Ngaba uStevia ukhuselekile? Isifo seswekile, ukukhulelwa, abantwana, kunye nokuninzi

Umxholo

• Yintoni uStevia?
• Iifom zestevia
• Ukhuseleko lukaStevia kunye nomthamo
• Ukhuseleko lukaStevia kubantu abathile
• Seswekile
• Ukukhulelwa
• Abantwana
• Iziphumo ebezingalindelekanga ze-stevia
• Umgca wezantsi

UStevia uhlala ethathelwa indawo njengendawo ekhuselekileyo nesempilweni yeswekile enokubangela ukutya kube mnandi ngaphandle kweziphumo ezibi zempilo ezinxulunyaniswa neswekile ecoliweyo.

Ikwanxulunyaniswa nezibonelelo ezininzi zempilo ezinomdla, ezinje ngokunciphisa ikhalori, amanqanaba eswekile yegazi, kunye nomngcipheko wemingxunya (,,).

Nangona kunjalo, ezinye iinkxalabo zikhona malunga nokhuseleko lwe-stevia - ngakumbi kubantu abathile abanokuba novakalelo ngakumbi kwiziphumo zalo.

Eli nqaku livavanya ukhuseleko luka-stevia ukunceda ukufumanisa ukuba kufuneka ulisebenzise na.

Yintoni uStevia?

UStevia siswiti yendalo evela kumagqabi esityalo se-stevia (UStevia rebaudiana).

Njengoko ineekhalori ezingama-zero kodwa amaxesha amnandi ama-200 kuneswekile yetafile, lukhetho oluthandwayo kubantu abaninzi abafuna ukunciphisa umzimba kunye nokunciphisa ukutya iswekile ().

Esi sinandi sinxulunyaniswa nezibonelelo ezininzi zempilo, kubandakanya iswekile esezantsi yegazi kunye namanqanaba e-cholesterol (,).

Nangona kunjalo, iimveliso ze-stevia zentengiso ziyahluka kumgangatho.

Ngapha koko, iindidi ezininzi kwintengiso zicokisiwe kwaye zidityaniswe nezinye izinto ezinencasa- ezifana ne-erythritol, dextrose, kunye ne-maltodextrin- ezinokutshintsha iziphumo ezinokubakho kwezempilo.

Okwangoku, iifom ezenziweyo ezincinci zinokusilela kuphando lokhuseleko.

Iifom zestevia

I-Stevia iyafumaneka kwiindidi ezahlukeneyo, nganye yahlukile kwindlela yayo yokulungisa kunye nezithako.

Umzekelo, iimveliso ezininzi ezithandwayo- ezinje ngeStevia kwiRaw neTruvia- ziingxube ze-stevia, ezizezinye zezona ndlela zenziwa kakhulu ze-stevia.

Zenziwe ngokusebenzisa i-rebaudioside A (Reb A) -uhlobo lwesicatshulwa se-stevia esulungekileyo, ecaleni kwezinye izinto ezinencasa ezinje nge-maltodextrin kunye ne-erythritol ().

Ngexesha lokulungisa, amagqabi afakwe emanzini agqitywe kwisihluzi ngotywala ukwahlula iReb A. Kamva, isicatshulwa siyomiswa, sidityaniswe, kwaye sidityaniswe nezinye izinto zokuthambisa kunye nokuzalisa ().

Izicoci ezichanekileyo ezenziwe kuphela kwiReb A ziyafumaneka njengombane ulwelo kunye nomgubo.

Xa kuthelekiswa nemixube ye-stevia, izicatshulwa ezisulungekileyo zihamba ngeendlela ezininzi zokulungisa-kodwa azidityaniswa nezinye iiswiti okanye iswekile yotywala.

Okwangoku, igqabi eliluhlaza i-stevia yeyona fomu icwangcisiweyo incinci. Yenziwe ngamagqabi e-stevia apheleleyo omileyo kunye nomhlaba.

Nangona imveliso yamagqabi eluhlaza ithathwa njengeyona fomu isulungekileyo, ayifundisiswanga kakuhle njengezicatshulwa ezinyulu kunye noReb A. Ngokunjalo, uphando luyasilela kukhuseleko lwayo.

UStevia yi-zero-calorie sweetener. Iindidi zorhwebo zihlala zicutshungulwa kakhulu kwaye zixutywe nezinye iiswiti.

