Madara: mai kyau ko mara kyau ga lafiyar ku? Tattaunawa da Jean-Michel Lecerf

Madara: mai kyau ko mara kyau ga lafiyar ku? Tattaunawa da Jean-Michel Lecerf

Tattaunawa da Jean-Michel Lecerf, Shugaban Sashin Gina Jiki a Institut Pasteur de Lille, Masanin Gina Jiki, ƙwararre kan ilimin endocrinology da cututtuka na rayuwa.
 

"Milk ba mummunan abinci bane!"

Jean-Michel Lecerf, menene tabbatattun fa'idodin abinci mai madara?

Amfanin farko shine keɓaɓɓen abun da ke cikin madarar dangane da sunadarai. Suna cikin mafi rikitarwa kuma cikakke kuma sun haɗa da sunadarai masu sauri da jinkiri. Musamman, bincike ya nuna cewa furotin da aka ware daga madara yana ba da damar haɓaka matakin plasma na wasu amino acid, musamman leucine a cikin jini, don rigakafin tsufa tsoka.

Bayan haka, fatsin da ke cikin madara yana ɗauke da mafi yawan nau'ikan kitse mai yawa. Wannan baya nufin cewa duk kitse a cikin madara yana da ban sha'awa, amma wasu ƙananan acid mai kitse suna da tasirin ban mamaki akan ayyuka da yawa.

A ƙarshe, madara ita ce abincin da ke ɗauke da mafi girman bambancin abubuwan ƙanana da yawa, gami da alli, amma har da iodine, phosphorus, selenium, magnesium… Game da bitamin, gudummawar madara tana da ƙarfi tunda zai ba da tsakanin 10 zuwa 20% na abubuwan da aka ba da shawarar.

Shin bincike ya sami damar tabbatar da cewa shan madara yana da fa'ida ga lafiya?

Tabbas, abinci mai gina jiki abu ɗaya ne, amma lafiya wani abu ne. Ƙari, bincike yana kwatanta fa'idodin kiwon lafiya na musamman ta hanyoyin da ba a zata ba. Na farko, akwai hanyar haɗi tsakanin cin madara da rigakafin cutar sankara da nau'in ciwon sukari na 2. Nazarin yana da yawa kuma alaƙar da ke haifar da sakamako mai yuwuwa ce. Mun san wannan godiya ga wasu takamaiman alamomin kitsen mai wanda kawai ake samu a cikin mai. Bayan haka, bincike yana samun fa'ida daga madara akan haɗarin bugun zuciya da kuma musamman akan bugun zuciya na farko. Zai iya zama alaƙa da alli amma babu abin da ba tabbas. Hakanan akwai tasirin madara akan nauyi don dalilan jin daɗi da ƙoshin lafiya, bayyananniya da tabbataccen raguwa a cikin ciwon daji na hanji da kuma tabbataccen sha'awar madara don rigakafin sarcopenia mai alaƙa da shekaru da rashin abinci mai gina jiki.

Me game da alaƙar da ake tsammanin haɗin gwiwa tare da osteoporosis?

Dangane da karaya, akwai karancin karatun sa baki. Nazarin lura, a gefe guda, ya nuna a sarari cewa waɗanda ke cin madara suna cikin haɗari fiye da waɗanda ba sa ci. Muddin ba ku ci da yawa ba, a cewar sabon binciken BMJ (kusan mutuwar mace -macen kusan ninki biyu a cikin mata masu shan gilashin madara 3 a rana ko fiye bisa ga wannan binciken, bayanin edita). Nazarin shiga tsakani da aka yi akan yawan ma'adinai na kashi yana nuna sakamako mai kyau, amma akwai karancin karatun da ake samu akan karaya da osteoporosis don kafa tabbatacciyar hanyar haɗi.

Sabanin haka, kun taɓa jin karatun da ya nuna alaƙa tsakanin madara da wasu yanayi?

Akwai ƴan binciken da ke nuna madara a cikin kamuwa da cutar kansar prostate. WCRF (Asusun Binciken Ciwon daji na Duniya na Duniya), duk da haka, ya fito da wani ra'ayi mai ban sha'awa sosai inda aka mayar da alhakin madarar a matsayin "iyakantaccen shaida". Wannan yana nufin cewa har yanzu ana kan nazari. Nazarin lura ya nuna cewa idan akwai hanyar haɗin gwiwa, yana da yawan abinci mai yawa, na tsari na 1,5 zuwa 2 lita na madara kowace rana. Nazarin gwaji na ci gaba a cikin dabbobi ya nuna cewa babban adadin calcium yana haɗuwa da haɗarin haɗari kuma, akasin haka, samfuran kiwo suna haɗuwa da raguwa. Don haka a yi taka tsantsan a ba da shawarar kada a cinye kayan kiwo masu yawa, wato akalla lita daya ko biyu, ko makamancin haka. Yana da ma'ana.

