Thupi lili ndi mitundu yosiyanasiyana ya mafuta omwe lingagwiritse ntchito, iliyonse ili ndi ubwino ndi kuipa kosiyana.
Mwachitsanzo, shuga nthawi zambiri ndiye gwero lathu lalikulu la mphamvu—osati chifukwa chakuti ndi yothandiza kwambiri—koma chifukwa ingagwiritsidwe ntchito mwachangu ndi selo lililonse m'thupi. Mwatsoka, tikamawotcha shuga, timasiya kugwira ntchito bwino chifukwa cha liwiro, zomwe zingayambitse kupanga mamolekyu omwe angakhale oopsa otchedwa ma free radicals.
Mosiyana ndi zimenezi, pamene chakudya cham'thupi chili chochepa, timayamba kugwiritsa ntchito mafuta omwe amatipatsa mphamvu zambiri (pamsinkhu wochepa) popanda kupanga zinyalala zambiri zomwe timadya. Mosakayika, gwero labwino kwambiri la mphamvu lomwe matupi athu angagwiritse ntchito ndi ma ketone. Ngakhale kuti BHB si thupi la ketone kwenikweni, imakhudza thupi mofanana ndi matupi a ketone, kotero tidzaliika m'gulu limodzi kuyambira pano.
Mwa matupi awiri a ketone omwe timagwiritsa ntchito ngati mafuta (acetoacetate ndi BHB), BHB imatipatsa mphamvu zambiri komanso imapindulitsa matupi athu m'njira zosiyanasiyana.
Ketosis ndi mkhalidwe umene thupi lanu limasonkhanitsa chinthu chotchedwa ketones. Pali mitundu itatu ya matupi a ketone:
●cetate: thupi la ketone losakhazikika;
●Acetoacetate: Thupi la ketone ili limapanga pafupifupi 20% ya matupi a ketone m'magazi. BHB imapangidwa kuchokera ku acetoacetate, yomwe thupi silingathe kupanga mwanjira ina iliyonse. Ndikofunikira kudziwa kuti acetoacetate si yokhazikika ngati BHB, kotero imatha kusintha yokha kukhala acetone asanayambe kuchitapo kanthu kwa acetoacetate ndi BHB.
●Beta-Hydroxybutyrate (BHB): Iyi ndi ketone yomwe imakhala ndi ma ketone ambiri m'thupi, nthawi zambiri imakhala pafupifupi 78% ya ma ketone omwe amapezeka m'magazi.
BHB ndi acetone zonse zimachokera ku acetoacetate, komabe, BHB ndiye ketone yayikulu yomwe imagwiritsidwa ntchito popanga mphamvu chifukwa imakhala yokhazikika komanso yochuluka, pomwe acetone imatayika kudzera mu kupuma ndi thukuta.
Ma ketone bodies amenewa amapangidwa makamaka ndi chiwindi kuchokera ku mafuta, ndipo amasonkhana m'thupi m'magawo angapo. Vuto lofala kwambiri komanso lomwe laphunziridwa kwa nthawi yayitali ndi kusala kudya. Ngati musala kudya kwa maola 24, thupi lanu lidzayamba kudalira mafuta ochokera ku minofu ya mafuta. Mafuta awa adzasinthidwa kukhala ma ketone bodies ndi chiwindi.
Pa nthawi ya kusala kudya, BHB, monga shuga kapena mafuta, imakhala mphamvu yaikulu ya thupi lanu. Ziwalo ziwiri zazikulu zimadalira mphamvu ya BHB iyi - ubongo ndi mtima.
BHB imayambitsa mkhalidwe womwe umateteza anthu ku kupsinjika kwa okosijeni. Izi zimagwirizanitsa mwachindunji BHB ndi ukalamba. Chosangalatsa n'chakuti, mukakhala mu ketosis, sikuti mumangopanga mphamvu yatsopano, komanso mphamvu yatsopanoyi imagwiranso ntchito ngati antioxidant.
