Fatun da tsaba na inabi da berries sun ƙunshi resveratrol, yana sa jan giya ya wadatar a cikin wannan fili. Bincike ya nuna cewa yana da fa'idodin kiwon lafiya masu girma, amma kuna buƙatar ƙarin sani game da adadin kari da kuke buƙatar ɗauka.
Idan kun ji cewa jan giya yana taimakawa rage cholesterol, to tabbas kun ji labarin resveratrol, wani fili na shuka wanda aka fi sani da jan giya.
Amma ban da kasancewa mai amfani ga jan giya da sauran abinci, resveratrol kuma yana da damar kiwon lafiya.
A gaskiya ma, abubuwan da ake amfani da su na resveratrol suna da alaƙa da yawancin fa'idodin kiwon lafiya masu ban mamaki, ciki har da kare aikin kwakwalwa da rage karfin jini (1, 2, 3, 4).
Wannan labarin ya bayyana abin da kuke buƙatar sani game da resveratrol, gami da manyan fa'idodin kiwon lafiya guda bakwai.
Resveratrol wani fili ne na shuka wanda ke aiki azaman antioxidant. Manyan hanyoyin abinci sun haɗa da jan giya, inabi, wasu berries, da gyada (5, 6).
Wannan fili yana maida hankali a cikin fatun da tsaba na inabi da berries. Wadannan sassan innabi suna da hannu a cikin fermentation na jan giya don haka suna da babban taro na resveratrol (5, 7).
Duk da haka, yawancin nazarin resveratrol an yi su a cikin dabbobi da kuma a cikin gwajin gwaji ta amfani da adadi mai yawa na wannan fili (5, 8).
Daga cikin ƙayyadaddun karatu a cikin ɗan adam, yawancin sun mai da hankali kan ƙarin nau'ikan fili, waɗanda ake samu a cikin mafi girma fiye da waɗanda aka samu daga abinci (5).
Resveratrol wani fili ne na antioxidant da ake samu a cikin jan giya, berries da gyada. Yawancin binciken ɗan adam sun yi amfani da kari wanda ke ɗauke da manyan matakan resveratrol.
Saboda kaddarorin antioxidant ɗin sa, resveratrol na iya zama ƙari mai ban sha'awa don rage hawan jini (9).
Wani bita na 2015 ya kammala cewa yawan allurai na iya taimakawa wajen rage damuwa a bangon jijiya lokacin da zuciya ta buga (3).
Ana kiran wannan matsa lamba systolic jini kuma yana bayyana a matsayin mafi girma lamba a cikin karatun hawan jini.
Yawan hawan jini na systolic yana karuwa da shekaru saboda atherosclerosis. Lokacin da yake da girma, yana da haɗari ga cututtukan zuciya.
Resveratrol na iya samun sakamako na rage karfin jini ta hanyar taimakawa wajen samar da karin nitric oxide, wanda ke sa jijiyoyin jini su huta (10, 11).
Duk da haka, marubutan binciken sun ce ana buƙatar ƙarin bincike don yin takamaiman shawarwari game da mafi kyawun kashi na resveratrol don iyakar tasiri akan hawan jini.
Yawancin binciken dabba sun nuna cewa resveratrol kari zai iya canza lipids na jini a hanyoyi masu lafiya (12, 13).
A cikin binciken 2016, an ciyar da berayen abinci mai yawa a cikin furotin da kitsen polyunsaturated wanda aka haɓaka tare da resveratrol.
Masu binciken sun gano cewa matsakaicin matakin cholesterol da nauyin jikin berayen ya ragu, yayin da matakin “mai kyau” HDL cholesterol ya karu (13).
Resveratrol ya bayyana yana shafar matakan cholesterol ta hanyar rage ayyukan enzymes waɗanda ke sarrafa samar da cholesterol (13).
A matsayin antioxidant, yana kuma rage iskar shaka na "mara kyau" LDL cholesterol. Oxidation na LDL yana haifar da samuwar plaque a bangon jijiya (9, 14).
Bayan watanni shida na jiyya, mahalarta masu shan ruwan inabin da ba a tattara su ba ko placebo sun sami raguwar 4.5% a cikin LDL da raguwar 20% a cikin LDL mai oxidized (15).
Resveratrol kari zai iya inganta matakan lipid na jini a cikin dabbobi. Kasancewa antioxidant, suna kuma rage iskar shaka na LDL cholesterol.
Ƙarfin fili na tsawaita tsawon rayuwar halittu daban-daban ya zama babban yanki na bincike (16).
Akwai shaidar cewa resveratrol yana kunna wasu kwayoyin halitta, don haka yana hana cututtukan tsufa (17).
Wannan yana aiki a cikin irin wannan hanya zuwa ƙuntataccen calorie, wanda ya nuna sakamako mai ban sha'awa a cikin ƙara yawan rayuwa ta hanyar canza yadda ake bayyana kwayoyin halitta (18, 19).
