I-Glycerin nokusetshenziswa kwayo. I-Glycerin enempilo

Into ebizwa ngokuthi "glycerin" yatholwa ngo-1779 njengenkunkuma ekukhiqizeni insipho. Kusukela ngaleso sikhathi, sekusetshenziswe ngempumelelo kuzo zonke izindawo zomkhakha, kufaka phakathi ukudla.

I-Glycerin - iyini?

Kuze kube manje, ukudla kwe-glycerin kukhiqizwa cishe kuzo zonke izinhlobo zamafutha nezilwane zezilwane nge-hydrolysis, ehlanganisa ukubola kwezinto ezisemqoka uma uxhumana namanzi.

Ngaphandle kwegama lendabuko, le nto inezinhlamvu ezimbalwa ezivunyelwe ngokujwayelekile:

• I-E422, esetshenziswa ikakhulukazi embonini yokudla;
• I-Glycerol.

Ekubunjweni kwayo kwamakhemikhali, lezinto ziyiphuzo eliyingozi, futhi yizinto ezibonakalayo, i-glycerin iyinhlanzi evumayo futhi ebonakalayo ene-sweet flavor, ayikho iphunga. I-soluble ngokuphelele emanzini futhi ihlanganiswe nanoma yimuphi umthamo wayo.

Ukudla kwe-glycerin nobuchwepheshe: ngabe umehluko?

Akuwona wonke uhlobo lwe-glycerin elisetshenziselwa ukwakha imikhiqizo yokuhlanzeka noma imikhiqizo yokudla. Ngemuva kokutholakala kwefomula yezinto ezidakamizwa iminyaka emibili nengxenye yekhulu leminyaka, izinkulungwane zezilinganiso zenziwa phezu kwayo, ngenxa yalokho okubekwa khona ukucaciswa okucacile kwe-glycerin kulezi zinhlobo ezilandelayo:

• Ubuchwepheshe;
• I-Pharmacy;
• Ukudla;
• Okukhethekile.

I-glycerol ekhethekile isetshenzisiwe, isibonelo, njengesisekelo samanzi kagwayi kagesi, okuyinhloko yi-propylene glycol. I-glycerin yokudla, eyaziwa nangokuthi i- additi E422 yokudla, yenziwa kuphela ngamafutha emvelo noma amafutha. Umehluko omkhulu phakathi kwe-glycerin yokudla kanye nezobuchwepheshe noma ikhemisi kungukuqukethwe kwe-glycerol ehlanzekile ku-substance (kusukela ku-99%).

Ukuphepha kokudla glycerin

Emazweni amaningi, ukudla kwe-glycerine kusetshenziswa kakhulu, okwakhiwa kuwo ezingeni likahulumeni kuvunyelwe ukuba kusetshenziswe njengesithasiselo sokudla ekukhiqizeni ukudla. Into ephephile ngokuphelele kubantu, kodwa ngenxa yezifo ezithile zezinso nezinhliziyo ngenxa yezindawo zayo zokuchitha amanzi, ukusetshenziswa kunconywa ukuba kuncishiswe.

Ngakolunye uhlangothi, ukudla glycerin akulimazi empilweni yabantu ngenxa yezizathu ezilandelayo:

• Kuyinto yomkhiqizo wemvelo yomzimba, njengoba uyenziwa ngokwayo emathangeni omzimba lapho uchitha amafutha kusuka ekudleni kwe-bile;
• I-Glycerin ayiyona into enobuthi;
• Isayensi ibonise ukuthi emithini encane ye-glycerin ithinta kahle izitho zangasese ezihlukahlukene, izindonga zemithambo yegazi nesikhumba.

Ukusetshenziswa kwe-glycerol

Embonini yokudla, i-glycerol isetshenziswa kabanzi. Ukudla okunezelayo E422 kubhekwa njengento evamile kakhulu futhi isetshenziswa:

• Lapho wenza i-chewing gum, esebenza esikhundleni soshukela;
• Ekukhiqizeni imikhiqizo yokubhaka, ukuvimbela ukwakhiwa kwe-crust kanzima ngesinkwa;
• Lapho wenza imikhiqizo ye-confectionery, ukunikeza amabhodlela okushokoledi ukunambitheka okunomusa nangomnene;
• Ekukhiqizeni iziphuzo ezingekho izidakamizwa ezingekho utshwala kanye nezinsiza ezihlukahlukene - kunika ukunambitheka okungcono kakhulu nokunciphisa;
• Ekukhiqizeni i-pasta, ikakhulukazi ama-noodle kanye ne-vermicelli yokususwa kwe-tackiness ne-rasvastostosti.

Futhi, i-glycerin yokudla isetshenziselwa ukuthuthukisa impilo yeshalofu yeqembu elikhulu lemikhiqizo yokudla, ukuthuthukisa ukubukeka kwayo ngaphansi kwezimo ezithile zokugcina. Ukukhishwa kwe-glycerin kuvame ukumanzizwa ngezithelo zomisiwe ngaphambi kokuwabeka ku-counter.

Ukuze wenze itiye noma ikhofi ukunambitheka okugcwele nokugcwele, abanye abakhiqizi baphatha nge-glycerin. Futhi ngisho nogwayi, okuyinto okunzima ukuyibiza ngemikhiqizo yokudla, iqhutshwa ngokukhishwa kwe-E422 ukuqeda iphunga elimnandi elimvelo.

Njengoba kungabonakala kusukela ekusebenzeni okubanzi, i-glycerol iyinhlanganisela yonke yokukhiqiza imikhiqizo yezolimo.

Ukusetshenziswa kwe-glycerin ku-cosmetology nemithi

Ngokwezinhloso zezokwelapha nezokuqeda, ikhemisi, hhayi ukudla glycerin, isetshenziswa. Ikhemisi ithengisa le nto, okuyinto, ngendlela, ejabulela isidingo esikhulu, ikakhulukazi kumafomu efana namanzi noma i-gel.

I-Glycerin inomthelela omuhle esikhunjeni sezandla, ithambisa futhi inondla, ivimbela ukomisa. I-glycerin, edayiswa kuma-pharmacy, ekhaya yenza izimonyo zokuhlanzeka - ukhilimu, ama-shampoos, ukubhekana namaski nezinwele.

I-Glycerin nayo isetshenziswa njengomuthi wokwelashwa kwezifo ezithile. Ngokuyinhloko, ukuphathwa ngomlomo kuvumela ukunciphisa ukucindezeleka komzimba nokucindezela komzimba, ukwandisa ingcindezi ye-osmotic.

Ukuphathwa okunamandla kwe-glycerin kusiza ngokucasuka kwe-mucosa emaceleni, kuvuselela ukuphikisana kwayo. Ukufeza umphumela we-laxative, kwanele ukunikeza u-5 ml we-glycerin, noma kunjalo, uma usebenzisa ama-hemorrhoids nezinqubo zokugaya izibilini, ukusetshenziswa kwempahla akuvumelekile.