Munyu, unozivikanwawo se sodium chloride, unopa kunaka kuchikafu uye unoshandiswawo sekuchengetedza, kusunga, uye kugadzikana. Muviri wemunhu unoda zvidiki zvishoma zvesodium (ichi ndicho chinhu chekutanga chatinowana kubva mumunyu) kuitisa tsinga, chibvumirano uye kuzorora mhasuru, uye kuchengetedza kuenzana kwemvura nemamineral. Asi sodium yakawandisa mukudya inogona kukonzera kukwira kweropa, chirwere chemoyo uye sitiroko, kenza yemudumbu, matambudziko eitsvo, osteoporosis, nezvimwe.
Munyu wakawanda sei haukuvadze hutano.
Nehurombo, ini handina kuwana ruzivo nezve hushoma "dhizi" yemunyu inodiwa kumunhu. Kana iri yehuwandu hwakakwana, zvidzidzo zvakasiyana zvinopa data rakasiyana. Semuenzaniso, iyo World Health Organisation (WHO) webhusaiti inoti kudzikisa kunwa munyu kwemazuva ese kusvika kumagiramu mashanu kana zvishoma kunoderedza njodzi yekurwara nemoyo ne5% uye huwandu hwese hwechirwere chemoyo ne23%.
Neruzhinji rwevakuru veUS vari panjodzi yezvirwere zvine hukama nemunyu, nyanzvi dzekudya paHarvard School of Public Health, iyo American Heart Association, neCentre for Science in the Public Interest vakumbira hurumende yeUS kudzikisira chikamu chepamusoro che iyo yezuva nezuva yakakurudzirwa kunwa munyu kune 1,5 gramu. , kunyanya mumapoka ane njodzi, anosanganisira:
• vanhu vanopfuura makumi mashanu;
• vanhu vane yakakwira kana yakapusa BP.
• varwere vane chirwere cheshuga
Mumwe wevandaizivana navo, pataive tichikurukura nezvenyaya yemunyu, zvaitaridza kuti kudzikisa munyu wezuva nezuva kusvika kumagiramu mashanu zviri nyore kwazvo. Nekudaro, sekureva kweWHO, kunwa munyu mazuva ese munyika dzeEurope kwakanyanya kupfuura danho rakakurudzirwa uye ingangoita magiramu 5-8.
Icho chokwadi ndechekuti zvinofanirwa kutarisisa kwete munyu chete watinowedzera munyu kuchikafu kubva kune munyu shaker, asiwo munyu uyo watove mune chikafu chakagadzirwa neindasitiri, chingwa, soseji, chikafu chemumagaba, sosi, nezvimwe. Semuyenzaniso, 80% yemunyu inoshandiswa muEuropean Union inobva muzvokudya zvakagayiwa zvakadai sechizi, chingwa, zvokudya zvakagadzirirwa. Naizvozvo, vanhu vazhinji vanodya munyu wakawanda kupfuura zvavanofunga, uye izvi zvinokanganisa utano hwavo.
Munyu unotengeswa nenzira dzakasiyana siyana:
– Munyu usina kucheneswa (semugungwa, Celtic, Himalayan). Uyu munyu wechisikigo unokohwewa nemaoko uye hauitirwe kugadzirwa kwemaindasitiri. Munyu wakadaro une kuravira kwechisikigo (yakasiyana kune imwe neimwe mhando uye dunhu rekugadzira) uye yega mineral kuumbwa (inogona kunge iine kashoma karusiyamu kana magnesium halides, sulfates, trace of algae, mabhakitiriya anopokana nemunyu, pamwe nesediment particles) . Inonakawo munyu mushoma.
- Chikafu chakanatswa kana munyu wetafura, uyo wakaitwa maindasitiri uye ungangoita 100% sodium chloride. Munyu wakadaro wakasvibiswa, zvinhu zvakakosha zvinowedzerwa kwairi kuitira kuti irege kunamatira pamwe chete, iodine, nezvimwewo.
Tafura yemunyu haisi-kurarama, hovhoni-yakaomeswa, kushomeka mumaminerari uye kuwedzeredzwa-pamusoro.
Ini ndinokurudzira kushandisa mhando yegungwa munyu, senge Celtic Gungwa munyu, kana Himalaya munyu, kana chiFrench munyu ruoko-yakatorwa muBrittany (inoratidzwa). Unogona kuitenga, semuenzaniso, pano. Aya munyu akaomeswa nezuva nemhepo, ane maenzymes uye angangoita makumi manomwe ematanho ekutsvaga. Pakati pavo, semuenzaniso, magnesium, iyo inobatanidzwa mukubviswa kwezvinhu zvine chepfu kubva mumuviri.
Vazhinji vedu tajaira chikafu chinonaka chine munyu nekuti kazhinji tinodya chikafu chinogadzirwa mumaindasitiri chine munyu wakawanda. Kana tikachinjira kune zvigadzirwa zvechisikigo, isu tichakwanisa kunzwa zviri nani uye kuonga nuances yekuravira uye hatizozvidembi zvachose nezvekusiya munyu. Ndanga ndichishandisa munyu wakaderera mukubika kwangu kwemwedzi yakati wandei ikozvino, uye ndinogona kukuzivisai chokwadi kuti ndakatanga kunzwa kuravira kwakasiyana mukudya. Kumuviri usina kurovedzwa, zvokudya zvangu zvingaita sezvisina basa, saka zvishoma nezvishoma ndakarega munyu, ndichideredza kudyiwa zuva nezuva.
Kune avo vanoda kuziva zvakawanda nezve zvakashata mhedzisiro yekudyiwa kwakawanda kwemunyu, heino mamwe mashoko.
Zvirwere zveitsvo
Kune vanhu vazhinji, kuwanda kwesodium kunokonzera matambudziko eitsvo. Kana sodium ikawanda muropa, muviri unotanga kuchengeta mvura kuitira kuti isudise sodium. Izvi zvinowedzera huwandu hwemvura yakatenderedza maseru uye huwandu hweropa muropa. Iko kuwedzera kweropa reropa kunowedzera kunetseka pamoyo uye kunowedzera kumanikidza mumidziyo yeropa. Nekufamba kwenguva, izvi zvinogona kukonzeresa kumatambudziko akadai sekukwira kweropa, chirwere chemwoyo, sitiroko, kutadza kwemoyo. Pane humwe humbowo hwekuti kunwa munyu kwakanyanyisa kunogona kukuvadza moyo, aorta, neitsvo pasina kukwidziridzwa kweropa, uye kuti zvakare zvinokuvadza kumarangwanda.
Zvirwere zvepfungwa
Ongororo ichangoburwa muVachengetwa veMukati meMishonga yakapa humwe humbowo hwehunhu husina kunaka hwemunyu. Masayendisiti akaona kuti vanhu vanodya chikafu chine munyu wakawanda vari panjodzi huru yekufa nechirwere chemwoyo. Uye zvakare, kunwa kwemazhinji esodhomu kwakawanikwa kuwedzera njodzi yekufa ne20%. Kunze kwekusimudzira kuwedzera kweropa, sodium yakawandisa inogona kutungamira pakurwara, chirwere chemwoyo, uye kukundikana kwemoyo.
kenza
Masayendisiti anoti kuwedzera kunwa kwemunyu, sodium kana chikafu chine munyu kunomutsa kukura kwekenza yemudumbu. World Cancer Research Foundation uye American Institute for Cancer Research vakagumisa kuti chikafu chine munyu uye chine munyu uye zvine munyu "ndizvo zvinogona kukonzera kenza yemudumbu."
Sources:
World Health Organization
Harvard Chikoro cheRuzhinji Hutano