5 Izimpendulo Zomhloli Ekusebenziseni Amathanga Okuzenzela
Ngesikhathi laba lwazi beveza ukungafani kwemibono, bonke banikeza imibono enengqondo, enolwazi olunzulu mayelana nesihloko esinzima. Ngalokho okufanelekile, umbono wami ubheke izinto ezintathu ezibalulekile.
Okokuqala, ukudla ukudla okunempilo kakhulu, namanzi njengendlela yokukhetha ukoma, kushiya indawo encane, uma ikhona, indawo yokunambitheka okufakelwayo-ngakho-ke akukho okunye ekudleni kwami.
Okwesibili, ngikhathazekile ngokuthi lezi zinambitheka zivame ukusabalalisa izinyosi ezinomsoco, futhi ngaleyo ndlela zihlose ithuba lokuvuselela ukudla okuthandayo kanye nokuthanda (nokuphuza) okukuthandayo. Futhi okwesithathu, nakuba iningi lethu lithola ushukela olwengeziwe kakhulu emithweni yethu yokudla, ukudla kokudla okunempilo ezinhlanganisela ezinengqondo kushiya isikhala esincane soshukela oluthile olwenzela injabulo, kungabi nengozi.
UMichael Dansinger, MD Tufts University School of Medicine
Umbuzo othakazelisayo wokuzijabulisa udala isisusa esibuhlungu sengqondo exubile kimi emazingeni amathathu-ngokwempilo, ngokwesayensi, nangokwemvelo. Ngokwemvelo, idatha ixutshwe futhi ayiqinisekisiwe. Kuyinto ehluke kakhulu kusuka kwamacala afana namafutha atshwala noma ugwayi, lapho imiphumela yezokwelapha eyingozi ecacile. Njengososayensi, umbuzo othakazelisayo wokuzijabulisa awuqiniseki njengoba lolu daba lubonisa ubuthakathaka kanye nokulinganiselwa kumathuluzi okucwaninga okufanele siphendule imibuzo elula njengokungathi ama-sweeteners okufakelwayo ayingozi.
Kungadingeka silinde iminyaka engu-20 ukuze siqondile kule ndaba, kodwa esikhathini esizayo sizozuza kancane kancane ukuqonda okugcwele.
Ngokwemvelo, izithako ezenziwe ngokuzikhethela ziyisibonelo se-"ukungqubuzana okuphakathi komhlaba" okwamanje okuhlinzeka ngesisombululo esiwusizo ngenkathi kungonakalisa impilo yethu ngezindlela ezicashile.
Isibonelo, uma ngisebenzisa i-stevia ku ikhofi yami ine-aftertaste embi, uma ngisebenzisa ushukela nakanjani engenampilo, futhi uma ngisebenzisa izithako zokuzijabulisa ngamukela umhlabathi ophakathi ogcwele ukungaqiniseki nokwehlisa.
Ngakho lapho sibhekene nombuzo wokuthakazelisa wokufakelwa, siphoqeleka ukubuza imibuzo ejulile. Siphila kanjani impilo yethu engcono kakhulu njengabantu ngabanye futhi njengomphakathi obhekene nezwe elingaphelele eligcwele izinselele namathuba? Azikho izimpendulo ezilula, kodwa ngiyajabula ngokuthi umhlaba wethu ugcwele izinhlobo eziningi zobumnandi futhi sinenkululeko yokuzikhethela phakathi kwezinketho.
Gail Frank DrPH, RD, CHES, Epidemiologist Nutritional & Professor of Nutrition, California State University Long Beach
Izihloko mayelana nama-sweet-calorie sweeterers kanye nokudla okunomsoco nazo ziye zineziqu eziningi kunamaqiniso. Lezi ziqhinga ziyesaba abantu futhi zingavimba ukuba bathole indawo enengqondo yokunambitheka kwekhalori ephansi emzamweni wabo wokufeza iphethini yokudla okunempilo.
Uma ucwaninga ukugcwalisa ukunambitheka okumnandi, kubaluleke kakhulu ukucabangela ucwaningo oluzwakalayo oluqhutshwa ngabasosayensi bekhwalithi okutholakala kwabo akubonisi umonakalo noma ingozi eyenezelwe kusukela ekusetshenzisweni okulinganiselwe kwamakhalori aphansi aphansi.
Ucwaningo olunokutholakala okungalungile luvamise ukuhlanganisa izilwane nabantu abanezimiso ezishintshileyo futhi leyo mininingwane ayikho ezihlokweni. Eqinisweni, kunenzuzo engaba khona ngokuhamba kwesikhathi kokufaka utshwala obumnandi obukhulu nezinhlobo ezinomsoco. Ukuguqula i-soda yokudla okwenziwe njalo noma ukondla ikhofi nomshukela esikhundleni samashukela amathathu aluhlaza noma amathisipuni ama-3 weju uveza inzuzo enkulu kunazo zonke kunezingozi kanye nokwenyuka kokuncipha kwesisindo.