Ukhuseleko lukaStevia kunye nomthamo

I-Steviol glycosides, ecacisiweyo ye-stevia efana ne-Reb A, yamkelwe njengekhuselekileyo yi-Food and Drug Administration (i-FDA), ethetha ukuba inokusetyenziswa kwiimveliso zokutya kwaye ithengiswe e-United States ().

Kwelinye icala, iintlobo zamagqabi apheleleyo kunye nezicatshulwa ze-stevia eluhlaza ngoku azamkelwa yi-FDA ukuba isetyenziswe kwimveliso yokutya ngenxa yokunqongophala kophando ().

Iiarhente zolawulo ezifana ne-FDA, iKomiti yezeNzululwazi yokuTya (i-SCF), kunye neGunya loKhuseleko loKutya laseYurophu (i-EFSA) ichaza ukutya okwamkelekileyo kwemihla ngemihla kwe-steviol glycosides ukuya kuthi ga kwi-1.8 mg iponti nganye yesisindo somzimba (4 mg ngekg) () .

Ukhuseleko lukaStevia kubantu abathile

Nangona iimveliso ezininzi ze-stevia zibonwa njengekhuselekileyo, olunye uphando lubonisa ukuba le zero-calorie sweetener inokuchaphazela abantu abathile ngokwahlukileyo.

Ngenxa yeemeko zempilo okanye ubudala, amaqela ahlukeneyo anokufuna ngakumbi ukukhumbula ukutya kwabo.

Seswekile

Unokufumana i-stevia iluncedo ukuba unesifo seswekile- kodwa ke lumka malunga nokuba loluphi uhlobo oza kulukhetha.

Olunye uphando lubonisa ukuba i-stevia inokuba yindlela ekhuselekileyo nenempumelelo yokunceda ukulawula amanqanaba eswekile yegazi kubantu abane-2 yeswekile.

Ngapha koko, isifundo esinye esincinci kubantu abali-12 abanale meko babonisa ukuba ukusebenzisa le ncasa iswidi ecaleni kwesidlo kukhokelele ekunciphiseni okukhulu kumanqanaba eswekile yegazi xa kuthelekiswa neqela lolawulo elinikwe inani elilinganayo lesitashi sengqolowa ().

Kwangokunjalo, uphononongo lweeveki ezisi-8 kwiigundane ezinesifo seswekile kuqaphele ukuba ukukhutshwa kwe-stevia kunciphise amanqanaba eswekile yegazi kunye ne-hemoglobin A1C-uphawu lwexesha elide lolawulo lweswekile yegazi- ngaphezulu kwe-5% xa kuthelekiswa neempuku ezondla ukutya ().

Gcina ukhumbula ukuba imixube ethile ye-stevia inokuqulatha ezinye iintlobo zeswekile-kubandakanya i-dextrose kunye ne-maltodextrin-ezinokunyusa amanqanaba eswekile yegazi (11,).

Sebenzisa ezi mveliso ukumodareyitha okanye ukukhetha ukukhutshwa kwe-stevia emsulwa kunokunceda ukugcina amanqanaba eswekile yegazi xa unesifo seswekile.

Ukukhulelwa

Ubungqina obulinganiselweyo bukhona kukhuseleko lwe-stevia ngexesha lokukhulelwa.

Nangona kunjalo, uphononongo lwezilwanyana lubonisa ukuba le sweetener-ngohlobo lwe-steviol glycosides enjengeReb A-ayichaphazeli kakubi ukuzala okanye iziphumo zokukhulelwa xa zisetyenziswa ngokumodareyitha ().

Ukongeza, iiarhente ezahlukeneyo zolawulo zijonga i-steviol glycosides ikhuselekile kubantu abadala, kubandakanya ngexesha lokukhulelwa ().

Okwangoku, uphando ngegqabi elipheleleyo le-stevia kunye nezicatshulwa eziluhlaza zilinganiselwe.

Ke ngoko, ngexesha lokukhulelwa, kungcono ukubambelela kwiimveliso ezivunyiweyo ze-FDA eziqukethe i-steviol glycosides kunokuba igqabi elipheleleyo okanye imveliso eluhlaza.

Abantwana

UStevia anganceda ukunciphisa ukunciphisa iswekile, enokuba luncedo ngakumbi kubantwana.

Ngokwe-American Heart Association (AHA), ukutya kakhulu iswekile eyongeziweyo kunokunyusa umngcipheko wabantwana wesifo sentliziyo ngokuguqula amanqanaba e-triglyceride kunye ne-cholesterol kunye negalelo ekuzuzeni ubunzima ().

