Anan ga manyan fa'idodin 6 na shan bitamin C+

Yawancin mu sun riga sun fahimci mahimmancin bitamin C ga tsarin garkuwar jikin mu.Amma idan kun saba da wasu abubuwan da ke cikin abubuwan da ke cikin mbg, ƙila kun lura cewa bitamin wani lokaci suna kama mu.
Ya bayyana cewa bitamin suna yin ayyuka masu mahimmanci a jikinmu - kuma bitamin C ba banda ba. Jikinku yana buƙatar isabitamin Ckowace rana don tallafawa matsayinsa a matsayin antioxidant mai ƙarfi, mai haɓakawa ga yawancin enzymes, mai haɓakawa don ɗaukar ƙarfe, da ƙari.
Gaskiyar ita ce, kashi 42 cikin 100 na manya na Amurka ba su da isasshen matakan bitamin C, yana sa jikinsu ya yi wuya su yi waɗannan ayyuka masu muhimmanci. Lokacin da ya zo ga matsayin ku na bitamin C, abubuwan da ake amfani da su na iya taimakawa wajen rufe wannan rata kuma su sami isasshen yau da kullum.

Vitamine-C-syrup

Vitamin C ba wai kawai yana tallafawa tsarin garkuwar jikin ku bane. Yana da hannu cikin matakai da yawa a cikin jiki, kuma ɗaukar ingantaccen ƙarin bitamin C na iya taimakawa waɗannan sel, kyallen takarda da gabobin suyi aiki da kyau.

Menene ainihin bitamin C yake yi? Na farko, yana aiki a matsayin cofactor - wani fili da ake bukata don aikin enzymatic - "don nau'o'in biosynthetic da tsarin enzymes iri-iri," in ji Anitra Carr, MD, Daraktan Jami'ar Otago Medical Nutrition Research Group.
A cewar Alexander Michels, Ph.D., mai gudanar da bincike na asibiti a Cibiyar Linus Pauling ta OSU, aƙalla nau'ikan enzymes daban-daban 15 a cikin jikinmu sun dogara da bitamin C don aikin da ya dace, "suna shafar abubuwa kamar samar da neurotransmitter da haɓakar mai."
Baya ga rawar da yake takawa a matsayin mai cofactor enzyme.bitamin Cantioxidant ne mai ƙarfi wanda ke taimakawa kare kwayoyin halitta (kamar sunadaran, DNA, RNA, organelles, da sauransu) a cikin jiki ta hanyar yaƙar nau'in oxidative mai amsawa (ROS).

"Vitamin C yana da ayyuka masu mahimmanci da yawa a cikin jiki - ciki har da aikin tsarin rigakafi da ya dace, warkar da nama, samuwar collagen, kula da kashi da guringuntsi, da kuma mafi kyaun sha na baƙin ƙarfe," in ji Emily Achey, masanin abinci mai gina jiki mai rijista, wanda MD, R & D injiniya. Farashin INFCP.
Samun isasshen bitamin C a kowace rana yana taimaka wa yawancin tsarin jikin ku bunƙasa, kuma haɓakawa da bitamin C na iya samar da fa'idodi iri-iri, kamar shidan da muka yi bayani dalla-dalla a ƙasa:
Ta hanyar haɓaka samarwa da aiki na ƙwayoyin farin jini (kwayoyin da ke aiki tuƙuru don tsarin rigakafin mu na asali da daidaitacce don kiyaye mu lafiya), abubuwan da ake amfani da su na bitamin C suna kiyaye tsarin garkuwar jikin ku a saman siffa.
Misali, kamar yadda aka raba a baya tare da mindbodygreen ta masanin abinci mai gina jiki Joanna Foley, RD, CLT, bitamin C yana haɓaka haɓakar lymphocytes kuma yana taimakawa ƙwayoyin rigakafi irin su farin jini (misali, neutrophils) don kawar da ƙwayoyin cuta masu cutarwa.
Kuma wannan shi ne mafari kawai. Kamar yadda Mataimakin Shugaban Harkokin Kimiyya na mbg Dokta Ashley Jordan Ferira, RDN ya yi bayani: "Bincike kan wannan mahimmancin micronutrients mai narkewa da rigakafi ya nuna cewa bitamin C yana aiki a madadinmu game da shingen fata a cikin niyya da yawa. hanyoyin aiki.(Layinmu na farko na tsaro) da phagocytosis don kawar da microbes, lalata ƙwayoyin rigakafi da ƙayyadaddun ƙwayoyin cuta.
Shin, kun san cewa bitamin C shine mabuɗin sinadari a cikin samar da collagen? Kuna iya gode wa bitamin C don taimaka wa fatarku ta zama sabo da ƙarfi.
Dukansu bitamin C na baka da na jiki (yawanci a cikin nau'i na bitamin C) an samo su don tallafawa fata mai haske da lafiya.A gaskiya ma, bisa ga binciken da aka lura a cikin Jarida ta Amirka na Clinical Nutrition, mafi girma bitamin C an hade da shi. mafi kyawun bayyanar fata da ƙarancin wrinkles.
Duk da yake collagen ba shakka shine buzzword a cikin duniyar kula da fata (kuma saboda kyakkyawan dalili), sunadaran tsarin suna da mahimmanci ga lafiyar kashi da haɗin gwiwa ma-ma'ana isasshen cin bitamin C yana da mahimmanci ga fata mai lafiya, Kasusuwa da haɗin gwiwa suna da mahimmanci.

