic acid, lapho incibilika emanzini, iphenduka isixazululo se-ionic.

Endabeni ye-sucrose, ayifaki i-ioni lapho incibilika ezixazululweni ezinamanzi. I-Sucrose yenziwe ngama-molecule kashukela angathathi hlangothi (kulokhu, i-glucose ne-fructose). Lawa ma-molecule awanayo ishaji kagesi. I-Sucrose ayiwuhambisi ugesi ngendlela yawo yemvelo noma encibilikisiwe.

Yini i-sucrose?

I-Sucrose ivame ukubizwa ngokuthi ushukela wetafula kanye noshukela we-granulated.

I-Sucrose (C12H22O11) iyinhlanganisela kashukela etholakala ngokuxhumanisa i-molecule eyodwa ye-glucose ne-molecule eyodwa ye-fructose. Lolu hlobo lwenhlanganisela kashukela lungokwesigaba sama-disaccharides, ama-monosaccharides amabili (kulokhu, i-glucose ne-fructose) ahlanganiswe ndawonye ngesibopho se-glycosidic. Ngokwemigomo ye-layman, i-sucrose iyinhlanganisela kashukela eyenziwe ngamanye amashukela amabili alula.

I-Sucrose nayo iwuhlobo olukhethekile lwe-carbohydrate.

Ama-carbohydrate angama-molecule umzimba ongawaguqula abe amandla. Umzimba uhlukanisa ama-carbohydrate abe yi-glucose, esetshenziswa amangqamuzana ukuze abe namandla. I-glucose eyeqile igcinwa njengamafutha okwesikhashana. I-Sucrose "i-carbohydrate elula" ngoba ngokwemvelo yakhiwe nge-glucose. Ithisipuni le-sucrose (noma ushukela wetafula) lilingana namagremu angu-4 wamacarbohydrates.

I-Sucrose i-carbohydrate elula ehlanganisa ama-molecule eshukela (i-glucose ne-fructose) ehlanganiswe nesibopho esihlangene.

Imithombo nokukhiqizwa kwe-sucrose

Ngokunokwenzeka, usuvele udla ukudla nge-sucrose.

I-Sucrose yaziwa kakhulu ngegama layo elivamile likashukela etafuleni. I-Sucrose ushukela otholakala ngokwemvelo ezithelo, imifino namantongomane. Qaphela ukuthi ziningi ezinye izinhlobo zikashukela ngaphandle kwe-sucrose. Isibonelo, utamatisi uqukethe i-glucose ne-fructose, kodwa hhayi i-sucrose. Ngesikhathi esifanayo, okuqukethwe ushukela we-peas amnandi kuhlanganisa ngokuphelele i-sucrose.

I-Sucrose ikhiqizwa ngokuhweba kusuka ku-sugar beet kanye nomoba.

I-Sucrose itholakala ngokubeka la masiko emanzini ashisayo nokukhipha isiraphu kashukela kuwo. Lesi siraphu sicwengisiswa ngenqubo yezinyathelo eziningi kuze kube yilapho i-sucrose ihlukaniswa futhi icwecwe ibe ushukela wetafula ovamile. Lolu hlobo lwe-sucrose lubizwa ngokuthi ushukela owengeziwe.

Ukusetshenziswa kwe-sucrose

I-Sucrose inokusetshenziswa okuningi kunokwengeza ubumnandi obengeziwe ekudleni naseziphuzweni.

Ushukela ohlinzekwa yi-sucrose usetshenziselwa ukunikeza ukwakheka nokuthungwa kwezimpahla ezibhakiwe. I-Sucrose ingenye uhlobo lwesilondolozi esivame ukusetshenziswa kumajamu namajeli. Ngaphezu kwalokho, isetshenziselwa ukuzinzisa ama-emulsions nokwengeza ukunambitheka.

Umphumela we-sucrose emzimbeni

Manje njengoba sesiphendule umbuzo wokuthi ngabe i-sucrose iqhuba ugesi, umbuzo olandelayo uwukuthi: yenzani i-sucrose emzimbeni wethu?

