Cishe wonke umuntu wayezibuza ukuthi uyini umehluko phakathi kwe-fructose noshukela? Yini ukunambitheka okumnandi?
Ushukela, noma igama lesibili le-sucrose, kuyinto esetshenziselwa izinto eziyinkimbinkimbi. Siqukethe ama-molecule, wona ahlanganiswa nezinsalela ze-fructose noshukela. ISurrose inenani lamandla amakhulu, yi-carbohydrate.
Izinhlobo eziphambili zikashukela
Kuyafakazelwa ukuthi ukuze wehlise isisindo somzimba noma wehlise isisindo, kuyadingeka ukwehlisa inani le-carbohydrate yansuku zonke.
Ukudla okwenziwa nsuku zonke kuzoba yikhalori ephakeme.
Zonke izazi zokudla ezeluleka ukuthi ziguqukele ekudleni okuhlukile futhi zidle ukudla okunekhalori ephansi zisho leli qiniso.
Izinhlobo ezivame kakhulu zama-carbohydrate yilezi:
- I-Fructose, into etholakala kuju lwezinyosi noma izithelo, icishe ibe uhlobo oluphambili lukashukela. Inezici ezikhethekile: akungeni ukungena kwegazi ngokushesha nje ngemuva kokusetshenziswa, idonswa ngumzimba kancane. Kugcwele. Ekuboneni kokuqala, i-fructose ingahlanganiswa nezithelo eziqukethe izinto eziningi ezisebenzisekayo zomkhondo, amavithamini. Uma uyisebenzisa njengengxenye eyengeziwe, lapho-ke kubhekwa njengomkhiqizo wokudla. Uma le nto isetshenziswa ngendlela yayo emsulwa, inezinga eliphakeme lokuqukethwe kwekhalori, futhi ayihlukile kushukela ojwayelekile.
- ILactose elinye igama ushukela wobisi. Kuqukethe imikhiqizo yobisi nobisi. Esimweni sesibili, i-lactose incane kakhulu kunobisi. Ukwakheka kufaka i-galactose, ushukela. Ukuze utholwe ngumzimba, kuyadingeka i-lactase yokudla okusizayo. Le enzyme iyakwazi ukudiliza ama-molecule woshukela, okufaka isandla ekungeneni kwamathumbu. Uma kungekho i-enzyme ye-lactase emzimbeni, inqubo ephikisayo iyenzeka, engaholela kuhudo, isisu, ne-colic esiswini.
- I-Sucrose igama elilula ushukela wethebula. Kuqukethe i-glucose ne-fructose. Bakhiqiza umkhiqizo wezinhlobo ezahlukahlukene: i-powder, i-crystal. Kukhiqizwa ngomhlanga, beet.
- IGlucose - ushukela olula. Lapho igxilisiwe, igxwalwa masinyane egazini. Imvamisa sebenzisa i-glucose ethi sucrose. Ngokwezinga elithile lokhu kunjalo.
Ngaphezu kwalokho kune-maltose - lolu hlobo loshukela luqukethe ama-molecule ayi-2 kashukela. Ingatholakala ezinhlangeni.
Bakhiqiza iziphuzo zikabhiya ngokususelwa emalungeni, okunomthelela ekwandeni koshukela wegazi.
Yini efihla abanye abashukela?
I-Fructose noshukela kukhona ama-carbohydrate futhi angamalungu eqembu lama-monosaccharides. Lezi zindawo ezimbili ezingaphansi zitholakala ngokuhlanganiswa emikhiqizweni eminingi. Ushukela wethebula ojwayelekile (i-sucrose) uqukethe ama-50/50% ama-fructose noshukela.
Wonke umuntu uyazi ukuthi ngokusetshenziswa kakhulu koshukela, ezinye izinkinga ezinkulu ezinqubweni ze-metabolic zingavela emzimbeni.
Imiphumela yokuphazamiseka okunjalo ukukhula komzimba:
- isifo sikashukela mellitus;
- amasenti;
- isifo sokuqina kwesifo sikashukela semikhawulo ephansi;
- ukukhuluphala ngokweqile noma ukukhuluphala.
Ukuze ugweme lezi zinkinga, ochwepheshe bathola isisombululo - lokhu kuyinongo. Uma kuqhathaniswa ushukela ojwayelekile, i-sweetener inentengo i-oda lokuphakama okukhulu.
Izinhlobo ezimbili zokunambitha izinambuzane zikhiqizwa:
- Ngokwemvelo.
- Zokwenziwa.
Naphezu kokwakheka kwazo, cishe zonke ziyalimaza emzimbeni womuntu, kufaka phakathi ezingokwemvelo.
ISachcharin - yaqala ukwenziwa futhi yakhiqizwa amaJalimane. Kwakuthandwa kakhulu ngesikhathi semicimbi yezempi.
ISorbitol - Le nto ngaphambili yayibhekwa njengeyona nto ebaluleke kakhulu esikhundleni sikashukela kubantu abanesifo sikashukela. Ukwakheka kuqukethe ama-alcohols e-polyhydric. Musa ukubangela ama-caries; uma kungena esiswini, ukumuncwa egazini kwenzeka kancane. Kunemiphumela emibi: lapho kudla imali enkulu, uhudo kanye ne-gicric colic kungenzeka. Uyakwazi ukubola ngokushesha emazingeni okushisa aphakeme. Namuhla, abanesifo sikashukela abasadli i-sorbitol.