Vitamine-C-pills
Kamar yadda Ferira ta kara yin karin bayani, “Collagen shine furotin da ya fi kowa yawa a jikin dan Adam, don haka a, yayin da fata, gabobin jiki, da kasusuwa ne, kuma tsokoki ne, tendons, guringuntsi, tasoshin jini, hanji, da sauransu.”Ta ci gaba da cewa , "Tun da yake ana buƙatar haɗin haɗin collagen na al'ada da kuma bitamin C, wanda ke karewa da kiyayewa daga damuwa na oxidative, cin abinci na yau da kullum na wannan sinadari na iya yin tasiri mai ban mamaki a jiki duka."
"Vitamin C yana samuwa a cikin matakan da yawa a cikin kwakwalwa da ƙwayoyin neuroendocrine, irin su adrenal da pituitary gland, suna nuna muhimmiyar rawa a cikin wadannan gabobin da kyallen takarda," in ji Carr. A gaskiya ma, "kimiyya ya nuna cewa kwakwalwa da ƙananan ƙwayoyin cuta ku yi sha'awar bitamin C kuma kuna kula da rashi ko rashi na bitamin C," in ji Ferira.
Ta ci gaba da cewa: “Rawar tabitamin Ca cikin kwakwalwa ba kasafai ake magana ba, amma yana da matukar muhimmanci.Misali, wannan sinadari yana ba da damar samuwar myelin akan jijiyoyi da jijiyoyi.
Taimakon tallafin bitamin C/kwakwalwa bai ƙare a nan ba. Ferira ya raba cewa "har ma da samuwar jini a cikin kwakwalwa (angiogenesis) yana buƙatar bitamin C" godiya ga rawar da aka ambata a cikin hanyar samar da collagen." kwayoyin da ke buƙatar babban maganin antioxidant kamar bitamin C don taimakawa wajen yaki da radicals kyauta da kuma daidaita ma'auni, ita ce kwakwalwa, "in ji Ferira.
"Alal misali, [bitamin C] na iya tallafawa yanayi ta hanyar haɗakar da ƙwayoyin cuta da kwayoyin neuropeptide," in ji Carr. Baya ga tasirin su akan yanayi, duka masu amfani da kwayoyin halitta da neuropeptides suna taka rawa a hanyar da ake watsa bayanai.
A ƙarshe, ya bayyana a fili cewa bitamin C yana da ayyuka masu mahimmanci a ko'ina cikin tsarin jin tsoro. A gaskiya ma, bincike ya nuna cewa ana buƙatar isasshen matakan bitamin C don tallafawa ƙwaƙwalwar ajiya da aikin fahimi. Wannan yana iya zama dalilin da ya sa ilimin kimiyya da aka buga ya ƙaddara cewa fahimtar fahimtar ku. Matsayin bitamin C na iya zama lada ga kwakwalwar ku da lafiyar hankali.
Matsayin bitamin C a cikin hanyoyin neuroendocrine yana farawa a cikin kwakwalwa amma sannu a hankali yana shiga cikin jiki duka don taimakawa wajen daidaita yanayin hormones. Misali, bitamin C yana taka muhimmiyar rawa a cikin axis hypothalamic-pituitary-adrenal (HPA) (tunanin yaƙi-ko-tashin damuwa amsawa. ).
A gaskiya ma, "glandar adrenal sun ƙunshi mafi girman adadin bitamin C a cikin jiki duka kuma ana buƙatar samun fitar da cortisol daidai," in ji Achey.
Ta hanyar tallafawa ma'auni na oxidants da antioxidants a cikin glandar adrenal, bitamin C yana tallafawa lafiyar tunanin mutum da sauran ayyuka na ilimin lissafi, kamar yadda glandon adrenal ke da hannu wajen daidaita tsarin metabolism da hawan jini mai kyau, tallafawa tsarin rigakafi, da sauransu.
Wani lokaci abubuwan gina jiki sune abokan tarayya waɗanda zasu iya taimaki juna. Wannan shine yanayin tare da bitamin C da mahimmancin ƙarfe na ma'adinai.
Vitamin C yana goyan bayan narkewar baƙin ƙarfe a cikin ƙananan hanji, yana ba da damar ƙara yawan baƙin ƙarfe a cikin hanji. ,” in ji Ferira.
Waɗannan kaɗan ne kawai abubuwan da wannan ma'adinan zai iya yi.A zahiri kowane tantanin halitta a cikin jikin ku yana buƙatar ƙarfe don yin aiki yadda ya kamata, yana ba da wani dalili na ƙara yawan bitamin C na yau da kullun ga waɗanda ke gwagwarmaya don samun isasshen ƙarfe.
A matsayinsa na farko na maganin antioxidant mai narkewa da ruwa, bitamin C na taimakawa wajen kawar da radicals kyauta da kuma yakar ROS a cikin sassan ciki da na waje (watau intracellular da extracellular) a ko'ina cikin jiki.
Menene ƙari, bitamin C da kansa ba kawai yana aiki azaman antioxidant ba, har ma yana haɓaka sake haifuwa na bitamin E, “abokin tarayya” antioxidant mai narkewa.Wannan aikin sake farfadowa yana taimakawa bitamin C da E suyi aiki tare don kare sel daban-daban da kyallen takarda a cikin jiki - daga fata da idanu zuwa zuciya, kwakwalwa da sauransu.
Daga shaidar da aka raba a sama, ya bayyana a sarari cewa bitamin C yana da matuƙar mahimmanci ga ilimin halittar mu idan ya zo lafiyar digiri 360.Saboda yana da ruwa mai narkewa (saboda haka ba za a iya adana shi da yawa a cikin jiki kamar bitamin mai narkewa ba), dole ne mu sami bitamin C na yau da kullun ta hanyar abinci da kari.
Mutanen da suka sami kansu suna tafiya da yawa suna iya amfana daga shan bitamin C kowace rana don tallafin rigakafi. Kamar yadda Carr ya bayyana, rashin jin daɗi "yana sa matakan bitamin C na jikin ku ya ragu, kuma kuna buƙatar ƙarin bitamin don yin aiki a mafi kyawun ku."Matsar da waɗannan ma'ajiyar bitamin C a kullum zai taimaka wa kyallen jikin ku da sel su samu lokacin da suke buƙatar su C.

