Vithamine D e tsejoa e le "vithamine ea letsatsi" hobane 'mele oa rona o e etsa ha e pepese mahlaseli a letsatsi. Le hoja ho haelloa ke vithamine D ho 'nile ha amahanngoa le ho kula hantle ha masapo, hona joale ho nahanoa hore ho haelloa ke vithamine D ho phetha karolo ea maemo a mang a bophelo bo botle, ho akarelletsa le multiple sclerosis .
Vithamine D le Multiple Sclerosis
Mohlomong u utloile tlatlisiso ea hore maemong a tlase a vithamine D a ka eketsa kotsi ea motho ea ho hlahisa MS.
Tlhaloso ena e simolohile lipatlisisong tse ngata tsa saense tse fumanehang hore batho ba fokolang letsatsi, joaloka ba lulang libakeng tse ka leboea, ba atisa ho fumana MS.
Ho phaella ho vithamine D e hokahanngoa le nts'etsopele ea MS , litsebi tse ling li lumela hore lebelo la vithamine D ea motho le lona le ka ama tšebetso ea bona ea lefu la MS hang ha le fumanoa, joalo ka hore na ba khutlela morao hangata joang le hore na ba holofetse joang. Ho tšehetsa khopolo ena ke hore MS e khutlela hape nakong ea selemo ha likhahla tsa vithamine D li fihlile ka tlaase ho tsona (ka mor'a hore mabenkele a tlosoe ho tloha mariha).
E le ho ts'ehetsa tšehetso ea karolo ea vithamine D ho MS, bo-rasaense ba fumane hore vithamine D liphatsa tsa 'mele meleng ea rona e haufi le liphatsa tsa lefutso tse amanang le MS le liphatsa tse ling tsa lefutso tse amehang tsamaisong ea rona ea' mele ea ho itšireletsa mafung.
Ho phaella moo, phuputso ea morao tjena liphoofolong e fumane hore vithamine D e ka thusa ho lokisa myelin sheath.
Phuputsong ena, vitamin D receptor e fumanoe hore e kopane le protheine e amehang ho laola lisele tse etsang myelin (lisele tsena li bitsoa oligodendrocytes).
Ntlha ea bohlokoa ke hore thuto e ile ea fana ka maikutlo a hore vithamine D e ka qala ho tsosolosoa ha myelin. Ha e le hantle, lithuto tse ling (ho kopanyelletsa le batho) li hloka ho hlakisa ts'ebetso ena ea pele.
Ho sa tsotellehe hore na, e hatisa bohlokoa ba hore vithamine D e bapisoa le bophelo bo botle ba MS.
Le hoja karolo e tobileng eo vithamine D e e hlahisang MS e ntse e sa hlaka (haholo-holo karolo eo e bapalang ho eona ts'ebetsong ea mafu a MS), litaba tse monate ke hore bo-rasaense ba ntse ba tsoela pele ho e batlisisa.
Bopaki bo qobella ka nako ena hore ho noa vithamine D kapa ho hlahloba litekanyetso ho fumana hore na ho haella ho teng ho bonahala ho utloahala.
Melemo e meng ea Vithamine D ka Multiple Sclerosis
Tlhahiso e 'ngoe hape ea ho hlahloba li-vithamine D maemong a batho ba nang le MS ke hore, ho phaella tabeng ea ho fetola mokhoa oa motho oa lefu la MS, rea tseba hore vithamine D ke ea bohlokoa bakeng sa bophelo bo botle ba masapo, bo ka' nang ba sekiselitsoe ka multiple sclerosis.
Ho fokola ha masapo , boemo bo bonahalang ke ho fokola ha masapo le ho lahleheloa ke kelello, bo tloaelehile ho batho ba nang le MS, ka lebaka la lintho tse ngata tse kang ho sebelisoa ha corticosteroid e sa foleng, ho qoba letsatsi (mocheso), le ho fokotsa ho tsamaea. E le ho thibela lefu la ho fokola ha masapo, hangata bakuli ba eletsoa ho eketsa vithamine D le khalsiamo lijong tsa bona kapa ka li-supplement. Hape, ho ikoetlisa ka boima , ho khaotsa ho tsuba le ho fokotsa joala ho bohlokoa ho matlafatsa masapo a hau.
Na ke lokela ho nka vithamine D haeba ke na le MS?
Bakeng sa baahi ba bangata, United States le Canada Institute of Medicine ba nka vithamine D boemong ba 50nmol / L kapa ho feta ho lekane.
Empa, ke habohlokoa ho utloisisa hore boemo bo phahameng ha bo hlile ha bo molemo, kaha lebelo la vithamine D ho feta 125nmol / L le ka ba kotsi ho motho.
Le hoja lipatlisiso li bontša hore ho nka vithamine D letsatsi le leng le le leng la 4000 IU kapa ka tlase ho ke ke ha baka lebaka leha e le lefe le kotsi, ke habohlokoa hore u se ke ua nka vithamine D ho eketsa kapa ho ja mohloli oa lijo tse nang le vithamine D e kholo (mohlala, ) ntle le ho qala ho buisana le ngaka ea hau.
Hopola hape hore ha ho na tataiso e tobileng e bontšang hore batho ba nang le MS ba lokela ho nka vithamine D 'me haeba ho joalo, ke bokae. Ha ho buuoa joalo, lingaka tse ngata li bona kamoo li ka ruang molemo kateng.
Hape, taba ea hore e lumelloa hantle ebile e bonahala e sireletsehile ntle leha e etsoa ka tekanyo e phahameng haholo e boetse e ipiletsa.
Lentsoe le Tsoang ho
U se ke ua hlolloa haeba ngaka ea hao e fana ka tlhahiso ea ho sheba tekanyo ea vithamine ea hau-mme ha e e-s'o e-s'o ee kae, nahana ka ho e tlisa ho khetho ea hau e latelang.
Lisebelisoa:
Alharbi FM. Tlhahlobo ea vithamine D le multiple sclerosis. Li-neuroscience (Riyadh) . 2015 Oct; 20 (4): 329-35.
Birnbaum, MD George. (2013). Multiple Sclerosis: Tataiso ea Mokuli oa Tlhahlobo le Tlhahlobo, Khatiso ea 2. New York, New York. Oxford University Press.
Bowling AC. National MS Society. (2009). Vithamine D le MS: Liphello tsa Mokhoa oa Kliniki .
> de la Fuente AG le al. Matšoao a heterodimer a amoheloang ke vitamin D a amohelang methapo ea X e laola oligodendrocyte progenitor cell differentiation. J Cell Biol. 2015 Moqe 7; 211 (5): 975-85.