I-Stevioside, i-sweetener yemvelo etholakala emaqabunga esitshalo se-Stevia rebaudiana, ibilokhu ithola ukunakwa emphakathini wesayensi ngamandla ayo okushintsha ushukela. Abacwaningi bebelokhu behlola izakhiwo zeI-Steviosidekanye nokusebenza kwayo ezimbonini ezihlukahlukene, ezihlanganisa ukudla neziphuzo, ezemithi, nezimonyo.
Isayensi Engemuva kwe-Stevioside: Ukwembula Iqiniso:
Ocwaningweni lwakamuva olushicilelwe ku-Journal of Agricultural and Food Chemistry, ososayensi baphenye izinzuzo zezempilo ezingaba khona ze-Stevioside. Ucwaningo luthole ukuthiI-Steviosideinezakhiwo ze-antioxidant, ezingasiza ukuvikela amaseli emonakalweni obangelwa ama-radicals mahhala. Lokhu okutholakele kusikisela ukuthiI-Steviosideingaba nezinzuzo zezempilo ezingaba khona ngaphandle kokusetshenziswa kwayo njengesishukela.
Ngaphezu kwalokho,I-Steviosidekutholwe kunomthelela ongemuhle kumazinga eglucose egazini, okwenza kube enye indlela efanelekile kubantu abanesifo sikashukela noma labo abafuna ukunciphisa ukudla kwabo ushukela. Lokhu kuye kwavusa isithakazelo emandleni weI-Steviosidenjenge-sweetener yemvelo yemikhiqizo enobungane besifo sikashukela kanye nokudla okunekhalori ephansi.
Ngaphezu kwezinzuzo zayo zezempilo ezingaba khona,I-Steviosideiye yaqashelwa futhi ngokuzinza kwayo nokumelana nokushisa, okuyenza ibe isithako esisebenza ngezindlela eziningi kubakhiqizi bokudla neziphuzo. Umsuka wayo wemvelo nokuqukethwe kwekhalori ephansi kumileI-Steviosidenjengendlela ekhangayo yezinkampani ezifuna ukuhlangabezana nesidingo sabathengi semikhiqizo enempilo nengokwemvelo.
Njengoba isidingo samaswidi emvelo namakhalori aphansi siqhubeka sikhula,I-Steviosideilungele ukudlala indima ebalulekile embonini yokudla neziphuzo. Ngocwaningo nokuthuthukiswa okuqhubekayo, izicelo ezingaba khona zeI-Steviosidekulindeleke ukuthi zande, zinikeze abathengi enye indlela yemvelo nenempilo kunoshukela wendabuko. Njengoba ososayensi beqhubeka nokuvula amandla e-Stevioside, umthelela wayo ezimbonini ezihlukahlukene kungenzeka ugqame nakakhulu eminyakeni ezayo.
Isikhathi sokuthumela: Aug-10-2024