yellow-oranges
Vitamin C kuma yana goyan bayan haɓakar collagen, don haka idan kuna son tallafawa lafiyar fatar ku daga ciki, ƙarin haɓaka mai inganci shine babban ƙari ga ayyukan yau da kullun.Yayin da aka yi niyya mafita mai gina jiki don kyakkyawa shine yanki mai girma na bincike ( kuma ga mu nan), mu faɗi gaskiya, duk hanyoyin kiwon lafiya da fa'idodin da aka lissafa a sama ana iya samun su tare da ingantaccen bitamin C mai ƙarfi mai ƙarfi!
Yayin da yawancin sauran dabbobi zasu iya yin bitamin C, mutane suna buƙatar taimako kaɗan. Domin ba za mu iya hada bitamin C (ko ma adana shi ba), dole ne mu cinye shi kowace rana.
Ferira, masanin kimiyyar abinci mai gina jiki kuma mai rijistar abinci, ya ci gaba da ɗaukar abubuwa, yana mai cewa, “Kusan rabin manyan Amurkawa ba su da isasshen bitamin C a cikin abincinsu.A matsayinmu na al'umma, muna kasa biyan waɗannan matakan tushe ko buƙatun asali, ingantattun allurai ba su da fa'ida sosai."Ta ci gaba da yin bayani, “Ba za mu iya ɗauka cewa bitamin C zai faru da mu kawai Litinin zuwa Lahadi ba.Dole ne ya zama tsarin kula da abinci mai gina jiki wanda ya ƙunshi tsare-tsare da Dabaru. "
Wannan yana nufin tabbas yakamata ku ƙara abinci mai wadatar bitamin C a cikin jerin siyayyarku (ƙididdiga!) kuma kuyi la'akari da fa'idodin haɓakar ƙara ƙarin ingantaccen bitamin C na baka zuwa na yau da kullun.
Musamman, ƙarin ƙarin ƙarfin C yana tabbatar da cewa kuna samun duk C (sannan wasu) kuna buƙatar mafi kyawun tallafawa lafiyar ku gaba ɗaya.
Dangane da aminci, yawan adadin bitamin C yana da matukar wahala - saboda bitamin ne mai narkewa da ruwa, jikinka yana fitar da bitamin C da yawa lokacin da kake fitsari, wanda ke nufin cewa yawan guba ya yi ƙasa sosai (ƙarin cikakkun bayanai a ƙasa).).
A cewar Cibiyar Nazarin Kimiyya ta Ƙasa, shawarar da aka ba da shawarar cin abinci don guje wa rashin isasshen bitamin C (kimanin 42% na manya na Amurka, kamar yadda aka ambata a baya, ya kasa yin haka) shine 75 MG ga mata (ko ma fiye da ciki ko masu shayarwa).high) da kuma 90 MG ga maza.
Wannan ya ce, makasudin ba shine kawai don kauce wa rashi ba. Wannan tsarin "yana rage farashin kuma yana rashin la'akari da cikakken damar wannan kayan abinci mai ban mamaki," in ji Ferira. Cibiyar Linus Pauling tana goyan bayan shawarar 400 MG na yau da kullun daga abinci da kari," in ji Michels.
Yayin da 400 MG na bitamin C ba lallai ba ne a yi la'akari da shi, kimiyya ta nuna cewa yawan adadin bitamin C (watau yawan adadin 500 MG, 1,000 MG, da dai sauransu) zai iya taimaka mana wajen bunkasa amsawar rigakafi, amfanin zuciya, da sauransu.
