Mwinamwake mwamvapo kuti mndandanda wotsatira wa zakudya za dziko lonse uyenera kutuluka chaka chino. Zotsatira izi zimakhala ndi zofunikira zofunika kwa mabungwe a boma, ndondomeko za sukulu, mabanja ndi anthu pawokha. Koma kodi mfundo zofunika izi zimapangidwa bwanji ndikuvomerezedwa?
Kupanga Zowonjezera Zakudya kwa Achimereka
Zaka zisanu zilizonse, malangizo a Zakudya kwa Amwenye amamasulidwa pamodzi ndi Dipatimenti ya Ulimi ku United States ndi Dipatimenti ya Zaumoyo ndi Zaumoyo.
Monga tawonera pa zaumoyo.gov, "Malangizo a Zakudya kwa Amwenye amalimbikitsira anthu kudya zakudya zopatsa thanzi-zomwe zimakhudza zakudya ndi zakumwa zomwe zimathandiza kukwaniritsa ndi kukhalabe ndi thanzi labwino, kulimbikitsa thanzi, ndi kupeŵa matenda opatsirana."
Choyamba, komabe, asayansi osankhidwa omwe ali ndi Komiti Yopereka Malangizo Okhudzana ndi Zakudya (DGAC) ayenera kukonzekera lipoti ndi mayankho kwa alembi a Agriculture and Health and Human Services. Amemiti a komiti awa amayang'ana mosamalitsa mabuku a sayansi kuti apange malingaliro omwe akuchokera kulemera kwa umboni wamakono wamakono.
Lipoti la sayansi limaperekedwa kwa anthu kwa ndemanga zolembedwa. (Mukhoza kuwerenga ndemanga za anthu zomwe zaperekedwa kwa lipoti la 2015 pano.) Ndemanga ya masiku 75 ya lipoti la 2015 inatseka pa May 8, 2015.
Malingaliro onse a DGAC ndi ndemanga za anthu amalingaliridwa ndikugwirizanitsidwa pamodzi ndi ma dipatimenti omwe tawatchula pamwambapa, ndipo pomwepo ndondomeko yomaliza yomaliza ikufalitsidwa (ikuyembekezedweratu mu 2015).
Ndondomeko yomalizirayi imadziwika kuti Dongosolo la Zakudya kwa Amwenye.
Zofunika Kwambiri
Monga taonera kale, njira zodyera zimakhudzidwa kwambiri ndi mabwalo osiyanasiyana, kuphatikizapo chakudya, mabungwe a boma, kayendedwe ka sukulu, ulimi wamakono, asilikali, zakudya zamalonda, maphikidwe odyera, komanso mapulogalamu othandizira zakudya.
Yatsopano kwa 2015
Malangizo a 2015, okhudzidwa ndi ndondomeko ya lipoti la DGAC, akuyenera kukweza kuletsedwa kwa mafuta odyetserako, zomwe zidzakhala zosiyana kwambiri ndi zaka zambirimbiri za mafuta odyetsa, zomwe zikufika kumapeto kwa 1980.
Kukonzanso kwina kwakukulu kumaphatikizapo kuthetsa cholesterol chopatsa thanzi monga "chakudya chodetsa nkhaŵa." Izi, zomwezi, zikugwirizana ndi umboni wa posachedwapa wa sayansi umene wasonyeza kuti kudya kwa cholesterol ya zakudya kwenikweni sikusokoneza ma cholesterol a magazi kapena matenda a mtima . (Kudyetsedwa kwa magwero osawononga a mapuloteni a mafuta ndi a nyama, komabe, amakhudza manambala awa.)
Choncho, zakudya zatsopano zogwiritsira ntchito zakudya zimayembekezeredwa kudya zakudya zopatsa thanzi zomwe zimakhala ndi mafuta abwino-makamaka mafuta omwe amapezeka mu mafuta, mapeyala, ndi mtedza.
Pofuna kuteteza kunenepa kwambiri , malangizowa amafunikanso kuika zipatso ndi ndiwo zamasamba, mbewu zonse, nsomba, nyemba ndi nyemba, ndi mkaka; ndi kuganizira zochepa pa zakudya za nyama, zakudya zowonjezera ndi zakumwa , ndi mbewu zothandizidwa kwambiri (monga mkate woyera).
Souces
Mozaffarian D ndi Ludwig DS. Maganizo: Zakudya za zakudya za 2015 ku US: kukweza mafuta oletsedwa. JAMA 313; 2421-22.
Komiti Yolangizira Zakudya Zakudya; Lipoti la Sayansi la Komiti Yolangizira Zowakometsera Zakudya ya 2015. 2015; http://www.health.gov/dietaryguidelines/2015-scientific-report/.
Mensink RP, Zock PL, Kester AD, Katan MB. Zotsatira za zakudya zamtundu wa mafuta zamtundu ndi chakudya pa chiŵerengero cha seramu chonse cha HDL cholesterol ndi seramu lipids ndi apolipoproteins: meta-kufufuza mayesero 60 oyesedwa. Am J Clin Nutr 2003; 77: 1145-1155.