Chomera chomera ku South America ndi Central America, stevia ( Stevia rebaudiana ) amapanga masamba okoma omwe akhala akukolola kale kuti adye zakudya ndi zakumwa. Zaka zaposachedwapa, chombo cha stevia chotchedwa rebaudioside A chafala kwambiri ngati cholowa cha shuga.
Stevia monga wokoma
Ndi zero calories, chowotcha cha stevia chimawoneka ngati shuga koma chimakhala chokoma kwambiri.
Tsopano zopezeka mu zakudya monga zakumwa zofewa, maswiti, ndi katundu wophikidwa kale, stevia akuchotseranso imagulitsidwa ngati tebulo lokwera pa tebulo. Ntchito zogwiritsiridwa ntchito zikuphatikizapo kukometsera khofi ndi tiyi, komanso kuwaza pambewu, oatmeal, zipatso, ndi yogurt.
Zotsatira Zotsatira ndi Chitetezo cha Stevia
Mu 2008, pambuyo pa makampani akuluakulu odyetsa zakudya (kuphatikizapo Coca-Cola ndi PepsiCo) adafufuza zofufuza za sayansi zomwe zinatengedwa kuti zochokera ku stevia "zimadziwika kuti ndi zotetezeka," US Food and Drug Administration inavomereza ntchito yake monga chakudya chowonjezera. Zisanayambe kuvomerezedwa ndi FDA, stevia angagulitsidwe ngati zakudya zowonjezera zakudya ndipo nthawi zambiri ankagulitsidwa ngati chotsitsa madzi m'masitolo achilengedwe.
Ovomerezeka ena amatsutsa kuti FDA ikuvomerezedwa ndi kuchotsa stevia, pofufuza kafukufuku wosonyeza kuti stevia amadyetsa vuto la DNA mu makoswe. Ndikofunika kuzindikira kuti kafukufukuyu anayesera zotsatira za stevioside (gulu lina lopezeka ku stevia) osati rebaudioside A.
Mpaka lero, palibe umboni wovuta wakuti rebaudioside A ndi yosatetezeka kwa anthu.
Gwiritsani ntchito shuga
Popeza mulibe zopatsa mphamvu kapena zakudya komanso sizimayambitsa shuga m'magazi, stevia amawoneka otetezeka kwa anthu omwe ali ndi shuga. Koma amanena kuti mitundu yonse ya stevia yowonjezera ikhoza kwenikweni kulimbikitsa thanzi la shuga odwala matendawa asakhale opanda maziko.
Ngakhale kuti zoyezetsa zinyama zatsimikiza kuti stevioside ingathandizire kuchepetsa kuthamanga kwa magazi ndi kuika shuga ya magazi kwa anthu odwala matenda ashuga, phunziro la 2008 linatsimikizira kuti rebaudioside A inalephera kupereka zomwezo.
Kodi Muyenera Kugwiritsa Ntchito Stevia Nthawi Yanji?
Ngati mukuganiza kugwiritsira ntchito stevia nthawi zonse pa matenda a shuga (kapena matenda alionse), onetsetsani kuti mwaonana ndi dokotala poyamba. Kudziletsa komanso kupewa kapena kuchepetsa kusamalidwa kosatha kungakhale ndi zotsatira zoopsa.
Chakudya cha Stevia-Chotsitsa-chokoma ndi zakumwa zoledzeretsa zimakhala zabwino kwambiri kuposa zinthu zofanana zomwe zimapangidwa ndi zotsekemera zopangira monga aspartame. Koma kuti mukhale ndi thanzi labwino, ndi bwino kuchepetsa zakudya zogwiritsidwa ntchito ndikusankha njira zodzikongoletsera mwachibadwa monga chipatso mwatsopano kapena mwouma.
Ngati mukufuna sweetener watsopano, muyenera kuganizira erythritol (pafupifupi pafupifupi kalori wopanda shuga mowa wochokera zomera).
Zotsatira:
Dyrskog SE, Jeppesen PB, Chen J, Christensen LP, Hermansen K. "Glycoside yapamwamba kwambiri, yomwe imakhala ndi kachilombo ka HIV, sichiteteza kuti thupi liziyenda bwino kapena limakhudza kuthamanga kwa magazi patatha masabata asanu ndi atatu kuti azisamalidwa mu Goto-Kakizaki." Kubwereza kwa Diabetic Studies 2005 2 (2): 84-91.
Nunes AP, Ferreira-Machado SC, Nunes RM, Dantas FJ, De Mattos JC, Caldeira-de-Araújo A. "Kufufuza kwa potential genotoxic ya stevioside ndi comet assay." Zakudya ndi Zachilengedwe Toxicology 2007 45 (4): 662-6.
Chodziwikiratu: Zomwe zili pa tsambali zimapangidwa pazinthu zophunzitsira zokha ndipo sizilowetsamo malangizo, matenda kapena chithandizo ndi dokotala wololedwa. Sichikutanthauza kubisa zonse zomwe zingatheke, kuyanjana kwa mankhwala, zochitika kapena zotsatirapo zoipa. Muyenera kupeza chithandizo chamankhwala mwamsanga pa nkhani iliyonse yathanzi ndikufunsani dokotala musanagwiritse ntchito mankhwala osakaniza kapena kusintha kwa regimen yanu.