Lokhu kuthiwa, ukutholakala kwamakhalori aphansi akufanele kusho ukukhetha ukudla soda phezu kwamanzi noma ukuphuza utshwala ngokushintshwa kweshukela kunokuba ubisi olunamafutha aphansi kanye namaphesenti angu-100 ejusi yezithelo.
Kodwa kufanele sinikeze abantu izinqumo ekuhambeni nocwaningo olucacile, ngaleyo ndlela babasize ukuba banciphise amakholori ezinsuku zabo zonke ngesikhathi beyanelisa izinyo zabo ezinomsoco. Ake sihlangane nabantu lapho bekhona futhi sibaqondise ukuthukuthelisa izinyo ezinomsoco kunokuba besabise futhi badideke ngamaqiniso amancane.
UJoel Kahn, MD, uFACC Professor of Medicine (Cardiology), uWayne State University School of Medicine
Ukubaluleka kokugwema zonke ushukela ezongeziwe ezinganeni ezineminyaka engaphansi kwengu-2 nokunciphisa ukungenisa amathisipuni angu-6 noma ngaphansi kwezingane ezindala kuye kwavezwa yi-American Heart Association Scientific Statement. Indima yesikhukela esingeziwe ekwenzeni ingozi ekhuphuka ezinganeni zokuthuthukisa ukukhuluphala ngokweqile, isifo senhliziyo, isifo somfutho wegazi ophakeme, ukwelapha okubangelwa ukukhuluphala ngokweqile, kanye ne-caries yamazinyo kugcizelelwe.
Ingabe ukufaka ama-sweeteners okuzenzelayo kuxazulula le nkinga futhi kunciphise ingozi? Nakuba singazi zonke izimpendulo, isifundo saseCanada esiphathelene nokudla kwezingubo zokufakelwa ezingaphezu kuka-3 000 omama abakhulelwe kanye nokukhuluphala kwezinsana ezalandela kuhlobene. Ngenkathi lo mbiko ungumhlangano futhi ungafakazi ukuthi ubangelwa yini, kungabonisa ingozi ye-epigenetic engesizathu esisodwa sokugwema ukunambitheka okufakelwayo. Mina ngizigwema zonke izinambitheko zokufakelwa. Izindawo ezinhle kakhulu zokujabulela ubuhle obuhle zitholakala ezitshalweni ezigcwele, isikwele esincane soshokoledi omnyama, ne-ukunambitheka kwewayini.
UTom Rifai, MD, FACP uHenry Ford Health System uMqondisi Wezokwelapha EsiFundazweni, uMnyango WezeMpilo Nokunakekela Isisindo
Ngokwemfundiso, indlela yokuphila engcono kakhulu kungaba ukungafaki ushukela noma ikhalori-mahhala (ngokuvamile evumelanayo). Kodwa iziguli zilindele odokotela izincomo ezinhle kakhulu ezisekelwe ebufakazini obuhle kakhulu: ukuhlolwa okulawulwayo.
Ngombhalo olawulwa ngokugcwele-okufingqiwe ngokuhlaziywa kwe-meta okushicilelwe kuyi-International Journal of Obesity, isisindo esikhulu (akukho pun) sobufakazi wukuthi akukho khalori e-sweeteners-uma isetshenziswe endaweni yoshukela-ukunciphisa ikhalori yokudla kanye nesisindo somzimba , isikhathi.
Kuyaphawuleka nokuthi abalondolozi bokulahlekelwa kwesisindo abaphumelele kakhulu, njengoba kuboniswe yiRejista Yokulawula Izisindo Zikazwelonke, sebenzisa ukusetshenziswa kwekholori yokunambitheka njalo.
Ukukhathazeka ngomdlavuza njengoba kuhlobene nokunambitheka okuvamile, okufana ne-sucralose ne-aspartame, kubonakala sengathi kusekelwe ebufakazini obuthakathaka futhi obuphansi, njengoba kuboniswa ngombono we-American Cancer Society kusixhumanisi esinikeziwe. Ukungqubuzana okubuthakathaka ngokuphathelene nomdlavuza kanye nokunambitheka okufakelwayo kuyaphawuleka ngenxa yokuthi akukho ikhalori elithandayo, lapho lisetshenziswe kahle, kusiza ukunciphisa ingozi yokukhuluphala nokugqama kwe-insulin, izici ezibalulekile zomdlavuza.
Ingozi ebaluleke kunazo zonke njengoba ihlobene nekholori e-sweeteners yilapho abantu bezithoba ngokweqile izinzuzo zabo besebenzisa "njengesizathu" sokudlula ukudla okunye-ifomu "umphumela wezempilo".
Ekugcineni, ngiyeluleka ukulinganiswa kokusetshenziswa (okuyindlela mina ngokwami ngisebenzisa ngayo). Kodwa ayikho ikhalori yokunambitheka inendima esemthethweni nenzuzo evelele kakhulu kunoma yiziphi izingozi esiziyo ngalesi sikhathi. Ukusetshenziswa okuwusizo akufanele kudangele.