Ngenxa yofuzo, abanye abantu banokuba semngciphekweni owonyuka woxinzelelo lwegazi. Kodwa kwabo bangenziyo, umthambo unokuthoba amanani ukuya kwinqanaba elithile. A uphando kutsha nje, epapashwe kwi-Journal ye-Academy of Nutrition and Dietetics, icebisa ukuba kukho enye indlela yokubagcina behla: badle iintlobo ezifanelekileyo zemifuno.
Abaphandi baseNetherlands baqeshe i-15 yamadoda kunye nabasetyhini abasempilweni, abaneminyaka engama-25 ubudala, kwaye babacela ukuba batye imifuno ene-nitrate enjenge. bok choy, radish, lettuce, spinatshi kunye arugula, yonke imihla kwisidlo sasemini kangangeveki.
Emva kweveki "yokuphumla" ekudleni imifuno eluhlaza eluhlaza, abathathi-nxaxheba badla ijusi ye-beetroot yonke imihla, edla ngokusetyenziswa njengesongezelelo xa amanqanaba e-nitrate yokutya ephantsi.
Zombini ukutya imifuno etyebileyo ye-nitrate kunye nokusela ijusi ye-beet iphumelele isiphumo esifanayo ukunciphisa uxinzelelo lwegazi lwe-systolic kunye ne-diastolic xa kulinganiswa malunga neeyure ezimbini emva kwesidlo sasemini. Amanqanaba amavolontiya nawo ahlala esezantsi ngexesha lophononongo.
Iinzuzo zokubandakanya i-nitrate kwisidlo
Isitshixo si nitrate. I-nitrate yokutya yandisa inani laloo nto kwi-plasma yokunikezelwa komzimba, kwaye yandisa ukuguqulwa kwi-nitrate kwaye ekugqibeleni i-nitric oxide, i-vasodilator enamandla. Oko kuthetha ukuba kunceda izihlunu kwiindonga zemithambo yegazi ukuba zivuleke ngakumbi, kunye nokunciphisa ukuxinwa ivumela igazi ukuba lihambe ngokulula kwaye linciphise uxinzelelo.
Uphononongo lunemida ecacileyo, kubandakanywa inani elincinci labathathi-nxaxheba kunye nexesha elifutshane. Kwakhona, oku kwenziwa kulutsha olusempilweni, kungekhona olo lufunyaniswe ukuba lunoxinzelelo lwegazi.
Nangona ezo caveats, kunzima ukubona icala elisezantsi ukubandakanya ngakumbi mnyama, imifuno enamagqabi kwisidlo sakho, ingakumbi ngokuqwalasela ubutyebi kolunye uphando oludibanisa le mifuno nezinye izibonelelo zempilo, kuquka. ukunciphisa i-cholesterol kunye ukunciphisa umngcipheko womhlaza.
Ngaphezu koko, uchithelwe ukhetho xa kufikwa kwinto oza kuyitya. I ibhungane inomthamo omkhulu we-nitrate, kodwa eyona nto ibalulekileyo yile arugula, ilandelwe ngu phak choi kunye namagqabi we iradish. Unokufumana okuninzi endive, el ifeni kunye eswedi. Nditsho Iicranberries ezomileyo kunye amaqela Bangongeza i-nitrate kwisidlo.
Ngoko ukuba uyazibuza ukuba uza kuba yintoni isidlo sasemini, zama isaladi kunye nemifuno edibeneyo, iziqhamo ezomisiweyo kunye namantongomane. Esi inokuba sesinye isizathu sokuyenza: uya kuba wenzela inkqubo yakho yentliziyo.