Kodi Splenda ndi Shuga Chosungira Mmodzi Womwe Akudya Zakudya Zopewera Khansa?
Kodi zotsekemera zokometsera Splenda (sucralose) zimayambitsa khansara? Kodi ndilo choloweza mmalo mwa shuga mu zakudya zowononga khansa?
Ngati iwe google funso "Kodi Kupweteka kumayambitsa khansa" mumapeza mayankho oti inde ndi ayi. Nkhani zina zimatchula kafukufuku amene anapeza khansa ya m'magazi m'magulu ndipo anena kuti inde, Mosiyana, mukhoza kuwerenga za maphunziro omwe amanena kuti Splenda sawonjezera chiopsezo cha khansa ndipo amakhala otetezeka, ngakhale amayi omwe ali ndi pakati ndi omwe akuyamwitsa.
Yankho liti liri lolondola?
Kodi Splenda (Sucralose) ndi chiyani?
Splenda, yomwe imadziwika ndi dzina lachirendo sucralose, ndi yokometsera osati yowonjezera thanzi yomwe nthawi zambiri imakhala yosangalatsa kuposa shuga. Poyamba inavomerezedwa mu 1998 monga mchere wolowa m'malo mwa shuga, ndipo mu 1999 adavomerezedwa monga cholinga chokondweretsa. Pakalipano, Splenda akupezeka kuti alipo mankhwala osachepera 4500 kuchokera kuzakudya zosakaniza ndi madzi ndipo amapezeka m'mayiko oposa 80.
Sucralose imapangidwa ndi kuyamba ndi shuga yoyera ya tebulo (sucrose.) Kusiyana ndikuti mu zokoma zokometsera zitatu ma hydrogen-oxygen bonds amaloledwa ndi maatomu a chlorine. Ngakhale pakhala pali hype pa ma atomu a klorini mumtengowo (popeza klorini ikhoza kukhala chiwopsezo cha khansa) maatomu a klorini sali nawo mawonekedwe omwe amachititsa nkhawa.
Sucralose imagwirizana ndi maselo a mitsempha (chemoreceptors) m'magazi amagazi omwe amachititsa kuti ubongo wathu ukumasulira kukoma kokoma.
Ngati mutasokonezeka ndi osiyana ndi omwe amasuta shuga omwe alipo, apa pali kusiyana kwa zotsekemera zopangira zinthu zomwe zikugwiritsidwa ntchito tsopano ku United States.
Kutsutsana Kwa Omwe Amakongoletsera Mapulani
Pali zotsutsana zokhudzana ndi shuga. Matenda a khansa omwe ali ndi zokoma zotsekemera amakhulupirira kuti amachokera m'ma 1970 pamene makoswe a labu anayamba khansa ya chikhodzodzo pamayesero a saccharin.
Ngakhale kuti palibe vuto la khansa m'mbiri mwa munthu kuti liphatikizidwa ndi saccharin, tsankho lidalipobe ndipo likupitirizabe kuvomerezedwa ndi aspartame (zomwe zingakhale zovuta kwambiri kuposa Splenda.)
Ku mbali inayo ya equation ndi kuchuluka kwa shuga omwe Ambiri amadya amadzitcha-masupuni 22 a tsiku ndi tsiku-kuphatikizapo kuchuluka kwa chiwerengero cha kunenepa kwambiri ndi shuga.
Tikhoza kulemba buku ndi zifukwa zina kumbali zonse, koma pa zolinga zathu pano, tiyang'ana Splenda (sucralose) nokha ndi zomwe taphunzira zokhudzana ndi zomwe zingapangitse khansa kapena kutsogolera mavuto a zaumoyo omwe akuwonjezeka matenda a khansa.
Kumvetsetsa matenda oopsa / Genotoxicity
Musanafotokoze za maphunziro, ndizothandiza kufotokozera mawu ochepa. Matenda a khansa amatanthauza mphamvu ya chinthu chochititsa khansa. Genotoxicity ndi mawu ofanana. Zimatanthawuza kukhoza kwa chinthu kuwononga majeremusi (majini mkati mwa DNA yomwe ili mu mtima wa selo iliyonse.)
