Kuna iya samun abin da ka fi so - Sweet 'n Low (saccharine), Daidaita (aspartame) ko watakila Splenda (sucralose).
Idan yana da sassafe, watakila ka fi son zanen mai zane-zane: launin ruwan hoda, mai shuɗi ko rawaya.
Babu wata fasahar kimiyya da zai taba magana a wannan hanya, amma ...
Za a iya yalwata kayan dadi kamar Splenda su kashe mu sannu a hankali?
Bisa ga shaidar da ake samuwa, ba lallai ba ne. Duk da haka, akwai akalla wasu shaidu da cewa kayan dadi masu yalwa, ciki har da sunadarai a Splenda, bazai zama hanya mafi kyau don yanke calories - ko mafi muni ba, bazai zama kamar inert ko ba daidai ba kamar yadda aka yi imani. Masana kimiyya sunyi la'akari game da yiwuwar dangantaka tsakanin zaƙi da kuma cututtukan cututtuka masu yawa, amma cutar sankarar bargo?
Kwanan nan, ƙungiyar masu binciken da aka kafa a Italiya sunyi nazari akan ƙwayar mice kuma sun sami babbar hanyar haɗin kan cutar sankarar bargo, wani ciwon daji na jikin jini . Abinda aka fi dacewa da lafiyar mutum ba a san wannan lokaci ba, amma masu yin Splenda sun amsa da sauri kuma suka kafa tsaro.
Sucralose (Splenda) a Amurka da Canada
An yi amfani da Sucralose a Kanada da Amurka tun kimanin shekara 2000 da EU a cikin shekara 2003, kuma an samu yanzu a cikin ruwan sha mai tsabta a wurare da dama na duniya. Yana cigaba a lokacin kulawa da ruwa - don haka masana kimiyya sunyi la'akari da amfani da shi a matsayin alama don gurɓataccen ruwa ta ruwan sha.
Nau'i mai haɗari, amma babu hatsarin lafiya, ba daidai ba?
Kamar saccharin, sucralose zai iya hana kwayoyin kwayoyi, kuma wasu masu bincike sun ce yana iya samun sakamako mafi mahimmanci a kan kwayoyin kwayar cutar fiye da saccharin saboda kimanin 65 zuwa 95 na sucralose an ƙetare ta hanyar feces, canzawa.
Idan yazo ga wata mummunar cutar daga sucralose, akwai dabaru da yawa, amma ƙaddarar shaida.
Wata ka'ida shi ne cewa sucralose na iya tasiri kwayoyin kwayoyi a hanyar da zai iya haifar da mummunan ƙwayar enzyme da matsaloli tare da aiki mai banƙyama - matsalolin da aka tsinkaye don bayyana yanayin tashin hankali na cututtukan zuciya, ko IBD .
An nuna cewa Sucralose ya rage yawan adadin kwayoyin kwayoyi, tare da matsananciyar maye gurbin "kwayoyin kirki" - alal misali, lactobacilli, bifidobacteria - da kuma rashin dakatar da kwayoyin cututtuka irin su enterobacteria.
Tun da miliyoyin mutane suna amfani da kayan zaki mai ban sha'awa, duk wani alamar ƙara yawan haɗarin ciwon daji yana ɗaukan gaske; yayin da ba a samu haɗari mai yawa ba a yawancin binciken da ya jagoranci, an ci gaba da bincike da kuma kula da ci gaba.
Sucralose da cutar cutar sankarar bargo
A shekara ta 2016, wani rukunin bincike da aka kafa a Italiya ya wallafa sakamakon sakamakon babban binciken da aka yi a cikin ƙwayoyin mata, gano cewa karuwa mai yawa a cutar sankarar bargo da jini da suka shafi jini sun faru ne a cikin ƙwayoyin maza da aka nuna su sucolose a duk rayuwarsu, tun daga farkon haihuwa.
Binciken da aka gudanar a baya-bayan nan na masana'antu ba su sami hanyar haɗi tare da ciwon daji ba. Duk da haka, yin amfani da shaidan mai bin shaidan, yayi rahotanni game da binciken da ya gabata ya nuna cewa binciken da ya gabata zai iya gwada ƙananan dabbobi, ya fara faɗar da dabbobi daga farkon samari maimakon a utero, kuma wasu daga cikinsu sun riga sun ƙare a baya fiye da nazarin na yanzu.
An bayar da rahoton cewa, dabbobi da dama, a cikin binciken da aka gudanar da masana'antun, ba su da jiki fiye da yadda ake sarrafawa, wanda zai iya rage yawan yawan ciwon daji.
Nazarin Italiya a Mice
Ƙungiyar Italiya ta yi amfani da samfurin linzamin kwamfuta kuma suna bi da ƙwayar ta daga kwanakin 12 na gestation ta hanyar rayuwa tare da sucralose da aka haxa cikin abincin linzamin kwamfuta: Sun sanya ƙungiyoyi daban-daban guda biyar, suna bada kowane nau'i daban-daban na sucralose, a cikin sassan da miliyan (ppm): 0, 500, 2,000, 8,000, da 16,000 ppm.
