Itsinda ry’abanditsi ba Forbes Health ririgenga kandi ridafite aho ribogamiye. Kugira ngo dushyigikire ibikorwa byacu byo gutanga raporo no gukomeza kugaburira abasomyi bacu ibikubiye ku buntu, tubona ingurane ziturutse ku bigo byamamaza kuri Forbes Health. Hari ahantu habiri h’ingenzi ho kubona iyi ngurane. Ubwa mbere, duha abamamaza imyanya yishyuwe kugira ngo bagaragaze ingurane zabo. Ingurane duhabwa kuri iyi myanya igira ingaruka ku buryo n’aho ingurane z’abamamaza zigaragara ku rubuga. Uru rubuga ntiruhagarariye ibigo byose n’ibicuruzwa biboneka ku isoko. Icya kabiri, tunashyiramo imirongo igana ku ingurane z’abamamaza mu ngingo zimwe na zimwe; iyo ukanze kuri izi "links" zishobora kwinjiza inyungu ku rubuga rwacu.
Amafaranga duhabwa n'abamamaza ntagira ingaruka ku nama itsinda ryacu ry'abanditsi ritanga mu nyandiko za Forbes Health cyangwa ku bindi bikubiye mu nyandiko. Nubwo duharanira gutanga amakuru nyayo kandi agezweho twizera ko azabagirira akamaro, Forbes Health ntabwo ihamya kandi ntishobora kwemeza ko amakuru yose atangwa yuzuye kandi nta n'umwe utanga icyemezo cyangwa ngo agire icyo abivugaho ku bijyanye n'ukuri cyangwa ikoreshwa ryayo.
Ubwoko bubiri busanzwe bw'icyayi kirimo kafeyine, icyayi kibisi n'icyayi cy'umukara, bikorwa mu mababi ya Camellia sinensis. Itandukaniro riri hagati y'ibi byayi bibiri ni urugero rw'ingufu biva mu mwuka mbere yo kuma. Muri rusange, icyayi cyirabura kiratunganywa (bivuze ko imisemburo y'isukari ivungagurika binyuze mu buryo karemano bw'ibinyabutabire) ariko icyayi kibisi si cyo. Camellia sinensis ni cyo giti cya mbere cy'icyayi cyahinzwe muri Aziya kandi cyakoreshejwe nk'ikinyobwa n'umuti mu myaka ibihumbi n'ibihumbi.
Icyayi cy'icyatsi kibisi n'icy'umukara birimo polyphenols, ibimera bifite ubushobozi bwo kurwanya uburozi n'ubudahangarwa bw'umubiri byakoreweho ubushakashatsi. Komeza usome kugira ngo umenye byinshi ku byiza bisanzwe kandi bidasanzwe by'ibi byayi.
Danielle Crumble Smith, inzobere mu mirire mu bitaro by’abana bya Vanderbilt Monroe Carell Jr. mu gace ka Nashville, avuga ko uburyo icyayi kibisi n’icyayi cy’umukara bitunganywa bituma buri bwoko butanga ibintu byihariye bitanga ubuzima.
Ubushakashatsi bumwe bwerekana ko antioxydants zo mu cyayi cy’umukara, theaflavins na thearubigins, zishobora gufasha kunoza uburyo insuline ikoreshwa mu kuvura no kugenzura isukari mu maraso. “Ubushakashatsi bumwe bwagaragaje ko icyayi cy’umukara gifitanye isano no kugabanya cholesterol [kandi] kwiyongera k’ibiro n’isukari mu maraso, ibyo bikaba bishobora kongera ingaruka nziza ku mikorere y’umutima n’imitsi,” ibi ni ibyavuzwe n’umuganga wemewe n’amategeko Tim Tiutan, Dr. medical sciences, akaba n’umufasha w’umuganga muri Memorial Sloan-Kettering Cancer Center mu Mujyi wa New York.