Kafukufuku amayamba nthawi zambiri pamene mitundu yambiri ya zamoyo zimayambitsa matenda komanso zimayambitsa matenda. Mwa kuyankhula kwina, ndi genotoxicity (kuthekera kuwononga majeremusi) zomwe kawirikawiri zimapangitsa thupi kukhala khansa.
Yankho Loyendetsa Ngati Splenda (Sucralose) Imayambitsa Khansa
Ndikofunika, kuyamba ndi chisankho chokhazikitsa komiti ngati Splenda angayambitse khansa.
Kuchokera pa maphunziro opitirira 110 (physiochemical ndi pharmacokinetic / toxicokinetic) maphunziro, mu labu, nyama, ndi anthu, Splenda amaganiza kuti ndi otetezeka. A FDA avomereza kugwiritsa ntchito sucralose kuti igwiritsidwe ntchito pamsika wogula popanda zoletsedwa.
Kuphatikiza apo, kufufuza kuyeza metabolites (mankhwala osokonezeka a sucralose monga momwe zimagwiritsiridwa ntchito ndi thupi) anapezeka kuti alibe mphamvu ya khansa. Kwachidziwikire, sucralose imapezeka kuti ilibe mphamvu yochuluka ya khansa kapena genotoxicity, ngakhale pa mlingo waukulu mu ma -vitro ndi mu vivo maphunziro . Maphunziro a vitamini amatanthauza zomwe zimagwiritsidwa ntchito mu labu nthawi zambiri kudya, pamene maphunziro a vitro amayesa momwe chinthu chimagwirira ntchito m'thupi la nyama kapena anthu.
Kodi Splenda (Sucralose Caffe Cancer? - The Studies
Ife tamva zomwe FDA ikunena, koma tiyeni tiyankhule za zomwe maphunzirowa akunena, zomwe sakunena, ndi zomwe sizinaphunzire kotero kuti mutha kupanga chisankho chanu chophunzitsidwa ngati mukufuna kapena ayi onetsani Splenda mu zakudya zanu.
Kafukufuku ambiri sanawonetseke kuwonjezeka kulikonse kwa matenda a khansa ndi Splenda kupatulapo maphunziro a Italy a 2016. Mu phunziroli pakuwona zotsatira za kuyamwa kwa mbewa za swiss, zinapezeka kuti mbewa zamphongo zomwe zinawonetsedwa kuti ndizowonjezereka za sucralose zinali ndi chiopsezo chowonjezereka chokhala ndi khansa ya m'magazi. Phunziro lopangidwa ndi wopanga alephera kusonyeza mgwirizanowu, koma kodi phunziroli linayesa chiyani?
Splenda (sucralose) ndi kafukufuku wa khansa ya m'magazi anayang'ana makoswe omwe anapatsidwa mankhwala osiyana siyana akuyamba mu utero (pang'onopang'ono) ndikupitirizabe moyo wawo wonse. Pa mlingo wofanana ndi mankhwala wamba wamba panalibe chiopsezo chowonjezeka cha khansa ya m'magazi. Komabe, panali mgwirizano wokhala ndi mlingo woyenera pafupifupi maulendo anayi omwe amalimbikitsa anthu tsiku ndi tsiku pamene amagwiritsidwa ntchito m'moyo wawo wonse.
Kuphunzira koteroko ndikovuta kumasulira. Ndithudi, ambiri achikulire sangagwiritse ntchito maulendo anayi omwe amalangizidwa kuti azitha kuyamwa tsiku lililonse. Koma ndalama zotani zili zotetezeka? Kawirikawiri, amalingalira kuti palibe malire otetezeka kwa kagajeni. Izi ndizingophunzira chimodzi-ngakhale zazikulu poyerekezera ndi maphunziro ena.