Shi ya sa dabarar Bitamin C na mbg + tana ba da MG 1,000 na bitamin C tare da babban ƙarfin sha don taimakawa rufe giɓin abinci mai gina jiki, cimma wadatar bitamin C, da cin gajiyar damar tsarin na gina jiki.Likitan dangi Madiha Saeed, MD, ta kira wannan "mafi girman kashi."
A cewar Carr, idan ya zo ga bitamin C, idan dai kuna cin abinci akalla biyar a rana, cin 'ya'yan itatuwa da kayan marmari na iya yin abin zamba-ciki har da abinci mai arziki na bitamin C kamar guava, kiwi, ko wasu kayan lambu da 'ya'yan itatuwa.
Duk da haka, wasu dalilai na iya ƙara yawan bukatar bitamin C. "Yana da mahimmanci a koyaushe a yi la'akari da lafiyar mutum: ciki har da lafiyar narkewa, lafiyar kasusuwa, matakan damuwa, aikin rigakafi, da kuma ko suna shan taba - duk abin da zai iya ƙara yawan bukata. bitamin C kuma mai yuwuwa ya sa ya yi wahala Samun mafi kyawun bukatun ku ta hanyar abinci, ”in ji Achey.
Ferira ya kara da cewa: "Mun sani daga binciken wakilai na kasa cewa maza, mutanen da ke da kiba ko kiba, samari, Ba'amurke-Amurka da Amurkawa na Mexico, masu karamin karfi da marasa abinci wadanda ba su da isasshen abinci suna fuskantar karancin karancin bitamin C da kasawa. ”
"Babu lokacin rana da ya fi kowane kyau," in ji Michels. A gaskiya ma, mafi kyawun lokaci shine lokacin da za ku iya tunawa da shi!
Muddin ka zaɓi babban inganci, kariyar bitamin C mai ƙarfi wanda ke ba da fifiko ga sha da riƙewa, za ka iya amincewa da ɗaukar bitamin C da safe, tsakar rana, ko maraice, tare da ko ba tare da abinci ba — zaɓin naka ne.
Duk da yake lokacin rana ba shi da mahimmanci, yana da mahimmanci a koyaushe ku ɗauki bitamin C mai narkewa da ruwa tare da wasu ruwa don taimakawa tare da sha. Idan kun ɗauki abubuwan ƙarfe na ƙarfe, zaku iya zaɓar ɗaukar abubuwan bitamin C don haɓaka haɓakar ƙarfe kai tsaye a cikin ku. jiki.
Yin amfani da bitamin C da yawa zai iya samun wasu tasiri masu tasiri. Ferira ya bayyana, "Vitamin C yana da ingantaccen bayanin tsaro, kuma matakan bitamin C na har zuwa 2,000 MG kowace rana an nuna su zama lafiya a cikin manya."A gaskiya ma, nazarin bitamin C yawanci yana amfani da allurai mafi girma, tare da wasu ƙananan sakamako masu illa.
Ba a ba da shawarar ga matsakaita balagaggu ya ɗauki fiye da 2,000 MG kowace rana saboda bitamin C wanda ba a ba da shi ba yana da tasirin osmotic a cikin gut kamar yadda aka tsara jikinka don kawar da wuce haddi bitamin C.Wannan na iya bayyana a matsayin rashin jin daɗi na ciki, irin su ciki. rashin jin daɗi, tashin zuciya, ko rashin kwanciyar hankali.
Yana da mahimmanci a lura cewa wuce haddi na bitamin C da ba a sha ba yana da sakamako na yau da kullun, wanda shine dalilin da ya sa yana da mahimmanci a sami ƙarin bitamin C wanda ke da ƙarfi sosai.


Lokacin aikawa: Maris 22-2022