Kunywa ibikombe birenga bine by'icyayi cy'umukara ku munsi bigabanya ibyago byo kurwara indwara z'umutima, nk'uko byagaragajwe n'isuzuma ryakozwe mu 2022 ryasohotse mu kinyamakuru Frontiers in Nutrition. Icyakora, abanditsi bavuze ko kunywa ibikombe birenga bine by'icyayi (ibikombe bine kugeza kuri bitandatu ku munsi) bishobora kongera ibyago byo kurwara indwara z'umutima n'imitsi [3] Yang X, Dai H, Deng R, n'abandi. Isano riri hagati yo kunywa icyayi no kwirinda indwara z'umutima: isuzuma ryimbitse n'isesengura ry'umuti utanga. Imipaka y'imirire. 2022; 9: 1021405.
Ibyinshi mu byiza by’icyayi kibisi ku buzima biterwa n’uko kirimo catechins nyinshi, polyphenols, ari zo antioxydants.
Nk’uko Ikigo cy’Igihugu cy’Ubuvuzi bwuzuzanya n’Ubufatanye mu Kigo cy’Igihugu cy’Ubuzima kibitangaza, icyayi kibisi ni isoko nziza ya epigallocatechin-3-gallate (EGCG), antioxydant ikomeye. Icyayi kibisi n’ibice byacyo, harimo na EGCG, byakoreweho ubushakashatsi ku bushobozi bwabyo bwo gukumira indwara ziterwa n’ubushyuhe bw’imitsi nka Alzheimer.
“EGCG mu cyayi kibisi iherutse kugaragara ko ibangamira uburyo poroteyine ya tau ifatana mu bwonko, cyane cyane indwara ya Alzheimer,” ibi ni ibyatangajwe na RD, inzobere mu mirire akaba n'umuyobozi wa Cure Hydration, ikinyobwa gikomoka ku bimera. Sarah Olszewski. “Mu ndwara ya Alzheimer, poroteyine ya tau ihura mu buryo budasanzwe ikaba uduce duto tw’imitsi, bigatuma uturemangingo tw’ubwonko dupfa. Kunywa icyayi kibisi rero [bishobora] kuba uburyo bwo kunoza imikorere y’ubwonko no kugabanya ibyago byo kurwara indwara ya Alzheimer.”
Abashakashatsi barimo kwiga ingaruka z'icyayi kibisi ku buzima, cyane cyane mu bijyanye n'uruhererekane rwa ADN rwitwa telomere. Uburebure bwa telomere ngufi bushobora kuba bufitanye isano no kugabanuka k'igihe cyo kubaho no kwiyongera k'uburwayi. Ubushakashatsi buherutse gukorwa mu myaka itandatu bwasohotse muri Scientific Reports bugizwe n'abantu barenga 1,900 bwagaragaje ko kunywa icyayi kibisi bisa nkaho bigabanya amahirwe yo kugabanuka kwa telomere ugereranije no kunywa ikawa n'ibinyobwa bidasembuye [5] Sohn I, Shin C. Baik I Ishyirahamwe ry'ikoreshwa ry'icyayi kibisi, ikawa, n'ibinyobwa bidasembuye hamwe n'impinduka mu burebure bwa telomere ya leukocyte. Raporo za siyansi. 2023;13:492. .
Ku bijyanye n'imiterere yihariye yo kurwanya kanseri, Smith avuga ko icyayi kibisi gishobora kugabanya ibyago byo kurwara kanseri y'uruhu no gusaza uruhu imburagihe. Isuzuma ryakozwe mu 2018 ryasohotse mu kinyamakuru Photodermatology, Photoimmunology and Photomedicine rigaragaza ko gukoresha polyphenols z'icyayi, cyane cyane ECGC, bishobora gufasha gukumira imirasire ya UV kwinjira mu ruhu bigatera oxidative stress, bishobora kugabanya ibyago byo kurwara kanseri y'uruhu [6] Sharma P., Montes de Oca MC, Alkeswani AR n'ibindi. Polyphenols z'icyayi zishobora gukumira kanseri y'uruhu iterwa na ultraviolet B. Photodermatology, photoimmunology na photomedicine. 2018;34(1):50–59. . Ariko, hakenewe igeragezwa ryinshi mu buvuzi bw'abantu kugira ngo hemezwe izi ngaruka.
