Rarraba, sarrafawa da adana ion magnesium a jikin mutum:

A jikin jikin mutum wanda ya kai kilogiram 70 akwai kimanin g 24 na magnesium (wannan darajar ta bambanta daga 20 g zuwa 35 g, gwargwadon tushen). Kimanin 60% na wannan adadin yana cikin kashi, 29% a cikin tsoka, 10% a cikin wasu kyallen takarda mai laushi kuma kawai 1% a cikin ruwa mai gudana. A cikin kwayoyin tsofaffi (sama da shekaru 60), sinadarin magnesium an rage shi zuwa kashi 60-80% na abubuwan da ke cikin kyallen yara.
Babban abun ciki na magnesium ya hada da kyallen takarda tare da mafi girman matakan tafiyar matakai, kamar kwakwalwa, tsokoki (kimanin 9.5 mmol / kg), zuciya (kusan 16.5 mmol / kg), hanta kuma, Abin takaici, har ila yau kwayar cutar kansa (kamar 8 mmol / kg) . Erythrocytes ya ƙunshi ƙarin magnesium sau uku (2.4-2.9 mmol / L) fiye da plasma (0.8-1.6 mmol / L). Yawancin hanyoyin magnesium-dogara da ilimin halittar jiki ana tantance su ne ta kasancewar tsarin ionized na sifar cikin jikinsa.
Saboda babban kaddarorin gidan na plasma, magnesium da sauran abubuwan ana gabatar dasu a ciki akai akai, suna kuma da alaqa da sunadaran plasma da sauran abubuwanda suka shafi sinadarin da ke tantance matakin su, don haka karfin matakin magnesium a cikin plasma bashi da tabbas sosai. Yanayin likita a jikin mutum yana da ɗan ƙarami a kan matakan abubuwan da ke cikin plasma, yayin da suke rikicewar yanayin homeostasis na abubuwan ionized intracellularly ionized.

Kasancewar ion magnesium ion yana faruwa ne a cikin jejunum da ileum inda yanayin acidic ya mamaye. Barewa yana faruwa ne a matakai biyu:
• ta hanyar jigilar kayayyaki masu wucewa, dangane da abin da ya faru na ɗan gradient electrochemical;
Sauƙaƙawa ta hanyar TRPM6 (mai jigilar mai karɓa na yiwuwar melastatin) wacce ke cikin ƙwayoyin epithelial na hanji.
Cutar Magnesium daidai take da ɗaukar ruwa. Wannan tsari yafi dacewa lokacin da tsawonsa ya tsawanta. Matsayin sha shine kai tsaye ya dogara da matakin ionization na kashi, daidaituwar abinci da kuma homeostasis na hormonal. Samun magnesium yana da sauri a cikin yanayin acidic, tare da abincin da ke da ƙoshin abinci a cikin garken dabbobi, fats wanda ba a cika jinsa ba, bitamin B6, sodium, lactose, Vitamin D, tare da asirin da ya dace da insulin da hormone na parathyroid cikin jini. Bi da bi, shan sinadarin magnesium ana hana shi ta: alkalin muhalli, wasu sunadarai, wasu mai, mai cike da mayuka masu tarin yawa wanda zai iya hadewa da sinadarin magnesium, zarurukan abinci, sinadarin phytic wanda ke cikin hatsi, acid na oxalic da aka samo a cikin tsirrai da yawa (rhubarb, alayyafo, sorrel), wuce haddi alli (Saboda haka samfuran kiwo iri daya), barasa, fluorides da phosphates. Ya kamata a tuna cewa wasu kwayoyi suna hana shaƙar magnesium.
Magnesium gabaɗaya shine ainihin abu wanda yake da wahalar sha. An kirga cewa kusan kashi 30% na magnesium din da mutane ke cinyewa ana shansa ne a kullun (wanda kashi 10% cikin hanyoyin rarrabuwar kai tsaye). Sauran kuma ana ta korarsu ta hanyoyi daban-daban. Dukkanin cututtukan cututtukan hanji daga haɓaka zuwa autoimmune suna da tasiri kai tsaye akan wannan aikin.
Kwanciyar hankali na matakan magnesium a cikin kyallen takarda yana ƙayyade ba kawai ingantaccen ƙwayar ƙwayar ciki ba, amma kuma ingantaccen reabsorption na kashi a cikin ɓangaren hawan nephron.

Magnesium shine yafi karfin ion ciki. Fiye da rabin magnesium ana samun su a cikin kasusuwa, kusan kashi ɗaya cikin kwata yana cikin tsokoki, kuma kimanin kwata aka rarraba a duk jikin mutum, akasari a cikin tsarin jijiyoyi da gabobin da ke motsa jiki da yawa, kamar hanta, narkewa, hanta, gabobin endocrine. Akwai yiwuwar yana riƙe da magnesium a cikin ƙasusuwa.
A halin yanzu, muna da ƙarancin masaniya game da hanyoyin jigilar magnesium a cikin tantanin halitta da kuma ci gaba da ƙaruwa da yawaitar wannan ɓangaren cikin kwayar cutar. Koyaya, mun san cewa yawan sinadarin magnesium shine yakasance saboda yaduwar yanayin aiki kuma ya dogara da yawancin hanyoyin rayuwa da kuma tsarin halittar jiki.
An sani cewa bitamin B6 da D da insulin sun sami damar haɓaka abun cikin magnesium, inda adrenaline ko cortisol suke aiki akasin haka.
tukar tumbi
Babban kwayoyin dake kawar da magnesium daga jikin mu sune kodan. Amountsarancin adadin wannan kashi ana fesa su cikin hanji sannan kuma da gumi. Kodan suna da haɓakar daidaituwar magnesium a cikin sararin samaniya.
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