Mphamvu ya mannose pa shuga wamagazi ndi yaying'ono kwambiri, ndipo imatha kunenedwa kuti "ilibe kanthu" pamlingo wa shuga wamagazi. Uku ndiye kusiyana kwakukulu pakati pawo ndi mashuga ena ambiri monga glucose.

Nayi kufotokozera mwatsatanetsatane:

Mitundu yosiyanasiyana ya metabolic: +

Glucose: Ndiwo gwero lalikulu lamphamvu m'thupi. Imatengeka bwino m'matumbo (pafupifupi 100%), imalowa m'magazi (imakweza shuga m'magazi), ndipo imatengedwa, kugwiritsidwa ntchito, kapena kusungidwa ndi maselo mothandizidwa ndi insulin (monga glycogen, mafuta).

Mannose: Ngakhale ilinso monosaccharide (shuga wa carbon 6), njira yake ya kagayidwe kake m'thupi ndiyosiyana kwambiri ndi shuga.

Kutsika kwa mayamwidwe: Kugwira bwino kwa mannose m'matumbo ndikotsika kwambiri kuposa shuga (pafupifupi 20% kapena kutsika).

Osadalira insulini: Ikalowetsedwa m'chiwindi, mannose ambiri amasinthidwa kukhala mannose-6-phosphate ndi ma enzymes apadera (makamaka mannose kinases).

Kutembenuzidwa kukhala Fructose-6-phosphate: Mannose-6-phosphate pambuyo pake imasinthidwa kukhala Fructose-6-phosphate ndi phosphomannose isomerase.

Kulowa mumsewu wa glycolysis: Fructose-6-phosphate ndi chinthu chapakatikati munjira ya glycolysis yomwe imatha kusinthidwanso kuti ipange mphamvu. Chofunikira ndichakuti kutembenuka uku kumadutsa njira zazikulu monga glucokinase ndi glucose-6-phosphate, ndipo sizitengera zochita za insulin. pa

Kuchepetsa kupangika kwa insulin: +

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Chifukwa chakuti mannose pawokha siwolimbikitsa kwambiri kuchuluka kwa shuga m'magazi (ochepera pang'ono kulowa m'magazi ndi njira zosiyanasiyana zama metabolic), sizilimbikitsa kwambiri ma cell a pancreatic beta kuti atulutse insulini ngati shuga. Kafukufuku wasonyeza kuti kuwongolera pakamwa kwa mannose sikuchulukitsa kwambiri shuga wamagazi ndi insulini.

Umboni wachipatala ndi woyesera:

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Kafukufuku wochepa omwe adachitika mwa anthu athanzi komanso odwala omwe ali ndi matenda amtundu wa 2 adawonetsa kuti ngakhale pamiyeso yayikulu (monga 0,2 g / kg kulemera kwa thupi, komwe ndi 14 g kwa munthu wa 70 kg), mannose amkamwa sikunayambitse kusinthasintha kwakukulu m'magazi a shuga.

Kuyesa kwa nyama kwawonetsanso mosalekeza kuti mannose sachulukitsa shuga m'magazi.

Fotokozani mwachidule zifukwa zomwe mannose amakhudzira shuga wamagazi pang'ono:

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Mlingo wochepa wa mayamwidwe: Mannose ambiri omwe adalowetsedwa samamwedwa ndipo amagwiritsidwa ntchito mwachindunji kapena kutulutsidwa ndi mabakiteriya am'mimba.

Njira yapadera ya kagayidwe kachakudya: Gawo lomwe limalowetsedwa limasinthidwa mwachangu kukhala fructose-6-phosphate m'chiwindi kudzera m'njira yodziyimira payokha ya insulin ndikulowa mu glycolysis, kupewa kufalikira kwachindunji ngati shuga wamagazi (shuga).

Insulin yosalimbikitsa: Kupanda kukondoweza bwino kwa shuga m'magazi, chifukwa chake sikuyambitsa kutulutsa kwakukulu kwa insulin.

Chidziwitso chofunikira:

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Mlingo: Zomwe tatchulazi zimachokera ku Mlingo wowonjezera wokhazikika (omwe umagwiritsidwa ntchito pazolinga za thanzi la mkodzo, pafupifupi magalamu 1-2 patsiku) ndi milingo ina ya kafukufuku (monga 0.2g/kg). Mwachidziwitso, Mlingo wokwera kwambiri ukhoza kubweretsa zovuta zosiyanasiyana za metabolic, koma nthawi zambiri sagwiritsidwa ntchito pazifukwa izi.

Kutsekemera: Kutsekemera kwa mannose ndi pafupifupi 70% ya sucrose, koma nthawi zina imatchulidwa ngati "low glycemic index sweetener" chifukwa sichikhudza shuga wamagazi ndipo imatengedwa mochepa. Koma mtengo wake ndi kukoma kwake (zowawa pang'ono) ngati zotsekemera zimalepheretsa kufalikira kwake.

Ntchito yaikulu: Pakalipano, ntchito yaikulu ya mannose imachokera ku mphamvu yake yosokoneza mabakiteriya (makamaka Escherichia coli) ku maselo a mkodzo a epithelial, pofuna kupewa ndi kuchiza matenda a mkodzo (UTIs). Makhalidwe ake ogwirizana ndi shuga m'magazi amapangitsa kukhala chisankho chotetezeka kwa odwala matenda a shuga kapena anthu omwe ali ndi vuto la shuga m'magazi akafunika kupewa matenda amkodzo (zowonadi, amafunikirabe kutsatira malangizo a dokotala).

Kusiyana kwapaokha ndi kufunsana ndi madokotala: Ngakhale njira za metabolic zimatsimikizira kuti sizikhudza shuga wamagazi, pangakhale kusiyana pakati pa anthu. Ngati muli ndi matenda a shuga kapena matenda ena a metabolic, ndi bwino kukaonana ndi dokotala musanagwiritse ntchito mannose ngati chowonjezera.

Pomaliza:

Mannose ndi shuga wapadera womwe, chifukwa cha kuchepa kwake kwa m'mimba komanso kutsika kwake, njira yodziyimira payokha ya insulin m'chiwindi, sizimayambitsa kuchuluka kwa shuga m'magazi ndipo sizilimbikitsa kutulutsa kwa insulin. Izi zimapangitsa kuti zikhale zotetezeka kwambiri kwa anthu omwe amafunikira kuwongolera shuga wamagazi (monga odwala matenda ashuga) kuposa mashuga ena, makamaka akagwiritsidwa ntchito poletsa matenda amkodzo.