Bisa ga ƙa'idodin edita masu tsauri don zaɓar majiyoyi, muna haɗa kai ne kawai zuwa cibiyoyin bincike na ilimi, kafofin watsa labarai masu suna, da kuma, inda akwai, nazarin likitanci da takwarorinsu suka yi nazari a kai. Lura cewa lambobin da ke cikin baka (1, 2, da sauransu) hanyoyin haɗi ne da za a iya dannawa zuwa waɗannan nazarin.
Ba a yi nufin bayanin da ke cikin labaranmu ya maye gurbin sadarwa ta kai tsaye da ƙwararren ƙwararren ma'aikacin kiwon lafiya ba kuma ba a yi nufin amfani da shi azaman shawarar likita ba.
Wannan labarin ya dogara ne akan shaidar kimiyya, wanda ƙwararru suka rubuta kuma ƙungiyar edita ta kwararru ta yi bita. Lura cewa lambobin da ke cikin baka (1, 2, da sauransu) suna wakiltar hanyoyin haɗi masu dannawa zuwa nazarin likitanci da takwarorinsu suka yi bita.
Ƙungiyarmu ta ƙunshi masu ba da shawara kan abinci mai gina jiki da masu ba da shawara kan abinci mai gina jiki, masu ba da shawara kan lafiya, da kuma ƙwararrun masu ba da shawara kan motsa jiki da suka sami takardar shedar ƙarfi da motsa jiki, masu ba da horo na musamman da kuma ƙwararrun motsa jiki na gyara hali. Manufar ƙungiyarmu ba wai kawai ita ce cikakken bincike ba, har ma da nuna gaskiya da rashin son kai.
Ba a yi nufin bayanin da ke cikin labaranmu ya maye gurbin sadarwa ta kai tsaye da ƙwararren ƙwararren ma'aikacin kiwon lafiya ba kuma ba a yi nufin amfani da shi azaman shawarar likita ba.
Ɗaya daga cikin ƙarin abinci da aka fi amfani da shi a magunguna da kari a yau shine magnesium stearate. A gaskiya ma, zai yi muku wahala ku sami ƙarin abinci a kasuwa a yau wanda bai ƙunshi shi ba—ko muna magana ne game da ƙarin abinci na magnesium, enzymes na narkewar abinci, ko wani ƙarin abinci da kuka zaɓa—ko da yake ba za ku iya ganin sunansa kai tsaye ba.
Sau da yawa ana kiransa da wasu sunaye kamar "stearate na kayan lambu" ko kuma abubuwan da aka samo daga gare su kamar "stearic acid", ana samunsa kusan ko'ina. Baya ga kasancewarsa a ko'ina, magnesium stearate kuma yana ɗaya daga cikin sinadaran da suka fi jawo ce-ce-ku-ce a duniyar kari.
A wasu hanyoyi, wannan yayi kama da muhawarar da ake yi game da bitamin B17: shin guba ce ko maganin cutar kansa. Abin takaici ga jama'a, kwararru a fannin kiwon lafiya na halitta, masu bincike kan kamfanonin kari, da kuma likitocin da ke aiki a fannin likitanci galibi suna gabatar da shaidu masu karo da juna don tallafawa ra'ayoyinsu na kashin kansu, kuma gaskiyar lamarin tana da matukar wahalar samu.
Ya fi kyau a ɗauki hanyar da ta dace wajen magance irin waɗannan muhawarar kuma a yi taka tsantsan wajen ɗaukar ɓangaren da ke da ra'ayoyi masu tsauri.
A taƙaice dai: Kamar yawancin sinadaran cikawa da masu ƙara yawan sinadarin magnesium, magnesium stearate ba shi da kyau a yawan amfani da shi, amma shan sa ba shi da illa kamar yadda wasu ke nuna domin yawanci ana samunsa ne kawai a ƙananan allurai.
Magnesium stearate shine gishirin magnesium na stearic acid. Ainihin, wani sinadari ne da ke ɗauke da nau'ikan stearic acid guda biyu da magnesium.
Stearic acid wani sinadari ne mai cike da kitse da ake samu a cikin abinci da yawa, ciki har da kitsen dabbobi da kayan lambu. Koko da flaxseed misalai ne na abinci mai yawan sinadarin stearic acid.
Bayan an raba sinadarin magnesium stearate zuwa sassan jikinta, kitsen da ke cikinsa kusan iri ɗaya ne da sinadarin stearic acid. Ana amfani da foda magnesium stearate a matsayin ƙarin abinci, tushen abinci da ƙari a kayan kwalliya.