Har ila yau ana zargin madara da ƙunshi abubuwan haɓaka waɗanda ke iya haifar da cutar kansa. Menene ainihin?

Tabbas akwai jayayya gabaɗaya wanda shine batun komawar ANSES akan waɗannan abubuwan haɓaka. Kamar yadda yake a yanzu, babu ingantacciyar hanyar alaƙa da tasiri. Koyaya, a bayyane yake cewa bai kamata mutum ya cinye furotin da yawa ba.

Akwai abubuwan haɓaka a cikin jini waɗanda ke haɓaka abubuwan kamar estrogen. Kuma ana samunsa a cikin kayan kiwo. Wadannan abubuwan suna da kyau sosai a cikin jariri, kuma yana aiki sosai saboda suna cikin madarar mata kuma ana amfani da su don haɓaka yaro. Amma, bayan lokaci, akwai enzymes waɗanda ke haifar da waɗannan abubuwan haɓaka don daina sha. Kuma ta wata hanya, dumama UHT yana kashe su gaba ɗaya. A gaskiya, saboda haka, ba hormones masu girma a cikin madara ba ne ke da alhakin matakan girma hormones da ke yawo a cikin jini, wani abu ne daban. Yana da sunadaran. Sunadaran suna haifar da hanta don yin abubuwan haɓaka da ake samu a cikin wurare dabam dabam. Yawan furotin da yawa kuma saboda haka yawancin abubuwan haɓaka ba su da kyawawa: wannan yana ba da gudummawa ga girman girman yara, amma har ma da kiba kuma watakila, a wuce gona da iri, don haɓaka tasirin ƙari. Yara suna cinye furotin sau 4 da yawa idan aka kwatanta da shawarar da aka ba su!

Amma madara ba ita kadai ke da alhakin wannan sabon abu ba: duk sunadarai, gami da waɗanda aka samo daga tsirrai suna da wannan tasirin.

Shin kun fahimci cewa muna juya baya ga madara don neman wasu samfuran madadin kamar abubuwan sha?

A cikin abinci mai gina jiki, ana samun mutane da yawa waɗanda ke yin gwagwarmaya da abinci, Ayatullah. Wannan wani lokacin ma yana iya damun wasu ƙwararrun masana kiwon lafiya waɗanda ba lallai ne su ƙware a cikin abinci mai gina jiki ba kuma waɗanda ba su da ƙarfin ilimin kimiyya. Lokacin da kuke masanin kimiyya, kuna buɗe ga komai: kuna da hasashe kuma kuna ƙoƙarin gano ko gaskiya ne. Koyaya, masu hana madara ba sa tafiya ta wannan hanyar, suna da'awar cewa madara tana da illa kuma suna gwada komai don nuna ta.

Masana ilimin abinci da yawa sun ba da rahoton cewa wasu mutane suna jin daɗi sosai bayan sun daina shan madara. Yaya kuke bayyana shi?

Na saba da wannan lamari tunda ni ma likita ce kuma wataƙila na ga marasa lafiya 50 zuwa 000 a cikin aikina. Akwai yanayi da yawa. Na farko, madara na iya zama alhakin rashin lafiya kamar rashin haƙuri na lactose. Wannan yana haifar da matsaloli, ba babba ba amma abin haushi, wanda koyaushe yana da alaƙa da yawa da ingancin samfuran kiwo da aka cinye. Allergies ga sunadaran madarar saniya shima yana yiwuwa. A cikin waɗannan lokuta, dakatar da madarar a zahiri zai haifar da bacewar cututtukan da ke da alaƙa da amfani da shi.

Ga sauran nau'ikan mutane, jin daɗin jin daɗi bayan dakatar da madara na iya haɗawa da canjin halayen cin abinci. Waɗannan tasirin ba lallai ne suna da alaƙa da wani abinci ba, amma ga canji. Lokacin da kuka canza halayenku, misali idan kuna azumi, za ku ji abubuwa daban -daban game da jikin ku. Amma waɗannan tasirin za su dore a kan lokaci? Shin ana danganta su da madara? Bai kamata a yi watsi da tasirin placebo ba, wanda shine babban tasirin magani. Nazarin mutanen da ba su da haƙƙin lactose sun nuna cewa alamun su na haɓaka lokacin da aka ba su madara ba tare da lactose ba amma ba tare da gaya musu wane samfurin suke sha ba.