Poyerekeza ndi zifukwa zambiri zoopsa m'miyoyo yathu, ngati izi zikutanthauza kuti chiwopsezo cha khansa chikuwonjezeka, mwinamwake ndizochepa pokhapokha pazifukwa zina zomwe zingatipangitse tsiku lililonse. Mwachitsanzo, akuganiza kuti radon pamtunda amachititsa anthu 27,000 kufala khansa yapakhungu pachaka (pali anthu pafupifupi 40,000 omwe amafa ndi khansa ya m'mawere) koma anthu ambiri sanatengere nthawi yogula chidole cha dola khumi kuti apeze ngati nyumba yawo ili vuto.
Sucrose (Sucralose) ndi Kutupa kwa Matumbo
Kuwonjezera pa vuto la khansa, mchere wapezeka kuti uli ndi zinthu zingapo zomwe zimadetsa nkhawa m'thupi. Mwa kuyankhula kwina, si "inert" kapena ayi. Popeza nkhaniyi ikufotokoza kuti zingatheke kuti tizilombo toyambitsa matenda a khansa, tidzakhala pamodzi ndi zomwe zidawoneka zomwe zingatanthauze kupanga kansa-ngakhale kutali.
Splenda (sucralose) ikuwoneka kuchepetsa chiwerengero cha mabakiteriya "abwino" m'matumbo. Tikuphunzira kuti kukhala ndi mabakiteriya abwino m'matumbo ndi ofunika kwambiri kapena oposa mabakiteriya "oipa" m'matumbo. Sitikukayikira ngati izi zili ndi tanthauzo lililonse kapena ngati izi zikugwirizana ndi kupeza kwina-kuti sucralose ndi chiwopsezo cha matenda opatsirana. Tiyenera kufotokoza momveka bwino kuti kunena kuti chinthu china ndi chiopsezo sikutanthauza kuti ndi chifukwa. Mwachitsanzo, ukalamba ndi chinthu choopsa kwa khansa zambiri koma si chifukwa cha khansa. Matenda opweteka kwambiri (IBD) akuphatikizapo matenda monga Crohn's and ulcerative colitis.
Tikudziwa kuti matenda opweteka a m'magazi amachititsa kuti matenda a kansa amtundu wake ayambe . Kuonjezera apo, mankhwala ena a IBD akukweza chiopsezo cha khansa . Kudziwa izi sitingathe kudumphira kumapeto kwa zomwe zingayambitse khansara (mwa kuika patsogolo kwa IBD yomwe imapangitsanso munthu kuti ayambe khansa) koma ndifunikanso kufunsa funso ili.
Splenda May Akulitse Kukhumba ndi Kukhuta Kwambiri
Mwinamwake mukudziwa ndi phunziro lomwe linagwedeza airwaves: koloko yomwe ili ndi zotsekemera zowonjezera ingapangitse chiopsezo cha kunenepa kwambiri. Kafukufuku ambiri adawona zotsekemera zopangira zolemera komanso ngakhale kuti palibe nthawi yothetsera izi, Splenda (sucralose) anapezeka akuwonjezera chilakolako cha phunziro limodzi. Popeza kuti kunenepa kwambiri ndi chiopsezo chachikulu cha khansa (pafupifupi mutu kumutu tsopano ndi kusuta) ndi shuga (nthawi zambiri zokhudzana ndi kunenepa kwambiri) ndi chiopsezo chodziimira khansara, iyi ndi nkhani yofunika kwambiri kuyang'anitsitsa bwino.
Kupeza kuti sucralose kungapangitse njala kukhale kosadabwitsa kuti kagawo kawiri kawiri kamagwiritsidwa ntchito popewera zakudya zopangidwa ndi shuga. Chodetsa nkhaŵa chenicheni, komabe, ndikuti anthu ambiri a ku America amadya shuga wochuluka kwambiri, ndipo kunenepa kwambiri kwakhala pafupifupi mliri.