Magnesium stearate shine sinadari da aka fi amfani da shi a masana'antar kwamfutar hannu saboda yana da tasiri wajen shafawa. Haka kuma ana amfani da shi a cikin capsules, foda, da abinci da yawa, gami da alewa, gummies, ganye, kayan ƙanshi, da sinadaran yin burodi.
Wanda aka sani da "wakilin kwarara," yana taimakawa wajen hanzarta tsarin samarwa ta hanyar hana sinadaran mannewa ga kayan aikin injiniya. Haɗin foda wanda ke rufe kusan kowace cakuda magani ko kari da ƙaramin adadin.
Ana iya amfani da shi azaman emulsifier, manne, mai kauri, wakili mai hana caking, mai, wakili mai sakin iska da kuma defoamer.
Ba wai kawai yana da amfani ga manufofin ƙera ba ta hanyar ba da damar jigilar injunan da ke samar da su cikin sauƙi, har ma yana sa allunan su zama masu sauƙin haɗiyewa da kuma ratsawa ta cikin hanyar narkewar abinci. Magnesium stearate shi ma wani sinadari ne da aka saba amfani da shi, wanda ke nufin yana taimakawa wajen haɓaka tasirin magani na sinadarai daban-daban na magunguna kuma yana haɓaka sha da narkewar magunguna.
Wasu suna da'awar cewa suna iya samar da magunguna ko kari ba tare da ƙarin sinadarai kamar magnesium stearate ba, wanda hakan ke haifar da tambayar dalilin da yasa ake amfani da su idan akwai ƙarin madadin halitta. Amma wannan ba zai yiwu ba.
Wasu samfuran yanzu an ƙera su da madadin magnesium stearate ta amfani da sinadaran halitta kamar ascorbyl palmitate, amma muna yin hakan ne inda ya dace ba wai don mun fahimci kimiyya ba daidai ba. Duk da haka, waɗannan madadin ba koyaushe suke da tasiri ba saboda suna da halaye daban-daban na zahiri.
A halin yanzu ba a san ko maye gurbin magnesium stearate zai yiwu ko ma ya zama dole ba.
Magnesium stearate wataƙila yana da lafiya idan aka sha shi a cikin adadin da ake samu a cikin abincin da ake ci da kuma hanyoyin abinci. A gaskiya ma, ko ka sani ko ba ka sani ba, wataƙila za ka ƙara bitamin, man kwakwa, ƙwai da kifi kowace rana.
Kamar sauran ma'adanai masu narkewa (magnesium ascorbate, magnesium citrate, da sauransu), [ba shi da wani mummunan tasiri na ciki saboda ya ƙunshi ma'adanai da acid na abinci (stearic acid na kayan lambu wanda aka narkar da shi da gishirin magnesium). Ya ƙunshi mahadi masu ƙarfi marasa tsatsauran ra'ayi.
A gefe guda kuma, Cibiyar Lafiya ta Kasa (NIH) a cikin rahotonta kan magnesium stearate ta yi gargadin cewa yawan sinadarin magnesium na iya kawo cikas ga yaduwar jijiyoyin jini da kuma haifar da rauni da raguwar karfin jini. Duk da cewa wannan abu ne mai matukar wahala, Cibiyar Lafiya ta Kasa (NIH) ta ba da rahoton cewa:
Dubban lokuta na kamuwa da cuta suna faruwa kowace shekara, amma bayyanar cututtuka masu tsanani ba kasafai suke faruwa ba. Guba mai tsanani galibi tana faruwa bayan an yi amfani da jijiya a cikin jijiya na tsawon sa'o'i da yawa (yawanci a lokacin preeclampsia) kuma tana iya faruwa bayan shan magani na dogon lokaci, musamman a yanayin gazawar koda. An bayar da rahoton guba mai tsanani bayan shan magani da wuri, amma yana da wuya sosai.
Duk da haka, rahoton bai kwantar wa kowa da kowa hankali ba. Kawai kallon Google zai nuna cewa magnesium stearate yana da alaƙa da illoli da yawa, kamar:
Saboda yana da sinadarin hydrophilic ("yana son ruwa"), akwai rahotannin da ke nuna cewa magnesium stearate na iya rage saurin narkewar magunguna da kari a cikin tsarin narkewar abinci. Kayayyakin kariya na magnesium stearate suna shafar ikon jiki na shan sinadarai da abubuwan gina jiki kai tsaye, wanda a ka'ida yana sa maganin ko kari ya zama mara amfani idan jiki ba zai iya karya shi yadda ya kamata ba.
A gefe guda kuma, wani bincike da Jami'ar Maryland ta gudanar ya nuna cewa magnesium stearate ba ya shafar adadin sinadarai da propranolol hydrochloride ke fitarwa, wani magani da ake amfani da shi don magance bugun zuciya da kuma bronchospasm, don haka har yanzu alkalan ba su nan a wannan lokacin.