Masu sukar madara suna jayayya cewa zauren nonon zai yi tasiri ga PNNS (Shirye-shiryen Abincin Abinci na Kasa). Ta yaya za ku bayyana cewa hukumomi suna ba da shawarar kayayyakin kiwo 3 zuwa 4 a kowace rana yayin da WHO ke ba da shawarar 400 zuwa 500 MG na calcium kowace rana (gilashin madara yana samar da kimanin 300 MG)?

Masu shayarwa suna aikinsu amma ba su ne ke ba da shawarwari ga PNNS ba. Ba abin mamaki ba ne cewa wuraren kiwo suna neman sayar da kayansu. Cewa suna neman yin tasiri, watakila. Amma a ƙarshe, masana kimiyya ne suka yanke shawara. Zai firgita ni cewa PNNS kamar ANSES suna cikin biyan kuɗin kayan kiwo. Ga WHO, a gefe guda, kuna da gaskiya. Shawarwari na WHO ba su da manufa guda kwata-kwata da na hukumomin tsaron lafiya ko PNNS wadanda ke ba da shawarar ci abinci. A gaskiya ma, akwai sabani da yawa. Hukumar ta WHO ta yi la'akari da cewa an yi su ne ga daukacin al'ummar duniya kuma manufar ita ce aƙalla don isa iyaka ga mutanen da ke da ƙananan matakan. Lokacin da kake da yawan mutanen da ke cinye 300 ko 400 na calcium kowace rana, idan ka gaya musu cewa burin shine 500 MG, wannan shine mafi ƙarancin. Waɗannan shawarwari ne na aminci na asali, idan kun kalli abin da WHO ke ba da shawarar ga adadin kuzari, mai, ko dai ba iri ɗaya ba ne. Yi nazarin shawarwarin dangane da calcium daga duk hukumomin kiyaye abinci a yawancin ƙasashen Asiya ko na Yamma, kusan koyaushe muna kan matakin ɗaya, watau kusan 800 da 900 MG na shawarar calcium. A ƙarshe, akwai 'yan kaɗan ko babu sabani. Manufar WHO ita ce yaki da tamowa.

Me kuke tunani game da wannan ka'idar cewa madara na kara haɗarin kamuwa da cututtuka?

Ba a cire shi ba cewa madara tana ƙara haɗarin hanji, rheumatic, cututtukan kumburi ... Yana yiwuwa hasashe ne, babu abin da yakamata a yi watsi da shi. Wasu suna yin wannan iƙirarin saboda ƙima ta hanji. Matsalar ita ce babu wani binciken da ya yarda da shi. Yana da ban haushi da gaske. Idan akwai masu bincike da ke lura da wannan lamari, me yasa basa buga su? Bugu da kari, idan muka kalli karatuttukan da suka riga sun bayyana, ba ma ganin wannan kwata-kwata tunda sun nuna cewa madara za ta yi tasirin kumburi. Don haka ta yaya za ku bayyana cewa madarar asibiti ta zama mai kumburi? Yana da wuyar fahimta… Wasu daga cikin majiyyata sun dakatar da madarar, sun ɗan inganta, sannan bayan ɗan lokaci, komai ya dawo.

Ba na kare madara ba, amma ban yarda da ra'ayin cewa madara tana wucewa azaman abinci mara kyau kuma dole ne mu yi ba tare da ita ba. Wannan abin ba'a ne kuma yana iya zama haɗari musamman a cikin ɗaukar abubuwan da aka ba da shawarar. Kullum yana dawowa kan abu ɗaya, yawan cin kowane irin abinci ba shi da kyau.

Koma shafin farko na babban binciken madara

Masu kare ta

Jean-Michel Lecerf

Shugaban Sashin Gina Jiki a Institut Pasteur de Lille

"Milk ba mummunan abinci bane!"

Sake karanta hirar

Marie Claude Bertiere

Daraktan sashen CNIEL kuma masanin abinci mai gina jiki

"Ba tare da kayan kiwo ba yana haifar da kasawa fiye da calcium"

Karanta hirar

Masu zaginsa

Marion Kaplan

Masanin ilimin abinci mai gina jiki na musamman a likitan makamashi

"Babu madara bayan shekaru 3"

Karanta hirar

Herve Berbille ne adam wata

Injiniya a cikin agrifood kuma ya kammala digiri a cikin ilimin kimiyyar magunguna.

"Fa'idodi kaɗan da haɗari masu yawa!"

Karanta hirar

 

 

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