Ngokuvame ukudayiswa njengento yokulahlekelwa kwesisindo semvelo , i-chitosan iyisithako sokudla esenziwe ngamagobolondo ama-crustaceans (njengama-crabs, ama-shrimp, ne-lobster). Nakuba ukwengeza abakhiqizi bathi i-chitosan ingakwazi ukulwa nokunyiswa kwamafutha, kuncane ukusekelwa kwesayensi ngezinzuzo zokulahlekelwa isisindo se-chitosan.
Ucwaningo lwe-Chitosan lokulahlekelwa kwesisindo
Ngombiko oshicilelwe kwi- Database Cochrane Yokuhlolwa Okuhlelekile ngo-2008, abacwaningi baphinde bahlola izivivinyo ezingama-15 (izibalo ezingu-1,219 abahlanganyeli) abavivinya imiphumela ye-chitosan kubantu abadala abakhuluphele noma abakhuluphele kakhulu.
Uma kuqhathaniswa nabahlanganyeli abanikezwa i-placebo, amalungu okucwaninga aphathwe nge-chitosan abonakala elahlekelwa isisindo esiningi kakhulu futhi abhekana nezinguquko ezizuzisayo emazingeni we-cholesterol nokucindezelwa kwegazi. Kodwa-ke, abalobi bombiko babika ukuthi izilingo eziningi ezibuyekezwe zazingamaphutha. Ngaphezu kwalokho, ukuthola okuvela ezivivinyweni eziphakeme kakhulu kusikisela ukuthi i-chitosan ingaba nethonya elincane, elingenasidingo esisisindo.
Umbiko omkhulu (oshicilelwe eMelika Journal of Clinical Nutrition ngo-2004) ubonisa nokuthi i-chitosan ingase ingabi usizo ekulahlekeni kwesisindo. Ukubuka izibuyekezo eziyisihlanu ezishicilelwe ngaphambilini kanye nokuhlaziywa kwemeta (kanye nokuhlolwa okungaphezulu kweminye imitholampilo engu-25), abalobi bombiko bathole "akukho bufakazi obungaphezu kokungabaza okucacile ukuthi noma yikuphi ukuphasisa okunye okunomsoco kuyasebenza ekunciphiseni isisindo somzimba." Izindleko eziqokonyiswe kulo mbiko zihlanganisa i-chitosan ne- yerba mate .
Amapulangwe
Olunye ucwaningo lubonisa ukuthi i-chitosan ingabangela imiphumela eminye emibi (kubandakanya ukuqotshwa nokuguliswa kwesisu) nokunciphisa ukumunca kwezakhi zomzimba ezibalulekile (kubandakanya i-calcium namavithamini A, D , E , no-K).
Ngaphezu kwalokho, i-chitosan ingabangela ukusabela okubangelwa ukwelashwa kubantu abanezifo ze-shellfish.
Ngenxa yokuntuleka kocwaningo, kuncane okuyaziwa ngokuphepha kokusetshenziswa okuvamile noma kwesikhathi eside kwe-chitosan. Kubalulekile ukukhumbula ukuthi ama-supplements awazange ahlolwe ukuphepha kanye nezondlo zokudla ngokuvamile azihambisani nomthetho.
Kwezinye izimo, umkhiqizo ungase ulethe ukulinganisa okungafani nesilinganiso esicacisiwe semifino ngayinye. Kwezinye izimo, umkhiqizo ungangcoliswa nezinye izinto ezifana nezensimbi.
Futhi, ukuphepha kwezidakamizwa kwabesifazane abakhulelwe, omama abahlengikazi, izingane, nalabo abanezimo zezokwelapha noma abaphuza imishanguzo azange zisungulwe. Ungathola amathiphu engeziwe ekusebenziseni izithako lapha, kodwa kubalulekile ukuqaphela ukuthi ukuziphatha ngokweqile nokugwema noma ukubambezela ukunakekelwa okujwayelekile kungaba nemiphumela emibi. Uma ucabangela ukusebenzisa i-chitosan, qiniseka ukubonisana nodokotela wakho kuqala.
Ingabe Kufanele Usebenzise i-Chitosan?
Ngenxa yokuntuleka kwesayensi ekusetshenzisweni kwayo, i-chitosan ayikwazi ukuphakanyiswa ukulahlekelwa isisindo. Ukuze ulahlekelwe isisindo, kubalulekile ukulandela ukudla okunempilo (kubandakanya izinhlobo ezihlukahlukene zemifino nezithelo) futhi ubambelele ohlelweni lokuzivocavoca oluhlanganisa umsebenzi we-aerobic ngokuqeqeshwa kwamandla. Ukwenza ngcono ukulala kwakho nokuphathwa kwamazinga akho okucindezeleka kungasiza ekukhuthazeni ukulahleka kwesisindo.
Imithombo:
UJull AB, Ni Mhurchu C, uBennett DA, Dunshea-Mooij CA, Rodgers A. "AmaCosos ngenxa yokukhuluphala ngokweqile noma ukukhuluphala." Cochrane Database Syst Rev. 2008 Jul 16; (3): CD003892.
I-Memorial Sloan-Kettering Center Cancer. "Mayelana namaHerbs: i-Chitosan". Mashi 2009.
UMhurchu CN, Dunshea-Mooij C, uBennett D, Rodgers A. "Umphumela we-chitosan ekulahlekeni kwesisindo kunabantu abakhulu kakhulu nabanamandla kakhulu: ukubuyekezwa okuhlelekile kwezilingo ezilawulwa ngokungahleliwe." Obes uMsombuluko 2005 Feb; 6 (1): 35-42.
U-Pittler MH, u-Ernst E. "Izithako zokudla ngokweqile ukunciphisa umzimba: ukubuyekezwa okuhlelekile." I-Am J Clin Nutr. 2004 Apr; 79 (4): 529-36.
Ukuziphendulela: Ulwazi oluqukethwe kule sayithi luhloswe ngezinjongo zemfundo kuphela futhi aluthathi iseluleko, ukuxilongwa noma ukwelashwa ngudokotela olayisensi. Akuhloselwe ukumboza zonke izinyathelo zokuqapha, ukusebenzisana kwezidakamizwa, izimo noma imiphumela emibi. Kufanele ufune ukunakekelwa okusheshayo kwezokwelapha kunoma yiziphi izinkinga zezempilo bese uthintana nodokotela wakho ngaphambi kokusebenzisa enye imithi noma wenze ushintsho ohlelweni lwakho.