Lapho usebenzisa ushukela, umzimba uthola inani elithile le-insulin, ngosizo umzimba wawo ugcwala. Uju lusetshenziselwa ukwelapha izifo ezithile, ngoba liqukethe amavithamini, i-fructose, ushukela kanye ne-sucrose.
Ngeshwa, i-fructose ayikwazi ukuthinta ukuphakama kwe-insulin, noma ishukela-ikhalori ephezulu, ngokungafani neglucose. I-minus fructose: ekwazi ukuguqula ibe ngamafutha, noma ngaphandle kwe-insulin.
Amagremu angama-55 we-fructose aqukethe ama-225 kcal. Izinga eliphakeme kakhulu. I-Fructose yi-monosaccharide (C6H12O6). Ukwakheka okunjalo kwamangqamuzana kuneglucose. I-glucose, ngokwezinga elithile, iyi-analogue ye-fructose. I-Fructose iyingxenye ye-sucrose, kepha ngamanani amancane.
Izici ezinhle:
- umkhiqizo ongadliwa ngabantu, noma ngabe sinjani isimo sabo sempilo;
- akubangeli izinkinga zamazinyo;
- inika inani elikhulu lamandla, kunconywa ukuthi isetshenziselwe abantu abanekuxineka ngokomzimba nangokwengqondo;
- amathoni emzimbeni;
Ososayensi bakhombisile ukuthi abantu abasebenzisa i-fructose bazizwa bekhathele kancane.
Izici ezilusizo nezilimazayo ze-sucrose
Ingabe ushukela we-sucrose noma obambele?
Lo mbuzo uvame kakhulu. Njengoba wonke umuntu esazi, i-sucrose iyi-carbohydrate ehlanjululwe kakhulu. Kuqukethe: 99% i-carbohydrate nezinto ezi-1% ezisizayo.
Abanye kungenzeka babonile ushukela onsundu. Lokhu ushukela okungakaze kucwengeke ngemuva kokutholakala ezintweni ezingavuthiwe (ezibizwa ngokuthi i-unsfined). Okuqukethwe kwayo kwekhalori kuphansi kunaleyo emhlophe elicwengekile. Inenani eliphakeme lokuzalwa. Kunombono wamanga wokuthi ongachazwanga, okungukuthi, ushukela onsundu ulusizo kakhulu, futhi awanele ikhalori ephezulu, ukuthi ungadliwa nezinkezo nsuku zonke, labo abeza ngalo mgomo balimaza kakhulu impilo.
Kutholakala i-Sucrose kumhlanga noma ushukela isithombo sebhitrudi. Okokuqala thola ujusi, obese ubiliswa kuze kube yilapho kwenziwa isiraphu enoshukela. Ngemuva kwalokhu, kwenziwa ukuhlanzwa okwengeziwe, bese amakristalu amakhulu aphulwe kube amancanyana, umuntu angabona kuwo amashalofu esitolo.
Ngo ushukela, enye inqubo yenzeka emathunjini. Ngenxa ye-hydrolysis ye-alpha - glucosidase, i-fructose itholakala kanye noshukela.
Ngeshwa, ukusetshenziswa okuphezulu kwe-sucrose kusithinta kabi isibalo, amazinyo kanye nempilo yomzimba. Uma sicubungula iphesenti, khona-ke isiphuzo esivamile siqukethe i-11% sucrose, elingana nezipuni ezinhlanu zoshukela ngamagremu ayi-200 etiye. Ngokwemvelo, akunakwenzeka ukuthi uphuze itiye elimnandi kangaka. Kepha wonke umuntu angaphuza iziphuzo eziyingozi. Amaphesenti aphezulu kakhulu we-sucrose aqukethe i-yogurt, imayonnaise, ukugqoka kwesaladi.
Ushukela unokuqukethwe okukhaliphile okuphezulu - 100 g / 400 kcal.
Futhi kudliwa amakhalori amangaki uma uphuza inkomishi eyodwa yetiye? Ithisipuni elilodwa liqukethe ama-20 - 25 kcal. Izipuni eziyi-10 zikashukela zithatha indawo yokudla kwasekuseni okunenhliziyo. Kuwo wonke la maphuzu, kungaqondakala ukuthi izinzuzo ze-sucrose zingaphansi kakhulu kokulimala.
Ukuqaphela umehluko phakathi kwe-sucrose ne-fructose kulula. Ukusetshenziswa kwe-sucrose kuthwala nayo izifo ezahlukahlukene, cishe ukulimaza umzimba. I-Fructose ingumkhiqizo onekhalori ephansi ongalimazi impilo, kodwa kunalokho isetshenziselwa izifo ezahlukahlukene.
Abantu abanesifo sikashukela kufanele bakhumbule ukuthi ukusetshenziswa kwamanani amakhulu e-sucrose kuholela ekuqongeleleni kwayo emzimbeni kanye nokuvela kwezinkinga ezinzima zesifo sikashukela.
Ukuqhathaniswa kwe-fructose ne-sucrose kunikezwe kuvidiyo ekulesi sihloko.
