Ukunciphisa umngcipheko wezifo ezingapheliyo ngamanzi

Ukunciphisa umngcipheko wezifo ezingapheliyo ngamanzi

Ukungena kwamanzi okwaneleyo kubalulekile kwimisebenzi yomzimba yemihla ngemihla, njengokulawula ukushisa kunye nokugcina ulusu olunempilo kunye nebala.

Umngcipheko wezifo ezingapheliyo

Kodwa ukusela amanzi aneleyo kukwanxulunyaniswa nomngcipheko ophantsi wesifo esingapheliyo, umngcipheko ophantsi wokufa kwangoko okanye umngcipheko ophantsi wokuba umdala ngokwebhayoloji kuneminyaka yobudala bakho, ngokutsho kophononongo olwenziwe yi-US National Institutes of Health kwaye yapapashwa yi-CNN. , ecaphula iphephancwadi i-eBioMedicine.

Ngokuphathelele oku, uNatalia Dmitrieva, umphandi ophuma kwiCardiovascular Regenerative Medicine Laboratory kwiNational Heart, Lung, and Blood Institute, icandelo lamaZiko ezeMpilo eSizwe aseUnited States, wathi: “Iziphumo zibonisa ukuba ukufakwa kwamanzi emanzini (ukutya isixa esifanelekileyo). yamanzi) inokucothisa ukwaluphala ize yongeze ukwaluphala.” Ubomi obungenazizifo.

Ukulwa nokuguga ngamanzi

Ukufumanisa ukuba yeyiphi imilinganiselo yokukhusela inokucothisa inkqubo yokuguga "ngumceli mngeni omkhulu kunyango lokuthintela," abaphandi bathi kwisifundo, njengoko ukwandisa ubomi obunempilo kunokunceda ukuphucula umgangatho wobomi kunye nokunciphisa iindleko zokhathalelo lwempilo ngaphezu kokunyanga izifo.

Ngokophononongo olutsha, ukukhawulelwa kwexesha lokuphila kwamanzi kunyuke i-sodium ye-serum kwiigundane nge-5 mmol ilitha nganye kwaye yanciphisa ubomi babo ngeenyanga ezintandathu, ezilingana neminyaka eyi-15 yobomi bomntu. Isodium yeSerum inokulinganiswa egazini kwaye iyanda xa kungaselwanga ulwelo olwaneleyo.

Ukusebenzisa idatha yezempilo eqokelelwe kwiminyaka eyi-30 ukusuka kuphando lwengozi ye-atherosclerosis kuluntu, iqela lophando lifumene ukuba abantu abadala abanamanqanaba e-sodium ye-serum kwinqanaba eliphezulu eliqhelekileyo - eliyi-135 ukuya kwi-146 milliequivalents nganye ilitha (mEq / L) - It ibe neziphumo ezibi kakhulu zempilo kunezo zisekupheleni koluhlu. Ukuqokelela idatha kwaqala ngo-1987 xa abathathi-nxaxheba babekwi-76 okanye i-XNUMXs, kwaye umyinge weminyaka yabathathi-nxaxheba kuvavanyo lokugqibela ngexesha lokufunda laliyiminyaka eyi-XNUMX.

mdala ngokwebhayoloji

Kwaye abantu abadala abanamanqanaba angaphezulu kwe-142 mEq/L babene-10% ukuya kwi-15% yamathuba amakhulu okuba babebadala ngokwebhayoloji kuneminyaka yabo yokulandelelana kweziganeko xa kuthelekiswa nabathathi-nxaxheba kuluhlu lwe-137 ukuya kwi-142 mEq/L. Abathathi-nxaxheba abanomngcipheko ophezulu wokuguga ngokukhawuleza babenomngcipheko ophezulu we-64% wokufumana izifo ezingapheliyo ezifana nokungaphumeleli kwentliziyo, i-stroke, i-fibrillation ye-atrial, isifo se-peripheral arterial, isifo esingapheliyo semiphunga, isifo seswekile kunye nengqondo.

Kwaye abantu abanamanqanaba angaphezulu kwe-144 μmol/L babene-50% yomngcipheko ophezulu wokuba badala ngokwebhayoloji kunye ne-21% yomngcipheko wokusweleka kwangoko. Ngakolunye uhlangothi, abantu abadala abanamanqanaba e-sodium ye-serum phakathi kwe-138 kunye ne-140 μmol / L abanako ukuphuhlisa izifo ezingapheliyo.

iimpawu ezibalulekileyo

Ubudala bebhayoloji bumiselwe ziimpawu zebhayoloji, ezilinganisa ukusebenza kweenkqubo ezahlukeneyo zamalungu kunye neenkqubo, kubandakanya nentliziyo, izintso, ukuphefumla, i-metabolic, i-immune kunye ne-inflammatory biomarkers.

Amanqanaba aphezulu e-sodium egazini ayengeyena kuphela into ehambelana nesifo, ukufa kwangaphambi kwexesha, kunye nomngcipheko wokuguga ngokukhawuleza - umngcipheko wawuphezulu phakathi kwabantu abanamazinga aphantsi e-sodium egazini.

Abaphandi bathi oku kufunyaniswayo kuhambelana neengxelo zangaphambili zokunyuka kokufa kunye nesifo senhliziyo kubantu abanezinga eliphantsi le-sodium eliqhelekileyo, eliye labangelwa izifo ezibangela iingxaki ze-electrolyte.

Sela iziselo yonke imihla

Malunga nesiqingatha sabantu kwihlabathi jikelele abahlangabezani neengcebiso zokusela amanzi yonke imihla, ngokutsho kwezifundo ezininzi ezikhankanywe ngabaphandi bophononongo olutsha.

"Kwinqanaba lehlabathi, ezi [ziphumo] zinokuba nempembelelo enkulu, njengoko umxholo wamanzi aphantsi emzimbeni yeyona nto ixhaphakileyo ekhokelela kwisodium engaphezulu egazini, kwaye sisizathu sokuba iziphumo zibonise ukuba ukugcinwa kakuhle kwe-hydrated. inokucothisa ukwaluphala ize ithintele okanye ilibazise izifo ezinganyangekiyo.”

Amanqanaba e-sodium egazini achaphazeleka ngokungena kwamanzi kunye nolunye ulwelo kunye neziqhamo kunye nemifuno enomxholo ophezulu wamanzi.

ubungakanani obucetyiswayo

I-US National Academy of Medicine incoma ukuba abafazi basebenzise iilitha ezi-2.7 zolwelo ngosuku, kwaye amadoda ayi-3.7 ilitha ngosuku.

Le ngcebiso ikwabandakanya zonke izinto ezilulwelo kunye nokutya okutyebileyo ngamanzi okufana neziqhamo, imifuno kunye neesuphu. Ekubeni umyinge wokuthatha amanzi ukusuka kulwelo ukuya ekutyeni malunga ne-80:20, oku kulingana nokuthathwa kwansuku zonke kweekomityi ezili-9 zabasetyhini kunye neekomityi ezili-12 zamadoda. Ukuqaphela imfuneko yokuba abantu abaneemeko zempilo baphonononge ugqirha wabo malunga nomthamo ofanelekileyo wolwelo kubo.

Olunye uhlalutyo lobuqu lwabo ujongana nabo