Dukurikije isuzuma ryakozwe mu 2017, kunywa icyayi kibisi bishobora kugira akamaro mu mitekerereze, harimo kugabanya imihangayiko no kongera kwibuka no kumenya. Irindi suzuma ryakozwe mu 2017 ryagaragaje ko kafeyine na L-theanine mu cyayi kibisi bisa nkaho byongera ubushobozi bwo kwibanda ku kintu kimwe no kugabanya kurangara [7] Dietz S, Dekker M. Ingaruka z'ibinyabutabire bya phytochemicals ku marangamutima no kumenya. Imiterere y'imiti igezweho. 2017;23 (19):2876–2905. .
Smith araburira ati: “Hakenewe ubushakashatsi bwinshi kugira ngo hamenyekane ingano n’uburyo ibintu by’icyayi kibisi bitera indwara z’ubwonko ku bantu, uko ni ko byagenze.”
Smith yagize ati: “Ni ngombwa kumenya ko ingaruka nyinshi ziterwa no kunywa cyane (icyayi kibisi) cyangwa gukoresha inyongeramusaruro z’icyayi kibisi, zishobora kuba zirimo ibintu byinshi bitera imbaraga kurusha icyayi gitetse.” “Ku bantu benshi, kunywa icyayi kibisi mu rugero muri rusange ni byiza. Ariko, niba umuntu afite ibibazo bimwe na bimwe by’ubuzima cyangwa arimo gufata imiti, ni byiza kugisha inama muganga mbere yo kugira icyo ahindura ku byo anywa.”
SkinnyFit Detox nta maraso ikoreshwa mu gusukura umubiri kandi ikubiyemo ibiryo 13 bitanga imbaraga mu mikorere y'umubiri. Fasha umubiri wawe iki cyayi cy'uburozi gifite uburyohe bwa peach.
Smith yavuze ko nubwo icyayi cy’umukara n’icyatsi kibisi birimo kafeyine, icyayi cy’umukara ubusanzwe gifite kafeyine nyinshi, bitewe n’uburyo bwo kuyitunganya no kuyiteka, bityo bikaba bishoboka cyane ko byongerera abantu kuba maso.
Mu bushakashatsi bwakozwe mu 2021 bwasohotse mu kinyamakuru African Health Sciences, abashakashatsi basanze kunywa ibikombe kimwe kugeza kuri bine by'icyayi cy'umukara ku munsi, hamwe n'ikoreshwa rya kafeyine riri hagati ya miligarama 450 na 600, bishobora gufasha mu kwirinda kwiheba. Ingaruka zo kunywa icyayi cy'umukara na kafeyine ku ngaruka zo kwiheba mu bakoresha icyayi cy'umukara. African Health Sciences. 2021;21(2):858–865. .
Ibimenyetso bimwe bigaragaza ko icyayi cy’umukara gishobora gutuma amagufwa arushaho kugira ubuzima bwiza kandi kigafasha mu kongera umuvuduko w’amaraso ku bantu bafite umuvuduko muke w’amaraso nyuma yo kurya. Byongeye kandi, polyphenols na flavonoids biri mu cyayi cy’umukara bishobora gufasha mu kugabanya stress ya oxidative, ububyimbirwe na kanseri, nk’uko Dr. Tiutan yabitangaje.
Ubushakashatsi bwakozwe mu 2022 ku bagabo n'abagore bagera ku 500.000 bari hagati y'imyaka 40 na 69 bwagaragaje isano iri hagati yo kunywa ibikombe bibiri cyangwa byinshi by'icyayi cy'umukara ku munsi n'ibyago bike byo gupfa ugereranije n'abatanywa icyayi. Paul [9] Inoue – Choi M, Ramirez Y, Cornelis MC, n'abandi. Kunywa icyayi n'impfu zishingiye ku mpamvu zose n'izishingiye ku mpamvu muri Biobank yo mu Bwongereza. Annals of Internal Medicine. 2022; 175: 1201–1211. .
