FDA ikuyesa chiopsezo cha osakaniza shuga osakhala ndi thanzi
Kuchokera ku zakudya zamagazi kupita ku shuga zopanda shuga ndi makoswe, olowa shuga ali pafupifupi kulikonse lero. Poona kuti palipakati pazifukwa zochepetsera chiopsezo cha matenda okhudzana ndi zakudya (kunenepa, matenda a shuga, kuwonongeka kwa dzino), okometsera zowonjezera masiku ano akuyang'anitsitsa kwambiri ndi ena omwe akusonyeza kuti sangakhale otetezeka monga momwe timaganizira.
Mitundu ya shuga Yopatsa
Mawu akuti "gawo la shuga" amatanthauza mankhwala onse okoma kusiyana ndi shuga (sucrose) komanso zakudya zokometsetsa zopangidwa ndi mankhwala.
Mafuta okoma bwino amaphatikizapo zinthu monga sorbitol zomwe zimapezeka m'maapulo ndi madzi a chimanga, lactose imapezeka mkaka, ndipo xylitol inapeza zipatso ndi ndiwo zamasamba. Ndi zinthu zokoma zokhala ndi ubwino wambiri.
Mafakitale opangidwa mogometsa samachokera ku chirengedwe ndipo amaphatikizapo mankhwala otchuka monga aspartame, Splenda (sucralose), ndi Sweet'N Low (saccharin). Stevia, chinthu chomwe nthawi zambiri chimaganiziridwa kukhala chopangira, kwenikweni chimachokera ku Stevia chomera cha rebaudiana .
Kuyambira ku shuga kupita kokonda zokongoletsera
Anthu ambiri amadziwa kuopsa kokhala shuga wambiri. Mliri wamakono wa kunenepa kwambiri, shuga, matenda a mtima, matenda oopsa kwambiri, ndi matenda a impso makamaka chifukwa cha sucrose wochuluka omwe amadya ndi anthu ambiri a ku America. Ndiloti akuluakulu azaumoyo amawatcha "mliri wa" cardiorenal, "momwe miyeso yamtima ndi matenda a impso zimagwirizanitsidwa mwachindunji ndi zakudya zomwe timadya, kuphatikizapo shuga.
Poyankha mliriwu, anthu ogulitsa shuga akhala akugulitsidwa mwaukali kwa anthu ngati njira yowonjezeretsera "mkate wanu ndikudya nawo." Tsoka ilo, njira iyi si yosavuta ngati ikuwonekera, ndipo tazindikira kuti shuga m'malo mwake imakhudza matupi athu mu njira zovuta komanso zotsutsana.
Kuyerekeza Omwe Amakongoletsa Zapangidwe
Powonongeka kwakukulu komwe kunachitidwa mu 2012, US Food and Drug Administration (FDA) inanena kuti zotsekemera zopangira zinthu "zinali zotetezeka kwa anthu ambiri pazifukwa zina zomwe amagwiritsa ntchito." Izi zikuphatikizapo ndondomeko kuti musapitirire kudya kovomerezeka tsiku ndi tsiku (ADI) yofotokozedwa ndi bungwe.
Mwa a sweeteners omwe amavomerezedwa tsopano, a FDA apanga kafukufuku kuti aone ngati, ngati zilipo, zimakhudza anthu kuti akhale ndi ntchito yawo. Mwazinthu zitatu zotchuka kwambiri:
- Aspartame (Ofanana) anali imodzi mwa shuga zoyamba zopangidwa ndi shuga ndipo, panthaŵi imeneyo, yakhala ikukangana mosagwirizana. Ngakhale kuti anali ndi nkhawa zakuya za aspartame ndi khansa ya m'magazi, lymphoma, ndi khansara ya ubongo, mawu omwe lero akuchokera ku FDA ndi National Cancer Institute ndikuti palibe mabungwe omwe apezekapo.
- Saccharin (Sweet'N Low) inanenedwa kuti imayambitsa kansa ya chikhodzodzo mu makoswe a lab; zotsatira zofananazi sizinaoneke mwa anthu. Kuopa kumeneku kunachititsa kuti Canada aletse ntchitoyi mu 1977. A US adayandikira kuchita chimodzimodzi koma m'malo mwake ankafuna kuti katunduyo atenge chizindikiro chochenjeza. Chofunika ichi chinachotsedwa mu 2001 pambuyo pa kafukufuku wochokera ku National Toxicology Program yomwe inagamula kuti saccharin analibe matenda a khansa (khansa).
- Sucralose (Splenda) anapezeka mu 1976 ndipo anatulutsidwa ku US mu 1998. A FDA apanga maphunziro pafupifupi 100 ndipo sanapeze mgwirizano wodziwika pakati pa sucralose ndi khansa kapena matenda a mtima.
Zotsatira zovuta za thupi
Mfundo yakuti FDA inkaoneka ngati zotsekemera zosungira chitetezo cha anthu siziyenera kunena kuti zingagwiritsidwe ntchito popanda chilango. Ngakhale kuti zotsekemera zowonjezera zimatha kufanana ndi shuga, momwe thupi lawo limagwirira ntchito nthawi zambiri limakhala losiyana kwambiri.
Kawirikawiri, momwe thupi limayankhira pa sucrose ndiko kuchepetsa chilakolako ndikupanga kumverera kwachidzalo, motero kuchepetsa kudya kwa caloric.
Yankho lomwelo silikuwoneka kuti silikuchitika ndi zotsekemera zopangira, kusokoneza chidziwitso kuti ndi "zakudya" zamagetsi. Chodabwitsa ichi chimatchulidwa kuti "malipiro a calori" momwe anthu nthawi zambiri amapitiriza kudya ngakhale kuti alibe njala.
Panthawi imodzimodziyo, zotsekemera zotsekemera zimayambitsa matenda a shuga, chinachake chimene anthu odwala matenda a shuga sangachidziwe akamadya "candies". Pamodzi, zotsatirazi zikhoza kubwezeretsanso zotsatira zomwe zimalonjezedwa kwa anthu omwe ali ovuta kwambiri, odwala matenda a shuga, kapena odwala matenda a impso.
Mu 2012, American Heart Association ndi American Diabetes Association adatulutsa mawu omwe onse awiri anapatsa ndodo yokhala ndi zotsekemera zokometsera, kutsimikizira "ntchito yawo yoyenera" monga gawo labwino la zakudya. Ndalamayi inalongosoleranso kupezeka kwa chiwerengero cha calorie komanso kuchenjeza ogulitsa kuti asagwiritse ntchito zotsekemera monga "matsenga" kuti amenyane ndi kunenepa kwambiri ndi shuga .
> Zosowa
> Gardner, C .; Wylie-Rosett, J .; Gidding, S.; et al. "Okonza Bwino: Kugwiritsa Ntchito Masiku Ano ndi Zochita Zachipatala: Scientific Statement Kuchokera ku American Heart Association ndi American Diabetes Association." Kudutsa. 2012; 126: 509-519.
> Utsogoleri wa US Food and Drug Administration. Zowonjezereka Zowonjezera Zokoma Zokwera Kwambiri Zolandilidwa kuti Zigwiritsidwe ntchito mu Chakudya ku United States. " Silver Spring, Maryland; zasinthidwa pa May 26, 2015.