Esikhundleni sikashukela i-sorbitol sibizwa nangokuthi yi-fructose. Lokhu ngotshwala obunama-atom ayisithupha nokunambitheka okumnandi. Umuthi ubhaliswe njengesengezo sokudla kwirejista yezokwelapha (i-E420).
ISorbitol ibukeka njengekristalu, umbala omhlophe. Le nto iqinile ekuthinteni, ayinamakha, inyibilika kalula emanzini futhi inambitha emnandi. Kepha uma uyiqhathanisa noshukela, i- sorbitol imnandi kabili kathathu, kepha i-fructose ingcono kunoshukela kathathu ubumnandi. Uhlobo lwamakhemikhali lwento yi-C6H14O6
I-sorbitol eningi itholakala ezitsheni zomlotha osezintabeni, onegama lesiLatin elithi "Aucuparia sorbus", yingakho igama lesikhundla sikashukela. Kepha i-sorbitol ekhiqizwa kwezentengiso kusuka kwesitashi sombila.
I-sorbitol yokudla yile:
- i-sweetener yemvelo;
- ohlakazayo;
- ukuqina kombala;
- i-ejenti yokugcina amanzi;
- umenzi wokuthungwa;
- emulsifier;
- i-ejenti eyinkimbinkimbi.
I-sorbitol yokudla ne-fructose idonswa ngumzimba ngama-98% futhi inezinzuzo zezinto zemvelo zokwenziwa ngenxa yezimpawu zayo zokudla: inani lokudla le-sorbitol lingu-4 kcal / g wezinto.
Nakani! Ngokusho kodokotela, kungaphethwa ngokuthi ukusetshenziswa kwe-sorbitol kuvumela umzimba ukuthi uchithe amavithamini we-B (biotin, thiamine, pyridoxine).
Kufakazelwe ukuthi ukuthatha isithasiselo esondlekile sithanda ukuthuthukiswa kwe-microflora yamathumbu, ehlanganisa la mavithamini.
Yize i-sorbitol ne-fructose benokunambitheka okuhle okumnandi, akuwona ama-carbohydrate. Ngakho-ke, zingadliwa ngabantu abanomlando wesifo sikashukela.
Imikhiqizo ebilayo igcina zonke izimfanelo zayo, ngakho-ke yengezwe ngempumelelo ezinhlobonhlobo zokudla ezidinga ukwelashwa okushisa.
Izici ze-Physico-amakhemikhali ze-sorbitol
- Inani lamandla womkhiqizo - 4 kcal noma 17.5 kJ;
- Ubumnandi be-sorbitol bungama-0,6 obumnandi be-sucrose;
- Ukudla okunconywayo nsuku zonke kungama-20-40 g
- I-solubility ekushiseni kwama-20 - 70%.
Isebenza kuphi i-sorbitol?
Ngenxa yezimpawu zayo, i-sorbitol ivame ukusetshenziswa njenge-sweetener ekukhiqizeni:
- iziphuzo ezithambile;
- ukudla kokudla;
- I-Confectionery
- itshungama;
- ama-pastilles;
- jelly;
- izithelo nemifino ekheniwe;
- amaswidi;
- imikhiqizo yokufaka.
Izinga elinjalo le-sorbitol njenge-hygroscopicity liyinikeza amandla okuvimbela ukomiswa ngaphambi kwesikhathi nokuqina kwemikhiqizo yayo eyingxenye yayo. Embonini yezemithi, i-sorbitol isetshenziswa njengesihlungi nesakhiwo sangaphambili kwinqubo yokwenza:
isiraphu yokukhwehlela;
pastes, zokugcoba, okhilimu;
ukulungiswa kwamavithamini;
amaphilisi we-gelatin.
Futhi isetshenziswa ekwenziweni kwe-ascorbic acid (uvithamini C).
Ngaphezu kwalokho, into esetshenziswa embonini yezimonyo njengengxenye ye-hygroscopic ekwenzeni:
- ama-shampoos;
- gels lokugeza;
- ama-lotions;
- abadikadika;
- impuphu
- imaski;
- izinyo lamazinyo;
- okhilimu.
Ochwepheshe abengezela ukudla e-European Union banikeze i-sorbitol isimo sokudla okuphephile empilweni futhi okuvunwe ukusetshenziswa.
Ukulimala nezinzuzo ze-sorbitol
Ngokwokubuyekezwa, kungahlulelwa ukuthi i-sorbitol ne-fructose banomphumela othile we-laxative, ohambelana ngqo nenani lezinto ezithathiwe. Uma uthatha ngaphezulu kwama-40-50 amagremu womkhiqizo ngasikhathi sinye, lokhu kungaholela emfuhlumeni, ukwedlula lo muthi kungadala uhudo.
Ngakho-ke, i-sorbitol iyithuluzi elisebenzayo ekulweni nokuqunjelwa. Ama-laxatives amaningi abangela ukulimala emzimbeni ngenxa yobuthi bawo. I-Fructose ne-sorbitol akubangeli lokhu kulimala, kepha izinzuzo zezinto zisobala.
Vele ungasebenzisi kabi i-sorbitol, ukweqiwa okunjalo kungakhubaza ukulimala ngesimo segesi ephezulu, isifo sohudo, izinhlungu esiswini.
Ngaphezu kwalokho, i-typelable ye-bowel syndrome ingahle ibe yimbi kakhulu, bese kuthi i-fructose iqale ukumunwa kabi.
Kuyaziwa ukuthi i-fructose ngamanani amakhulu ingadala ukulimala okukhulu emzimbeni (ukwanda kokuxineka koshukela egazini).
Nge-tyugg (inqubo yokuhlanza isibindi), kungcono ukusebenzisa i-sorbitol, i-fructose ngeke isebenze lapha. Ngeke kudala ukulimala, kepha izinzuzo zokugeza okunjalo ngeke zize.
