Zaka khumi zapitazi, kafukufuku wambiri wanena za ubwino wa mtima wa chokoleti. Akatswiri a zamagetsi ankafuna kuti awononge mapepala oterowo mobwerezabwereza, chifukwa amadziwika bwino kuti zosankha za moyo zomwe zimapindulitsa thanzi la mtima zimakhala zosavuta, zovuta kapena zopweteka. Kwa anthu ambiri, chokoleti sichikumana ndi izi.
Koma m'zaka zapitazi, umboni wochuluka wapeza kuti akatswiri a cardiologists ambiri adzalandira kuti phindu la mtima wa chokoleti.
Kafukufuku
Kafukufuku wochuluka tsopano walemba chiyanjano pakati pa chokoleti chogwiritsidwa ntchito ndi kusintha kwa thanzi la mtima. Izi kawirikawiri zimakhala maphunziro owonetsetsa, ndipo pamene ziganizo zawo zili zothandiza popanga malingaliro, sangathe kutsimikizira kuti zimayambitsa-ndi-zotsatira.
Komabe, pafupifupi phunziro lililonse lomwe lafufuza nkhaniyi lawonetsa mgwirizano pakati pa chokoleti chodyera ndi thanzi la mtima. Zambiri mwa maphunzirowa zasonyeza kuti chokoleti chogwiritsidwa ntchito chikugwirizana ndi kuchepa kwa magazi. Kafukufuku wina adawonetsa kuti amayi omwe adadya chokoleti adachepetsedwa kwambiri kuti akhoza kukhala ndi mtima wolephera .
Mu 2011, kufufuza kwa maphunziro asanu ndi awiri kunafalitsidwa mu British Medical Journal , kusonyeza kuti chokoleti chogwiritsidwa ntchito chinakhudzidwa ndi kuchepa kwa 39% m'maganizo a mtima ndi kuperewera kwa 29% pa sitiroko.
Mu 2015 kafukufuku wa anthu 21,000 mu EPIC-Norfolk kuphunzira (UK) adapeza kuti, kwa zaka khumi ndi ziwiri, anthu omwe adadya chokoleti ambiri anali ndi chiwerengero cha 11% chochepa cha matenda a coronary artery , ndipo 25% wa mtima wamtima, kuposa anthu omwe sanadye chokoleti.
Apanso, maphunzirowa samatsimikizira kuti kudya chokoleti kumapangitsa kuti thupi likhale ndi thanzi labwino, koma limasonyeza kuti pali mgwirizano wogwirizana pakati pa awiriwa.
Nanga Bwanji Chokoleti N'kopindulitsa?
Ofufuzira amawona kuti ndi flavanols mu chokoleti chomwe chimayambitsa kusintha kwa mthupi. Mitundu ya flavanols ikhoza kupangitsa kuti mitsempha ya mitsempha ikhale yowonjezera, kuchepetsa kutsekemera kwa insulini, kuchepetsa "kukhuthala" kwa mapuloleteni , ndi kuchepetsa kuthamanga kwa magazi.
Chokoleti cha mdima chimakhala ndi zowonjezera zambiri kuposa chokoleti chowala kwambiri, choncho zambiri zomwe zasindikizidwa zanena za chokoleti chakuda. Komabe, kafukufuku wam'mbuyo watsopano omwe atchulidwa kale adapeza kuti chokoleti mu mtundu uliwonse-mdima kapena kuwala; mwa mawonekedwe a chokoleti mabotolo, zakumwa za chokoleti kapena zokukoleti za chokoleti-zinkakhudzana ndi mtima wopindulitsa. Pulogalamu ya EPIC-Norfolk inasonyezeranso chinthu chomwecho-chokoleti cha mkaka ndi chokoleti chamdima chinawoneka kuti chikupindulitsa.
Chokoleti Yotani Ndi Yabwino?
"Mlingo" woyenera wa chokoleti kuti ufike pamtima wamtima siunatsimikizidwe. Maphunziro omwe awonetsa kuti thanzi la mtima limapindula ndi chokoleti, komabe, amafotokozedwa kuti pali kusiyana pakati pa magalamu 100 a chokoleti patsiku ndikudya chokoleti china "kamodzi pa sabata."
Ofufuza ambiri omwe aphunzira funsoli atsimikiza kuti zambiri (ngati pali phindu) zingapezeke mwa kudya chokoleti kamodzi kapena kawiri pa sabata.
Pansi
Pali zovuta zingapo zowonjezera chokoleti ku zakudya zanu zomwe zingapindulitse mtima. Izi zikuphatikizapo:
- Maphunziro otsogolera nthawi zambiri amasocheretsa. Nthawi zina mayesero a kachipatala atatha, amatha kusonyeza kuti chokoleti sichimawathandiza kwambiri.
- Chodabwitsa, makilogalamu 100 a chokoleti amakhala pafupifupi makilogalamu 500. Choncho, kuwonjezera makilogalamu 100 a chokoleti ku chakudya chanu cha tsiku ndi tsiku (mlingo wapamwamba womwe ukuperekedwa ndi maphunziro omwe alipo) kukupangitsani kupeza phindu lolemera pa sabata. Zotsatira zotere sizikuwoneka ngati zitha kukhala ndi thanzi labwino.
- Zambiri za chokoleti ndi za kakale zomwe timadya-ngakhale chokoleti chakuda-zasinthidwa m'njira yomwe imachotseratu flavanols. Kufikira opanga opanga ayamba kutulutsa katundu wawo ndi flavanol wokhutira, palibe njira yabwino yodziwira ngati chomwe tikudya kwenikweni chiri ndi phindu lililonse la thanzi. Werengani zambiri zokhudza chokoleti chomwe chili ndi mtima wathanzi .
- Ngati mumatsatira mwatsatanetsatane mwazidzidzidzi zomwe zimatchuka komanso zomwe zimagwiritsidwa ntchito pokhapokha (mafuta otsika ndi otsika kwambiri), dziwani kuti chokoleti chodzaza chimadzaza ndi mafuta ndi chakudya. Choncho, izi zimaphwanya zonsezi, ndipo kumwa kwake kudzakuthandizani kuti mukhale ochimwa.
Zotsatira:
Buitrago-Lopez A, Sanderson J, Johnson L, et al. Chokoleti chodwalitsa ndi matenda a cardiometabolic: ndondomeko yowonongeka ndi meta-analysis. BMJ 2011; DOI: 10.1136 / bmj.d4488.
Mostofsky E, Levitan EB, Wolk A, Mittleman MA. Chokoleti cha chokoleti ndi chiwerengero cha mtima wolephera: Azimayi, omwe akuyembekezera kuphunzira azimayi achikulire ndi okalamba. Circ Heart Akulephera 2010; DOI: 10.1161 / CHIKHALALA.110.944025.
Kwok CS, Boekholdt SM, Lentjes MA, et al. Zosakaniza za chokoleti ndi chiopsezo cha matenda a mtima pakati pa abambo ndi amayi abwino. Mtima 2015; DOI: 10.1136 / heartjnl-2014-307050.