Splenda (Sucralose) ndi Kutentha
Maphunziro a chitetezo achitidwa poyang'ana zotsatira ndi kukhazikika kwa kuyamwa pansi pazizolowezi zomwe amagwiritsa ntchito. Akatswiri ena anafunsa funso lakuti, "Kodi chimachitika n'chiyani ngati sucralose ili ndi kutentha, monga kuphika?" Pachifukwa ichi (ngakhale kutentha pang'ono) palinso kudandaula pang'ono. Kuphika sucralose pa kutentha kumapanga mankhwala omwe amadziwika kuti choropropanols omwe akhoza kukhala mankhwala oopsa.
Zotsatira za zachilengedwe za Splenda
Popeza sucralose akulowa m'madzi ndipo ali pansi pa nthaka, asayansi akhala akuyesera kuti aphunzire chiyani-ngati zotsatira zake zikhoza kukhala ndi chilengedwe. Panthawi ino sitikudziwa zedi.
Pansi pa Splenda (Sucralose) Zaumoyo ndi Khansa
Pakalipano, pali umboni wochepa wosonyeza kuti sucralose-yogwiritsidwa ntchito moyenera komanso osapsa-imapangitsa chiopsezo cha khansa. Potsatira "malamulo onse olingalira", Splenda pang'ono sichinthu choyenera kukhumudwitsa anthu omwe akufuna kukhumba.
Ndikofunika kuzindikira kuti ngakhale kuti anthu ambiri amadera nkhaŵa zomwe sitidziwa zokhudzana ndi zotsekemera zowonjezera, pali zoopsa zina zambiri m'miyoyo yathu zomwe zingakhale zoyenera kwambiri.
Zotsatira:
Berry, C., Brusick,., Cohen, S., Hardisty, J., Grotz, V., ndi G. Williams. Sucralose Osati Kachipangizo: Kuwongosoledwa kwa Zomwe Scientific and Regulatory Reasonation. Zakudya zabwino ndi khansa . 2016. 68 (8): 1247-1261.
Cesare Maltoni Research Center. Sucralose Yogwiritsidwa Ntchito M'kudyetsa, Kuyambira Pomwe Kudzera mu Miyoyo ya Moyo, Amapangitsa Matenda a Neoplasias mu Manyowa Amuna Achi Switzerland. International Journal of Occupational and Environmental Health . 2016. 22 (1): 7-17.
Grotz, V., ndi I. Munro. Mwachidule za Safety ya Sucralose. Kuletsa Kuletsa Zovuta ndi Pharmacology . 2009. 55 (1): 1-5.
Li, R., Zheng, J., Jiang, M., Liu, Y., Qin, X., ndi X. Wang. Mavitamini Owonjezereka Ambiri ndi Kutsika kwa β-Glucuronidase mu Zingwe Zambiri Zogwiritsidwa Ntchito ndi Sucralose ndi Saccharin-Umboni Wina Wofunika Wopangira Kuti Zakudya Zamankhwala Zikhoza Kukhala Zofunikira Zowononga Matenda a Matenda Opatsirana. Matenda Opopa Matenda . 2016. 22 (8): E29-30.
Schiffman, S., ndi K. Rother. Sucralose, A Synthetic Organochlorine zokometsera: Mwachidule zokhudzana ndi zamoyo. Journal of Toxicology ndi Environmental Health. Gawo B, Zowonongeka Zofunikira . 2013. 16 (7): 399-451.
Soffritti, M., Padovani, M., Tibaldi, E., Falcioni, L., Manservisi, F., ndi F. Belpoggi. Zotsatira za Carcinogenic Aspartame: Kufunika Kowonongeka Kuyambiranso. American Journal of Industrial Medicine . 2014. 57 (4): 383-97.
Wang, Q., Lin, Y., Zhang, L. et al. Sucralose imalimbikitsa Kudyetsa Chakudya Kupyolera mu NPY ndi Neuronal Fasting Response. Cell Metabolism . 2016. 24 (1): 75-90.