A zahiri, masana'antun suna amfani da magnesium stearate don ƙara daidaiton ƙwayoyin maganin da kuma haɓaka shan maganin yadda ya kamata ta hanyar jinkirta rushewar abubuwan da ke ciki har sai ya isa hanji.
Kwayoyin T, wani muhimmin sashi na tsarin garkuwar jiki wanda ke kai hari ga ƙwayoyin cuta, ba magnesium stearate ke shafar su kai tsaye ba, sai dai stearic acid, babban sinadari a cikin abubuwan da aka haɗa.
An fara bayyana shi a shekarar 1990 a cikin mujallar Immunology, inda wannan babban bincike ya nuna yadda ake danne martanin garkuwar jiki da ke dogara da T idan aka samu sinadarin stearic acid kawai.
A wani bincike da aka gudanar a Japan wanda ya yi nazari kan sinadaran da aka saba amfani da su, an gano cewa sinadarin magnesium stearate na kayan lambu ne ke haifar da samuwar formaldehyde. Duk da haka, wannan ba zai zama abin tsoro ba kamar yadda ake gani, domin shaidu sun nuna cewa ana samun formaldehyde a cikin 'ya'yan itatuwa, kayan lambu da kayayyakin dabbobi da yawa, ciki har da apples, ayaba, alayyafo, kale, naman sa har ma da kofi.
Domin kwantar da hankalinka, magnesium stearate yana samar da mafi ƙarancin adadin formaldehyde daga cikin duk abubuwan da aka gwada: 0.3 nanograms a kowace gram na magnesium stearate. Idan aka kwatanta, cin busasshen namomin kaza shiitake yana samar da fiye da miligram 406 na formaldehyde a kowace kilogiram da aka ci.
A shekarar 2011, Hukumar Lafiya ta Duniya ta buga wani rahoto da ya bayyana yadda aka gurbata rukunin magnesium stearate da sinadarai masu cutarwa, ciki har da bisphenol A, calcium hydroxide, dibenzoylmethane, irganox 1010 da zeolite (sodium aluminum silicate).
Domin wannan lamari ne na musamman, ba za mu iya yanke hukunci da wuri ba cewa mutanen da ke shan ƙarin abinci da magungunan da likita ya rubuta waɗanda ke ɗauke da sinadarin magnesium stearate ya kamata su yi taka tsantsan game da gurɓataccen guba.
Wasu mutane na iya fuskantar alamun rashin lafiyan bayan sun sha kayayyakin abinci ko kari da ke ɗauke da sinadarin magnesium stearate, wanda zai iya haifar da gudawa da ciwon hanji. Idan kana da mummunan sakamako ga kari, ya kamata ka karanta lakabin sinadaran a hankali kuma ka yi ɗan bincike don nemo samfuran da ba a yi su da shahararrun kari ba.
Cibiyar Nazarin Halittu ta Ƙasa ta ba da shawarar cewa a ɗauki kashi 2500 MG na magnesium stearate a kowace kilogiram na nauyin jiki a matsayin mai lafiya. Ga babba mai nauyin kimanin fam 150, wannan daidai yake da milligram 170,000 a kowace rana.
Idan ana la'akari da illolin da magnesium stearate ke iya haifarwa, yana da kyau a yi la'akari da "dogara da shan magani". A wata ma'anar, ban da yawan shan magani a cikin jijiya ga cututtuka masu tsanani, an nuna illar magnesium stearate ne kawai a cikin binciken dakin gwaje-gwaje inda aka tilasta wa beraye cin abinci fiye da kima har babu wani mutum a duniya da zai iya cin abinci mai yawa haka.
A shekarar 1980, mujallar Toxicology ta ruwaito sakamakon wani bincike inda aka ciyar da beraye 40 abinci mai gina jiki wanda ya ƙunshi 0%, 5%, 10%, ko 20% magnesium stearate na tsawon watanni uku. Ga abin da ya gano:
Ya kamata a lura cewa adadin stearic acid da magnesium stearate da ake amfani da su a cikin allunan ba su da yawa. Stearic acid yawanci yana ɗaukar kashi 0.5-10% na nauyin allunan, yayin da magnesium stearate yawanci yana ɗaukar kashi 0.25-1.5% na nauyin allunan. Don haka, allunan 500 MG na iya ƙunsar kusan 25 MG na stearic acid da kuma kusan 5 MG na magnesium stearate.
Yawan abu na iya zama illa kuma mutane na iya mutuwa sakamakon shan ruwa da yawa, ko ba haka ba? Wannan yana da mahimmanci a tuna domin idan magnesium stearate zai iya cutar da wani, to suna buƙatar shan dubban ƙwayoyin magani a kowace rana.