Ukutshintsha iswekile eyongeziweyo ye-stevia kunokunciphisa le mngcipheko.

I-Steviol glycosides efana neReb A yamkelwe yi-FDA. Nangona kunjalo, kubaluleke ngakumbi ukubeka esweni ukutya kubantwana ().

Kungenxa yokuba kulula kakhulu ukuba abantwana bafikelele kumda wemihla ngemihla owamkelekileyo we-stevia, eyi-1.8 mg ngekhilogram yesisindo somzimba (4 mg ngekg) kubantu abadala nakubantwana ().

Ukunciphisa ukutya komntwana wakho ngokutya nge-stevia kunye nezinye izinto ezinencasa, ezinjengeswekile, kunokunceda ukuthintela iziphumo ebezingalindelekanga kunye nenkxaso kwimpilo iyonke.

I-Steviol glycosides efana neReb A yamkelwe yi-FDA- ngelixa igqabi elipheleleyo kunye nezicatshulwa eziluhlaza zingekho. UStevia unokuchaphazela amaqela athile ngokwahlukileyo, kubandakanya abantwana, abafazi abakhulelweyo, kunye nabantu abanesifo seswekile.

Iziphumo ebezingalindelekanga ze-stevia

Nangona ngokubanzi ibonwa njengekhuselekile, i-stevia inokubangela iziphumo ezibi kwabanye abantu.

Umzekelo, olunye uphononongo luqaphele ukuba i-zero-calorie sweeteners ezinje nge-stevia zinokuphazamisa ukugxila kwintsholongwane yebacteria, edlala indima ephambili kuthintelo lwezifo, ukwetyisa, kunye nokukhusela (,,).

Olunye uphononongo kubantu abangama-893 bafumanise ukuba umahluko kumathumbu ebacteria unokuchaphazela kakubi ubunzima bomzimba, i-triglycerides, kunye namanqanaba e-HDL (elungileyo) ye-cholesterol eyaziwayo yomngcipheko wesifo sentliziyo ().

Olunye uphando lude lucebise ukuba i-stevia kunye nezinye i-zero-calorie sweeteners zingakhokelela ekubeni usebenzise iikhalori ezininzi ngalo lonke usuku ().

Umzekelo, olunye uphononongo kumadoda angama-30 luye lwabona ukuba ukusela isiselo esinencasa ye-stevia kubangele abathathi-nxaxheba ukuba batye ngakumbi emini, xa kuthelekiswa nokusela isiselo esiswiti eswekile ().

Ngaphezulu, uphononongo lwezifundo ezisixhenxe lufumanise ukuba ukusetyenziswa kwesiqhelo kweencindi zekhalori ezinje nge-stevia kunokuba negalelo ekunyuseni ubunzima bomzimba kunye nokujikeleza kwesinqe ngokuhamba kwexesha ().

Ukongeza, iimveliso ezithile ezine-stevia zinokugcina iswekile yotywala enje nge-sorbitol kunye ne-xylitol, ezizeziswiti ngamanye amaxesha ezinxulunyaniswa nemicimbi yokwetyisa kubantu abanovakalelo ().

UStevia unokunciphisa uxinzelelo lwegazi kunye namanqanaba eswekile yegazi, anokuphazamisa amayeza asetyenziselwa ukunyanga le meko ().

Ngezona ziphumo zihle, ukumodareyitha ukutya kwakho kwaye ujonge ukunciphisa ukusetyenziswa ukuba unemiphumela emibi.

I-Stevia inokuphazamisa amanqanaba akho e-gut gut bacteria. Ngokuchaseneyo, obunye ubungqina bade bacebisa ukuba bunokwandisa ukutya kunye negalelo kubunzima bomzimba ekuhambeni kwexesha.

Umgca wezantsi

UStevia siswiti yendalo enxulunyaniswa nezibonelelo ezininzi, kubandakanya amanqanaba eswekile esezantsi egazini.

Ngelixa izicatshulwa ezicokisekileyo zithathwa njengezikhuselekileyo, uphando olwenziwe ngamagqabi apheleleyo kunye neemveliso eziluhlaza alunako.

Xa isetyenziswe ngokumodareyitha, i-stevia inxulunyaniswa neziphumo ebezingalindelekanga ezimbalwa kwaye inokuthatha indawo yeswekile ecocekileyo.

Gcina ukhumbula ukuba uphando ngakumbi kule sweetener luyafuneka.