I-Sucrose iyohlale idilizwa umzimba wethu ibe yi-glucose ne-fructose. I-glucose ingena egazini, okubangela ukukhululwa kwe-insulin. I-insulin isiza ukuletha ushukela kumaseli ukuze asetshenziselwe amandla noma agcinwe njengamafutha. Ngaleso sikhathi, i-fructose igaywa yisibindi namathumbu.

Cishe akunakwenzeka ukwenqaba imikhiqizo equkethe i-sucrose.

I-Sucrose ikhona ekudleni okunempilo njengemifino nezithelo. Itholakala nasekudleni naseziphuzweni ezenziwe ngoshukela wetafula. Ezingeni lamangqamuzana, awukho umehluko phakathi kwemithombo yemvelo neyokwenziwa ye-sucrose. Isizathu esiyinhloko sokuthi kungani imithombo yemvelo ithandwa yingoba iqukethe i-fiber eyengeziwe nezakhi ezibambezela ukumuncwa kweglucose emzimbeni.

Ukudla inani elincane le-sucrose akunakwenzeka ukuthi kube nomphumela omubi obalulekile emizimbeni yethu. Kodwa-ke, ukudla ngokweqile kwe-sucrose njengoshukela owengeziwe kungaba nomthelela omubi emizimbeni yethu.

Imiphumela yezempilo ye-sucrose

I-Sucrose inika umzimba amandla okwenza imisebenzi yomzimba neyengqondo.

I-Sucrose iyingxenye ebalulekile yokudla komuntu. Izithelo nemifino eminingi iqukethe i-sucrose nezinye izakhi ezibalulekile ezidingwa ngumzimba. I-Sucrose ingumthombo wamandla amangqamuzana awasebenzisayo ukwenza imisebenzi eminingi ebalulekile.

Imiphumela emibi yezempilo ye-sucrose ivame ukubangelwa ukweqisa kwe-fructose.

Khumbula ukuthi umzimba uhlukanisa i-sucrose ibe yi-glucose ne-fructose. Amaseli awakwazi ukusebenzisa i-fructose njengomthombo wamandla. Esikhundleni salokho, i-fructose ithunyelwa esibindini ukuze i-metabolism. Isibindi sikhiqiza ama-enzyme akhethekile okuphula i-fructose. Uma i-fructose idliwe kakhulu, isibindi siqala ukuguqula ushukela ube amafutha. Nakuba i-sucrose ingama-50% kuphela i-fructose, leli nani lanele ukugqugquzela ukukhiqizwa kwamafutha acid esibindini.

Eminye imiphumela emibi ye-fructose eyeqile ukumelana ne-insulin, ukunqwabelana kwe-uric acid, nokuvuvukala. Ubufakazi bezokwelapha buphinde bubonise ukuhlobana phakathi kwengozi yenhliziyo nemithambo yegazi kanye nokudla ngokweqile kwe-fructose.

Kubalulekile ukuqapha inani le-sucrose esetshenzisiwe. Ngokwenza kanjalo, wandisa izinzuzo zezempilo ezilethwa i-sucrose futhi unciphise imiphumela emibi engayibangela.

I-World Health Organization (WHO) incoma ukuthi abantu abadala kanye nezingane badle ngaphansi kuka-10% wamandla abo ewonke abawadla ushukela. Ngaphezu kwalokho, i-American Heart Association (AHA) incoma ukuthi amadoda angadli amathisipuni kashukela angaphezu kwesishiyagalolunye ngosuku, futhi abesifazane bangabi ngaphezu kwamathisipuni ayisishiyagalombili.

Ungathintana nochwepheshe wezokudla ukuze uqonde ukuthi ingakanani i-sucrose okufanele uyidle nsuku zonke.

Ukufingqa

I-Sucrose iyi-carbohydrate ebalulekile esetshenziswa umzimba wethu ukuze uthole amandla.

I-Sucrose ayinawo umphumela omubi emzimbeni, iqhuba imisinga kagesi. Kodwa-ke, ukusebenzisa i-sucrose eningi kungaba nomthelela omubi empilweni yonke. Unganciphisa lezi zingozi futhi wandise izinzuzo ze-sucrose ngokulawula ukudla kwakho ushukela.

Bheka ezinye zezihloko zethu ngezansi.