Sun samo karuwa da yawa a cikin maza da mummunan ciwace-ciwacen daji da kuma ciwon haɗari masu yawa na heopopoietic neoplasia (cutar jini) a cikin maza, musamman a matakan kashi 2,000 ppm da 16,000 ppm.
Wajibi ne a tabbatar da wannan binciken, kuma haɗarin da ke tattare da mutane a kan yiwuwar za a iya kafa su, amma kamar yadda mawallafin binciken suka kammala - amfani da kalmomin daban - zai zama kyakkyawan tunani don ganowa, saboda haka miliyoyin miliyoyin da ake fallasa.
Splenda amsa
A cewar Fox News Insider, Splenda ya mayar da martani ga masu binciken bayan binciken, yana cewa "nazarin binciken da ba daidai ba ne ba tare da nazarin ilimin kimiyya ba, yana ba da labari mai matukar muhimmanci kuma ya kawo hadari."
"Masu bincike sun gudanar da bincike kan kimiyya kimanin 100 akan kare lafiyar su a cikin shekaru 20 da suka wuce," in ji su a wata sanarwa a kan shafin Facebook.
"Sun bayyana duk abin da ya kamata su ji daɗi."
Cibiyar Kimiyya a Harkokin Jama'a akan Sucralose
"A lokacin da aka fara bincike ne don amincewa da FDA, Cibiyar Nazarin Kimiyya a Harkokin Jakadancin (CSPI) ta yi watsi da ita," kamar yadda aka ruwaito a cikin wata hanyar yanar gizo ta CSPI.
Wani bincike a cikin berayen ya nuna cewa sucralose na iya haifar da gubar da ƙuƙwalwar ƙwayar thymus, wanda shine wani ɓangare na tsarin rigakafi. Wani bincike na gaba bai samu matsala ba, kuma binciken masana'antu da aka tsara don gano ko sucralose zai iya haifar da ciwon daji a cikin dabbobi ba su sami matsala ba.
"Masu bincike da dama sunyi gardamar cewa sucralose suna da tasiri akan tashe-tashen hankula, ciki har da canje-canje a cikin kwayoyin halitta da matakan enzyme. Wannan zai iya samun sakamako mai yawa, ciki har da cututtukan ƙwayar zuciya, yadda kwayoyi da wasu sunadarai suke shafewa da jiki, da kuma tsarin nauyin jiki, wanda zai haifar da kiba, "lura da asusun CSPI.
CSPI na bada shawarar cewa masu amfani su guji sucralose, amma saccharin da aspartame. Shugabar CSPI, Michael F. Jacobson ya sanya abubuwa a matsayin hangen nesa: "Wannan ya ce, hadarin da ake amfani da shi akan sukari da sukari mai yawan fructose masara, musamman daga soda da sauran abincin mai gishiri, na ciwon sukari, cututtukan zuciya, da kiba, da nisa fiye da yadda cutar ciwon daji ke kawowa ta hanyar sucralose da mafi yawan sauran kayan dadi. "
Sashen na CSPI ya lura cewa - har ma da ajiye wadannan damuwa - yara yaran zasu iya wucewa "Gwargwadon yau da kullum" ga sucralose (5 MG / kg), musamman da aka ba da sucralose - wasu samfurori dauke da sukari suna amfani da sucralose fiye da kowane abun zaki.
"Misali, yarinya mai shekaru 6 mai kimanin kilo 45 zai wuce iyakar FDA ta sha biyu ko uku na sodium 12 da ke dauke da nau'in 40-60 na sukari da zai iya. Bugu da kari, sucralose ya shiga cikin ƙirjin nono a ganewa matakai mai dadi. "
Sources
Soffritti M, Padovani M, Tibaldi E, et al. Sucralose da ake gudanarwa a cikin abinci, da farawa ta hanyar daɗaɗɗa, yana haifar da neoplasis neoplasias a kananan yara maza. Int J Jima Game da Lafiya. An buga a kan layi: 29 Jan 2016.
Cibiyoyin Kimiyya da Harkokin Jama'a. Rahotanni. ChemCuisine. Marin shiga watan Maris 2016.
Schiffman SS, Rother KI. Sucralose, A Ƙararriya Organochlorine Sweetener: Bayani na Bayanan Halittu. Journal of Toxicology da kuma Mahalli Lafiya Sashin B, Critical Reviews . 2013; 16 (7): 399-451.
Robertson WD, Van Stempvoort DR, Spoelstra J, et al. Dama da ƙyama a cikin ruwan teku da kuma abubuwan da suka shafi shekarun da suka shafi gurbataccen ruwa. Ruwan Ruwa. 2016; 88: 653-60.
Qin X. Menene ya sa Kanada ya zama ƙasa tare da mafi girma daga cututtuka na cututtukan zuciya: Za a iya yincralose zama mai laifi? Can J Gastroenterol . 2011; 25 (9): 511.