“Ubu ni bwo bushakashatsi bunini cyane bw’ubwoko bwabwo kugeza ubu, bufite igihe gikurikiranye cy’imyaka irenga icumi kandi bufite umusaruro mwiza mu bijyanye no kugabanya impfu,” Dr. Tiutan yagize ati. Ariko, ibyavuye muri ubu bushakashatsi bivuguruza ibyavuye mu bushakashatsi bwakozwe mbere. Byongeye kandi, Dr. Tiutan yavuze ko abitabiriye ubu bushakashatsi ahanini bari abazungu, bityo hakenewe ubushakashatsi bwiyongereye kugira ngo hasobanuke neza ingaruka z’icyayi cy’umukara ku rupfu mu baturage muri rusange.
Nk’uko bitangazwa n’Isomero ry’Igihugu ry’Ubuvuzi ry’Ibigo by’Igihugu by’Ubuzima, ingano iringaniye y’icyayi cy’umukara (kitarenze ibikombe bine ku munsi) ni nziza ku bantu benshi, ariko abagore batwite n’abonsa ntibagomba kunywa ibikombe birenze bitatu ku munsi. Kunywa ibirenze ibyo byasabwe bishobora gutera kuribwa umutwe no gutera umutima ku buryo budasanzwe.
Abantu bafite indwara zimwe na zimwe bashobora kugira ibimenyetso bikomeye iyo banyoye icyayi cy'umukara. Isomero ry'igihugu ry'ubuvuzi rya Amerika rivuga kandi ko abantu bafite izi ndwara bagomba kunywa icyayi cy'umukara bitonze:
Dr. Tiutan arakugira inama yo kuganira na muganga wawe ku buryo icyayi cy'umukara gishobora kugira ingaruka ku miti imwe n'imwe, harimo imiti igabanya ubukana n'imiti ivura indwara yo kwiheba, asima n'igicuri, ndetse n'inyongera zimwe na zimwe.
Ubwoko bwombi bw'icyayi bushobora kugira akamaro ku buzima, nubwo icyayi kibisi kiri hejuru gato y'icyayi cyirabura mu bushakashatsi. Ibintu byihariye bishobora kugufasha guhitamo niba uhitamo icyayi kibisi cyangwa icyayi cyirabura.
Icyayi cy’icyatsi kibisi kigomba gutekwa neza mu mazi akonje gato kugira ngo hirindwe uburyohe busharira, bityo gishobora kuba cyiza ku bantu bakunda guteka neza. Nk’uko Smith abivuga, icyayi cy’umukara cyoroshye guteka kandi gishobora kwihanganira ubushyuhe bwinshi n’ibihe bitandukanye byo guteka.
Uburyohe bukunda kandi ni bwo bugena icyayi gikwiriye umuntu runaka. Icyayi cy’icyatsi kibisi ubusanzwe gifite uburyohe bushya, bw’ibyatsi cyangwa ubw’imboga. Nk’uko Smith abivuga, bitewe n’aho cyaturutse n’uko cyatunganyijwe, uburyohe bwacyo bushobora kuva ku buryohe n’ubunyobwa kugeza ku munyu no kugabanya gato. Icyayi cy’umukara gifite uburyohe bwinshi kandi bugaragara cyane, kuva ku malt n’ibiryoshye kugeza ku mbuto ndetse no ku mwotsi muto.
Smith avuga ko abantu bakunze kunywa kafeyine bashobora gukunda icyayi cy’icyatsi kibisi, gisanzwe gifite kafeyine nkeya kurusha icyayi cy’umukara kandi gishobora gutanga kafeyine ntoya idakangura cyane. Yongeraho ko abantu bashaka guhindura ikawa bakajya mu cyayi bashobora gusanga kafeyine nyinshi mu cyayi cy’umukara ituma ihinduka ritagaragara cyane.
Ku bashaka kuruhuka, Smith avuga ko icyayi kibisi kirimo L-theanine, aside amine itera kuruhuka kandi igakorana neza na kafeyine kugira ngo yongere imikorere y'ubwonko idatera ubwoba. Icyayi cyirabura kirimo kandi L-theanine, ariko ku rugero ruto.