Kusala kudya ndi njira imodzi yolowera mu mkhalidwe wa ketosis. Kumabweranso m'njira zosiyanasiyana: kusala kudya nthawi ndi nthawi, kudya pang'ono, komanso kudya pang'ono. Njira zonsezi zidzapangitsa thupi kukhala ndi mkhalidwe wa ketosis, koma pali njira zina zoti mulowe mu ketosis popanda kusala kudya. Njira imodzi yochitira izi ndi kuchepetsa kudya chakudya cham'thupi.
Zakudya za ketogenic zatchuka kwambiri m'manyuzipepala ndipo zayambitsa nkhani zambiri chifukwa nthawi zambiri zimagwiritsidwa ntchito pochepetsa thupi. Zimachepetsanso kutulutsa insulin, imodzi mwa njira zazikulu zomwe zimalamulira ukalamba. Izi n'zosavuta kumvetsetsa, ngati mungathe kuchepetsa mphamvu ya insulin, mutha kuchepetsa kutupa, potero kukulitsa moyo ndi thanzi.
Vuto ndi zakudya za ketogenic ndilakuti n'zovuta kutsatira. Magalamu 15-20 okha a chakudya amaloledwa patsiku. Apulo, ndizo zonse. Palibe pasitala, buledi, pizza, kapena china chilichonse chomwe timakonda.
Koma n'zotheka kulowa mu mkhalidwe wa ketosis mwa kutengazowonjezera za ketone ester,zomwe zimayamwa ndi thupi ndipo zimafika pamlingo wa ketosis.
Kodi ndingathe kuchita masewera olimbitsa thupi nthawi ya maola 16 osadya chakudya cha 16:8 nthawi zina?
Koma ngati mukuchita masewera olimbitsa thupi okweza zolemera, kuthamanga mofulumira, mtundu uliwonse wa masewera olimbitsa thupi oletsa kupanikizika, kapena masewera olimbitsa thupi omwe amadalira glycolysis, minofu yofunikira pa masewera olimbitsa thupi amtunduwu imadalira shuga ndi glycogen. Mukasala kudya kwa nthawi yayitali, glycogen yanu imasungidwa. Chifukwa chake, mitundu iyi ya minofu imafuna zomwe imafuna, zomwe ndi shuga. Ndikupangira kuchita izi mutadya ndi kumwa mokwanira.
Kodi zipatso ndi zipatso zingadyedwe?
Ngati muphunzira za zipatso, mupeza kuti zili ndi thanzi labwino m'njira zosiyanasiyana, makamaka potengera sayansi ya ukalamba. Njira yoyipa kwambiri yodyera zipatso ndikumwa madzi ake. Anthu ambiri amamwa kapu ya madzi a lalanje m'mawa uliwonse poganiza kuti akuchita bwino. Koma kwenikweni ndi madzi omwe ali ndi shuga wambiri ndipo amayamwa mwachangu ndi thupi, kotero si abwino.
Koma chipatsochi chili ndi michere yambiri yokhudzana ndi thanzi—ma ketone, ma polyphenols, ma anthocyanins—omwe ndi othandiza m'thupi. Koma funso nlakuti, njira yabwino yodyera ndi iti? Tsopano ndi nthawi ya zipatsozo kuti ziwonekere bwino. Zipatso zina zimakhala ndi utoto wambiri, zomwe zikutanthauza kuti zili ndi michere yambiri, ndipo zambiri zimakhala ndi shuga wochepa. Zipatso ndi zipatso zokha zomwe ndikudya zomwe zimakhala zokoma, ndipo zimakulolani kuchepetsa kudya chakudya cham'mimba pamene mukupeza michere yambiri.
Chodzikanira: Nkhaniyi ndi yongofuna kudziwa zambiri ndipo siyenera kuonedwa ngati upangiri uliwonse wa zachipatala. Zina mwa zomwe zili mu blog iyi zimachokera pa intaneti ndipo si zaukadaulo. Webusaitiyi ili ndi udindo wosankha, kupanga ndi kusintha nkhani zokha. Cholinga chopereka zambiri sichikutanthauza kuti mukugwirizana ndi malingaliro ake kapena kutsimikizira kuti zomwe zili mkati mwake ndi zoona. Nthawi zonse funsani katswiri wa zaumoyo musanagwiritse ntchito zowonjezera zilizonse kapena kusintha njira yanu yazaumoyo.
Nthawi yotumizira: Ogasiti-08-2024
