Haugone kumira kudya zvisina kudya chikafu?
Kushandiswa kwezvinodhaka zvinodhaka, zvishuvo zvisina kunaka zvekudya zvakafanana
Ner: Victoria Stern 04 / 29 / 10
Muongorori weColumnist
Kune vamwe vanhu, kudya kungoruma kamwe chete kwekeke rechokoreti kana chipu chimwe kubva muhomwe zvinenge zvisingaite. Nekudaro, iyo yakawanda yaunobata iwe yaunodya zuva rega rega, ndipo paunonyanya kuda iyo shuga kugadzirisa, zvinoenderana nekutsvaga kutsva.
Masayendisiti anofunga kuti kukanganisa kwakanyanya kwezvokudya zvisina kukodzera uye kushandiswa kwezvinodhaka zvakanyanya kufanana nezvinofungwa nomunhu.
Vatsvakurudzi veScripps Research Institute muFlorida vakaratidza kwenguva yekutanga kuti kunyanya kudyisa kunokonzera kushanduka kwakafanana mune mufambiro uye huropi hunoita sehupindwa muropa nezvinodhaka.
"Izvi zvakawanikwa zvinosimbisa izvo isu nevamwe vazhinji takafungidzira - kuti chikafu chisina kudya chinokonzeresa kupindwa muropa-senge mhinduro muuropi uye zvinogona kukonzeresa kufutisa," anodaro munyori anotungamira kudzidza Paul Kenny, purofesa wemakemikari ekurapa eScripps Research Institute.
Kuti aone chiri kukonzera chikonzero chekupindwa muropa nechikafu, Kenny nemumwe wake Paul Johnson vakaongorora maitiro ekudya emakonzo. Vatsvagurudzo vakapatsanura makonzo kuita mapoka matatu: Rimwe boka rakagashirwa chikafu chakajairika chemagidhi; boka rechipiri rakawana chikafu chemafuta, chakakwira-koriori chikafu - chakaenzana nevanhu chekubata senge bhekoni uye cheesecake - uye iro boka rechitatu rakagashira yakawanda chow ine hutano, kunze kwekuwana risingaperi chikafu chisina kudya kweawa rimwe zuva rega rega.
The chikwata vakawana mhuka dzakaratidzwa chikafu chisina kudya zuva rese dzikamanikidza kudya zvakanyanya, vachidya zvakapetwa kaviri macalorie kupfuura makonzo aidya chikafu chine hutano, uye vakatanga kuburitsa mumavhiki mashoma. Kicker ndeyekuti makonzo akafutisa akaramba achidya chikafu chisina kudya zvakanyanya kana kuita kudaro kwaizoguma nekuvhunduka kwemagetsi kutsoka dzemakonzo.
"Aya maitiro ekumanikidza ndizvo zvatinoona kune vakapindwa muropa nezvinodhaka," anodaro Kenny.
Nharo dzisina kukwana kudyiwa kwezvokudya zvisina kuchena dzakabva dzava kudya, dzichishaya makirogiramu avo muawa imwe chete yezvokudya zvisina kudya.
Zvisinei, makonzo aya haana kuve akaoma, zvichiratidza kuti kuneta kunogona kusanganiswa zvakasimba nekumanikidzirwa, kwete kutengesa, kudya, Kenny manotsi.
Zvadaro, vatsvakurudzi vaida kuona kuti kuchinja kweiurological kwakaitika muhupi hwehave dzakanyanya.
Vakatarisa pane zvakagadzirwa neuropi, iyo inonzi dopamine iyo yakaratidzwa kuti iite basa rinokosha mukushandisa zvinodhaka. Mushandi anoshanda nekusunga dopamine, kemikemu yakabudiswa muuropi panguva yezvinofadza, sepabonde, kana kushandiswa kwezvokudya kana zvinodhaka.
Vatsvakurudzi vakaona kuti kudya chikafu chisina kudya kwakakonzera mafashama e dopamine muuropi. Kana nzvimbo yemafaro yegonzo yakazadzwa ne dopamine, uropi hwayo hwakatanga kuchinjika nekuderedza chiitiko cheanogamuchira, Kenny anodaro. Sezvo nzvimbo dzemafaro idzi padzakaramba dzichiteerera, gonzo rakakurumidza kukudziridza tsika dzekumanikidza kuti dzidzivise kutora, dzichidya huwandu hwakawanda hwechikafu kudzamara hwave kufutisa.
Vatsvakurudzi vakagadzirawo dzimwe makonzo kuti vave nevaridzi vashoma uye vakavapa zvokudya zvisingagumi zvisina kudya. Bingo! Mhuka dzakabva dzamanikidzika kudya zvakanyanya kusvika usiku hwose.
"Izvi zvinogona kureva kuti vanhu vanozvarwa vaine vashoma vanogamuchira vane mukana wakanyanya wekupindwa muropa nechikafu kana zvinodhaka," anodaro Kenny.
Kunyange zvazvo boka racho risati rafunga nzira yokudzivisa kukanganisa kwezvokudya, Kenny anoratidza kuti kunzwisisa chirwere chechirwere nenzira yakajeka kuchabatsira kupa maitiro ekurapwa kwekuneta.
"Ndinovimba, rimwe zuva tichakwanisa kunyatsogadzirisa nzira dzekupindwa muropa," anodaro Kenny.
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