Binciken binciken da aka yi nazarin wannan hanyar haɗin gwiwa ya gano cewa resveratrol ya tsawaita tsawon rayuwa a cikin 60% na kwayoyin halitta da aka yi nazari, amma tasirin ya fi bayyana a cikin kwayoyin da ba su da alaka da mutane, kamar tsutsotsi da kifi (20).
Nazarin dabbobi ya nuna cewa resveratrol kari zai iya tsawaita tsawon rayuwa. Duk da haka, ba a sani ba ko za su yi irin wannan tasiri a cikin mutane.
Yawancin karatu sun nuna cewa shan jan giya na iya taimakawa raguwar fahimi da ke da alaƙa da shekaru (21, 22, 23, 24).
Ya bayyana yana tsoma baki tare da gutsutsayen furotin da ake kira amyloid beta, waɗanda ke da mahimmanci a cikin samuwar alamun alamun cutar Alzheimer (21, 25).
Duk da yake wannan bincike yana da ban sha'awa, masana kimiyya har yanzu suna da tambayoyi game da ikon jiki na yin amfani da karin resveratrol, yana iyakance amfani da shi nan da nan a matsayin ƙarin kariya na kwakwalwa (1, 2).
Resveratrol abu ne mai ƙarfi antioxidant da anti-mai kumburi fili wanda zai iya kare ƙwayoyin kwakwalwa daga lalacewa.
Waɗannan fa'idodin sun haɗa da haɓaka haɓakar insulin da hana rikice-rikice masu ciwon sukari (26,27,28,29).
Ɗaya daga cikin bayani game da yadda resveratrol ke aiki shine cewa zai iya hana enzyme daga canza glucose zuwa sorbitol, barasa mai sukari.
Lokacin da yawancin sorbitol ya taru a cikin jikin mutanen da ke fama da ciwon sukari, yana iya haifar da damuwa mai lalata kwayoyin halitta (30, 31).
Resveratrol na iya ma amfanar masu ciwon sukari fiye da waɗanda ba su da ciwon sukari. A cikin binciken dabba ɗaya, an gano jan giya da resveratrol sun fi ƙarfin antioxidants a cikin berayen masu ciwon sukari fiye da na mice marasa ciwon sukari (32).
Masu binciken sun ce za a iya amfani da sinadarin wajen maganin ciwon suga da matsalolinsa a nan gaba, amma ana bukatar karin bincike.
Resveratrol yana taimaka wa mice don inganta haɓakar insulin da kuma yaƙi da rikice-rikicen ciwon sukari. A nan gaba, masu fama da ciwon sukari suma suna iya amfana daga maganin resveratrol.
Ana nazarin abubuwan da ake amfani da su na ganye a matsayin hanyar da za a bi da kuma hana ciwon haɗin gwiwa. Lokacin da aka ɗauka azaman kari, resveratrol na iya taimakawa kare guringuntsi daga lalacewa (33, 34).
Ɗaya daga cikin binciken ya allurar resveratrol a cikin haɗin gwiwa na zomaye na arthritic kuma ya gano cewa waɗannan zomaye ba su da ƙananan lalacewar guringuntsi (34).
Sauran gwajin-tube da nazarin dabba sun nuna ikon wannan fili don rage kumburi da hana lalacewar haɗin gwiwa (33, 35, 36, 37).
An yi nazarin Resveratrol saboda iyawarsa na rigakafi da magance cutar kansa, musamman a cikin bututun gwaji. Koyaya, an gauraya sakamako (30, 38, 39).
An nuna shi don yaƙar ƙwayoyin cutar kansa iri-iri a cikin nazarin dabbobi da gwajin bututu, ciki har da ciki, hanji, fata, nono, da ciwon daji na prostate (40, 41, 42, 43, 44).
Duk da haka, tun da binciken ya zuwa yau an gudanar da shi a cikin bututun gwaji da kuma cikin dabbobi, ana buƙatar ƙarin bincike don fahimtar ko da kuma yadda za a iya amfani da wannan fili don magance ciwon daji a cikin mutane.
Nazarin ta yin amfani da kariyar resveratrol ba su sami wani babban haɗari ba. Sun bayyana cewa mutane masu lafiya sun yarda da su da kyau (47).
Duk da haka, ya kamata a lura cewa a halin yanzu akwai rashin cikakkun shawarwari game da nawa ya kamata mutum ya sha don samun fa'idodin kiwon lafiya.
Hakanan akwai wasu gargaɗi, musamman game da yadda resveratrol ke hulɗa da wasu magunguna.
Saboda an nuna yawan allurai don hana zubar jini a cikin bututun gwaji, za su iya ƙara zubar jini ko ɓarna lokacin da aka sha tare da maganin rigakafi irin su heparin ko warfarin, ko wasu magungunan jin zafi (48, 49).
Resveratrol kuma yana toshe enzymes waɗanda ke taimakawa cire wasu mahadi daga jiki. Wannan yana nufin cewa wasu magunguna na iya kaiwa matakan marasa lafiya. Waɗannan sun haɗa da wasu magungunan rage hawan jini, magungunan rage damuwa, da magungunan rigakafi (50).
Idan a halin yanzu kuna shan magani, kuna iya yin magana da likitan ku kafin shan resveratrol.