Uko ubwoko bw'icyayi wahitamo bwaba buri kose, ushobora kubona inyungu zimwe na zimwe ku buzima. Ariko kandi wibuke ko icyayi gishobora gutandukana cyane atari mu bwoko bw'icyayi gusa, ahubwo no mu ngano ya antioxidant, ubushyuhe bw'icyayi no mu gihe cyo kugiteka, bityo biragoye gusobanura akamaro kacyo muri rusange, nk'uko Dr. Tiutan abivuga. Yavuze ko ubushakashatsi bumwe ku miterere ya antioxidant y'icyayi cy'umukara bwagerageje ubwoko 51 bw'icyayi cy'umukara.
Tutan yagize ati: “Biterwa cyane n’ubwoko bw’icyayi cy’umukara n’ubwoko n’imiterere y’amababi y’icyayi, ibyo bikaba bishobora guhindura ingano y’ibi bintu biri mu cyayi. Bityo byombi bifite urwego rutandukanye rw’imikorere ya antioxydants. Biragoye kuvuga ko icyayi cy’umukara gifite inyungu zidasanzwe kuruta icyayi cy’icyatsi kibisi kuko isano iri hagati yabyo iratandukanye cyane. Niba hari itandukaniro na rimwe, rishobora kuba rito.”
Icyayi cya SkinnyFit Detox cyakozwe hamwe n'ibiribwa 13 bifasha mu kongera ubushobozi bwo gukora imisemburo kugira ngo bigufashe kugabanya ibiro, kugabanya kubyimba no kongera imbaraga.
Amakuru atangwa na Forbes Health ni ay’uburezi gusa. Ubuzima bwawe n’imibereho yawe ni umwihariko, kandi ibicuruzwa na serivisi dusuzuma bishobora kuba bitajyanye n’ikibazo cyawe. Ntidutanga inama ku giti cyawe z’ubuvuzi, gusuzuma indwara cyangwa gahunda zo kuvura. Kugira ngo ubone inama ku giti cyawe, gana muganga wawe.
Forbes Health yiyemeje gukurikiza amahame akaze y’ubunyangamugayo mu kwandika. Ibikubiye muri iki kinyamakuru byose ni ukuri uko tubizi mu gihe cyo kugisohora, ariko ibikubiye muri cyo bishobora kutazongera kuboneka. Ibitekerezo byatanzwe ni iby’umwanditsi gusa kandi ntabwo byatanzwe, byemejwe cyangwa ngo byemezwe n’abamamaza bacu.
Virginia Pelley atuye i Tampa, muri Florida, akaba yarigeze kuba umwanditsi mukuru w’ikinyamakuru cy’abagore, akaba yaranditse ku buzima n’ubuzima bwiza muri Men's Journal, Cosmopolitan Magazine, Chicago Tribune, WashingtonPost.com, Greatist na Beachbody. Yanandikiye MarieClaire.com, TheAtlantic.com, Glamour magazine, Fatherly na VICE. Ni umukunzi ukomeye wa videwo z’ubuzima bwiza kuri YouTube, akaba anakunda gusura no gusura amasoko y’amazi yo muri leta atuyemo.
Keri Gans ni inzobere mu mirire, umwarimu wemewe wa yoga, umuvugizi, umuvugizi, umwanditsi, akaba n'umwanditsi wa The Small Change Diet. Keri Report ni podcast ye bwite isohoka kabiri mu mezi n'amakuru bimufasha kugaragaza uburyo bwe bwo kubaho ubuzima bwiza budafite ubuswa ariko bushimishije. Hans ni impuguke ikunzwe cyane mu mirire, watanze ibiganiro ibihumbi ku isi. Ubunararibonye bwe bwagaragaye mu bitangazamakuru bizwi cyane nka Forbes, Shape, Prevention, Women's Health, The Dr. Oz Show, Good Morning America na FOX Business. Atuye mu Mujyi wa New York n'umugabo we Bart n'umuhungu we w'amaguru ane Cooper, ukunda inyamaswa, ukunda Netflix, n'ukunda martini.