I-Nitrate iyavumelana ngokusemgangathweni kwendalo kwaye akunakwenzeka ukuyilahla. Le nto inyanzelekile yokutya kwe-nitrojeni yezityalo, ngaphandle kweprotein ye-protein engenakwenzeka. Nangona izichumiso zingasetyenziswanga kuzo zonke, ziba yi-nitrites, kwaye kwisiphumo sokugqibela zijika zibe yi-ammonia (ukutya okuphambili kwezityalo).
Ngoko, ubukho be-nitrate abuyibi kakhulu, kodwa ukugqithisa kungakhokelela kwimiphumo emibi kakhulu. Ngomhla umntu avunyelwe ukuba adle i-300-350 mg ye-nitrate. Ngoko ke, musa ukukhawuleza utywala imifuno kunye neziqhamo, maxa wambi ulandele iingcebiso zeengcali.
Inani le-nitrate lichaphazeleka ngamanani amaninzi. Phakathi kwabo, kungekhona nje ukucoca, kodwa nezimo apho iziqhamo zikhula khona. Izityalo zikwazi ukuqokelela ezi zinto. Kukho amaqela amathathu:
Ngendawo enobungozi obukhulu (i-lettuce, beet, isipinashi, iklabishi, i-dill, i-anyanisi eluhlaza, isalayi, i-watermelon kunye ne-melon);
Phakathi (i-zucchini, i-turnip, i-cauliflower, iklabishi, ukhukhamba, izaqathe, i-horseradish);
Kwaye iziqhamo, i-nitrate encinci (i-Brussels ihluma, i-sorrel, i-peas, ii-litate, iimbotyi, i-anyanisi, utamatisi, amajikijolo kunye neziqhamo).
Ama-nitrate angena emzimbeni wethu kungekuphela kokutya kwezityalo, kodwa kunye nomzimba, amanzi kunye namayeza. Kwiintlanzi ezintsha kunye neemveliso zenyama zimbalwa. Kodwa kwiimveliso ezigqityiweyo ukugcina nokuphucula umonakalo we-chemistry, bonke abavelisi bangeze. Iitrotti zizityebi emanzini angaphantsi komhlaba, icuba, nokuba umzimba uyazivelisa nge-metabolism ethile.
Inobungozi kumzimba womntu we-nitrate kakhulu:
Isiphumo sokusebenza kwabo - i-nitrites ekusebenzisaneni ne-hemoglobin ifomu ye-methemoglobin, engakwazi ukuzalisa iiseli nge-oxygen. Ngenxa yoko, inani le-lactic acid landa kwaye iphrotheni egazini iyancipha. Oku kuyinyani ngokukhethekileyo kwiintsana, iisistim zabo azikakwazi ukwenza ngokukhawuleza i-methemoglobin rhoqo kwi-hemoglobin.
Banciphisa inani lamavithamini ekudleni kunye nokuchaphazela imetabolism.
Xa kufakwa ixesha elide, kukho ukunqongophala kwe-iodine kunye nokwanda kwenzeni ye-thyroid.
Kuboniswe ukuba banegalelo ekuphuhliseni iimvumi kwisigca esiswini.
Ukukhokelela ekwakheni indawo engonakalisayo emathunjini, abuye akhuphe iibisiki aze aphephe umzimba wonke.
Ngaba unokuzikhusela kwi-nitrate okanye uzikhusele kwimiphumo yazo? Okokuqala, kubalulekile ukwazi ukuba "intshaba" yintoni kwaye ukuba kunokwenzeka ukuba uyinqabele.
Ininzi yazo zonke i-nitrates kwesikhumba semifuno nezithelo.
Iziqhamo ezingagqitywanga nazo zizityebi ngakumbi kwiitrates.
Ziqulethwe kwiimpawu. Kufuphi neengcambu. Ngoko ke, ukusebenzisa i-celery, idill, njl, kungcono ukusebenzisa amaqabunga. Kuyafana nakwiklabishi emhlophe, kwiingcambu zabo abazihlanganisayo.
Ingundoqo yerrotti inemitrate engaphezulu kune-part part.
Ininzi enkulu ye-nitrate kwi-pulp yokudala yelungu le-melon kufuphi ne-crust, ephezulu kufuphi ne-peduncle ye-zucchini, isitshalo seqanda kunye ne-squash.
Kwiikomkom, i-radish, i-beet ziqokelelwa kuzo zombini iziphelo, ezona zisuswe kakuhle.
Ukuba iziqhamo zingagcinwa kwifriji, iititrates ziguqulwa zibe yi-nitrite eyingozi.
Emva kokuhlamba imifuno okanye iziqhamo kakuhle kwaye uzigcina emanzini ixesha elithile, uya kunciphisa inani lezinto ezinobungozi ngo-20%.
Xa upheka isaladi, kufuneka ukhunjulwe ukuba indawo engonakalisayo ikhula ngokukhawuleza kwi-cream ekrakra kunye ne-mayonnaise, kwakunye nokutshintsha kwexesha lokushisa. Ngoko kungcono ukutya konke okulungele ukulungiswa.
Ukwenza i-pickles, ulondolozo kunye nokucoca, kufuneka udle yonke imihla emva kweentsuku ezili-15, ukususela kwixesha lokuqala, isixa esikhulu se-nitrate sikhululwa.
Ukusebenzisa ezi ngcebiso, unokukhuselwa kancinci kwimeko engendawo. Musa ukulibala ukuba umzabalazo osebenzayo kunye nalezi zinto unokususa amavithamini ekudleni. Yonke into ifanele isondele ngokufanelekileyo kwaye isiphumo siya kuzigweba.