Pfupisa nyaya yacho:  Kudya zvokudya zvinokurumidza kugadzirwa pashure pokurovedza muviri kungava kunobetsera zvikuru sezvinongoitawo zvokudya zvokuwedzera pakudya, imwe fundo yakataura kudaro. Vanzveri vakawana kuti mukati menguva dzokupora pakati penguva dzokurovedza muviri, zvakanga zvisina basa kuti zvokudya zvipi zvaidyiwa. Kuita kwacho kwakaramba kwakangofanana pashure pokuzorora kwemaawa anoverengeka, nepo mwero weglycogen - unoshandiswa nemhasuru se"mafuta" - chaizvoizvo wakanga wakakwirira zvishoma pashure pokunge zvokudya zvinokurumidza zvadyiwa sezvokudya zvokupora. Kutsvakurudza kwakatungamirirwa neYunivhesiti yeMontana kwakawana kuti kudya zvokudya zvinokurumidza kudya (mufananidzo womuchitoro unoratidzwa) pashure pokurovedza muviri kungava kunobetsera zvikuru sezvinongoitawo zvokudya zvokuwedzera. Vanzveri vakawana kuti mukati menguva dzokupora pakati penguva dzokuita maekisesaizi, zvakanga zvisina basa kuti zvokudya zvipi zvaidyiwa. Tsvakurudzo yacho, yakabudiswa muInternational Journal of Sport Nutrition and Exercise Metabolism, yakatungamirirwa nomudzidzi akapedza kudzidza paUniversity of Montana Michael Cramer. Muchidzidzo chacho, vatambi vechirume 11 vakakumbirwa kutsanya kwemaawa 12, vasati vaita kurovedza muviri kwemaminiti 90. Pashure paikoku, hafu yacho yakapiwa makeke anopisa, nyama yakagochwa uye muto wemaranjisi, uchiteverwa neburger, fries uye Coke maawa maviri gare gare. Kana uchida hamburger, ipapo mhanya kunzvimbo yezvokudya zvinokurumidza kuti uiwane. Vatsvakurudzi vakawana kuti kurovedza muviri kwenguva pfupi pamberi pezvokudya zvine mafuta akawanda kunogona kubatsira kudzivirira tsinga dzeropa pamigumisiro yokudya zvisina kunaka. Maminitsi masere chete okuchovha bhasikoro nesimba rakawanda akawanikwa achibatsira zvikuru kupfuura kufamba zvishoma kwemaminitsi 25 - mwero unokurudzirwa iye zvino. Masayendisiti paYunivhesiti yeExeter anoti nzira yokurovedza muviri kwenguva pfupi inganakidza zvikuru vechiduku - vashomanana vavo vanokwanisa kuita kunyange maawa mashomanana okuita maekisesaizi zuva nezuva. Rimwe boka rakapiwa Gatorade, peanut butter yemakemikari neCliff Shot Bloks, rakateverwa maawa maviri gare gare neCytomax powder nemishonga yePowerBar. Maawa maviri pashure pezvokudya zvechipiri, vatori vechikamu vose vakabva vakumbirwa kufamba makiromita 12 pabhasikoro rakamira nokukurumidza sezvavaigona. Zvokudya zvose zvakadyiwa navapindi zvaiva zvakaenzana mumakorori, makabhohaidhiretsi namapuroteni - kunyange zvazvo zvokudya zvinokurumidza zvaiva nesodium yakawanda uye...
Vadzidzi vepaUniversity of Montana vakadzidza kupora pashure pokurovedza muviri. Vakabatsira vatori vechikamu kudya zvokudya zvinokurumidza kana kuti zvokudya zvokuwedzera panguva yavanenge vachipora. Vakawana kuti pakanga pasina musiyano mukuita pakati pemapoka maviri. Uye mwero weglycogen muboka rezvokudya zvinokurumidza waiva wakakwirira zvishoma.