I-squalene ikhona ngokwemvelo emizimbeni yethu. Ingenye ye-lipids eningi kakhulu ekhiqizwa amaseli esikhumba somuntu futhi yenza cishe u-10% we-sebum. Ebusweni besikhumba, isebenza njengesithiyo, ivikela isikhumba ekulahlekelweni komswakama futhi ivikele umzimba ebuthini bemvelo. Emzimbeni ngokwawo, isibindi sikhiqiza i-squalene njengesandulela se-cholesterol. I-squalene iyi-hydrocarbon engagcwele kakhulu evela emndenini we-triterpenoid, ekhona njengengxenye enkulu yamafutha esibindi kwezinye izinhlobo zoshaka olwandle. Ngaphezu kwalokho, i-squalene iyingxenye yengxenyana engatholakali yamafutha yemifino - umnqumo ne-amaranth. I-Squalene, uma sikhuluma ngomphumela wayo esikhumbeni somuntu, isebenza njenge-antioxidant, i-moisturizer kanye nesithako samafutha, futhi isetshenziselwa ukwelapha izifo zesikhumba ezifana nokuvuvukala kwezindlala ze-sebaceous, i-psoriasis noma i-atypical dermatitis. Ngokuhambisana nalokhu, i-squalene iyi-emollient ecebile nge-antioxidant esetshenziswa njengesengezo kuma-deodorants, ama-lip balms, ama-lip balms, ama-moisturizers, ama-sunscreens, nemikhiqizo eminingi yobuhle. Njengoba i-squalene "ilingisa" ama-moisturizers emvelo omzimba womuntu, ingena ngokushesha ngama-pores esikhumbeni futhi idonswa ngokushesha futhi ngaphandle kokusala. Izinga le-squalene emzimbeni liqala ukwehla ngemva kweminyaka engamashumi amabili. I-squalene isiza ukushelela isikhumba futhi ithambise ukuthungwa kwayo, kodwa ayibangeli ukuthi isikhumba sibe namafutha. Uketshezi olukhanyayo, olungenaphunga olusekelwe ku-squalene lunezinto ezilwa namagciwane futhi lungasebenza ngempumelelo ekwelapheni i-eczema. Abaphethwe izinduna banganciphisa ukukhiqizwa kwamafutha emzimbeni ngokusebenzisa i-topical squalene. Ukusetshenziswa isikhathi eside kwe-squalene kunciphisa imibimbi, kusiza ekwelapheni izibazi, kulungise umzimba owonakaliswe imisebe ye-ultraviolet, kukhanyise amabala futhi kuqede ukumila kwesikhumba ngokulwa nama-radicals mahhala. Uma isetshenziswa ezinweleni, i-squalene isebenza njengesithasiselo, ishiya imicu yezinwele icwebezela, ithambile futhi iqinile. Uma ithathwa ngomlomo, i-squalene ivikela umzimba ezifweni ezinjengomdlavuza, ama-hemorrhoids, i-rheumatism, nama-shingles.
I-squalene ne-squalene I-squalane iwuhlobo lwe-hydrogenated lwe-squalene lapho imelana kakhulu ne-oxidation lapho ichayeke emoyeni. Ngenxa yokuthi i-squalane ishibhile, iphuka kancane, futhi iphila isikhathi eside kune-squalene, yiyona esetshenziswa kakhulu ezimonyoni, ephelelwa yisikhathi eminyakeni emibili ngemuva kokuvula ibhodlela. Elinye igama le-squalane ne-squalene "amafutha esibindi sikashaka". Isibindi soshaka be-deep-sea abafana nama-chimaera, oshaka abaziphonswe amafushane, oshaka abansundu kanye noshaka abanamehlo amhlophe bawumthombo oyinhloko we-squalene egxilile. Ukukhula kancane koshaka kanye nemijikelezo yokuzala engavamile, kanye nokudoba ngokweqile, kushayela oshaka abaningi ekuqothulweni. Ngo-2012, inhlangano engenzi nzuzo i-BLOOM yakhipha umbiko onesihloko esithi “Izindleko Ezimbi Zobuhle: Imboni Yezimonyo Ibulala Oshaka Be-Deep-Sea.” Ababhali balo mbiko baxwayisa umphakathi ngokuthi oshaka abatholakala kuma-squalene bangase banyamalale eminyakeni ezayo. I-Food and Agriculture Organization (FAO) ibika ukuthi ngaphezu kwekota yezinhlobo zoshaka manje zixhashazwa ngonya ukuze kuhwetshwe ngazo. Izinhlobo ezingaphezu kwamakhulu amabili zoshaka zibhalwe ku-Red Book ye-International Union for Conservation of Nature and Natural Resources. Ngokombiko we-BLOOM, ukusetshenziswa kukawoyela wesibindi sikashaka embonini yezimonyo kuyimbangela yokufa koshaka abacishe babe yizigidi ezimbili e-deep-sea unyaka ngamunye. Ukuze kusheshiswe inqubo yokuthola uwoyela, abadobi baphendukela kulo mkhuba ononya olandelayo: basika isibindi sikashaka ngesikhathi sisemkhunjini, bese bephindisela olwandle isilwane esikhubazekile, kodwa esisaphila. I-squalene ingakhiqizwa ngokwenziwa noma ikhishwe emithonjeni yezitshalo efana nezinhlamvu ze-amaranth, iminqumo, i-rice bran, kanye negciwane likakolweni. Lapho uthenga i-squalene, udinga ukubheka umthombo wayo, okhonjiswe kulebula yomkhiqizo. Umthamo walesi sidakamizwa kufanele ukhethwe ngamunye, ngokwesilinganiso, 2-7 mg ngosuku ngemithamo emithathu. Amafutha omnqumo aqukethe iphesenti eliphakeme kakhulu le-squalene phakathi kwawo wonke amafutha emifino. Iqukethe i-1000-2000 mg / 136 g ye-squalene, kuyilapho amafutha ommbila aqukethe i-708-100 mg / 19 g. Amafutha e-Amaranth nawo angumthombo obalulekile we-squalene. Izinhlamvu ze-Amaranth zinama-lipids angu-36-100%, futhi la lipids anenani elikhulu ngoba aqukethe izithako ezifana ne-squalene, unsaturated fatty acids, uvithamini E osesimweni se-tocopherols, i-tocotrienols kanye ne-phytosterol, engatholakali ndawonye kwamanye amafutha avamile.