Glycogen. He aha te mea te reira? Kia kitea te i roto i!

Glycogen Ko te matatini, he warowaihā matatini, i hanga nei e i roto i te tukanga o te glycogenesis kūhuka i ingested tahi ki te kai. Mai i te wāhi matū o te tirohanga e whakaritea ai e te C6H10O5 tātai me tohu hukarau colloidal he mekameka tino branched o ngā toenga kūhuka. I roto i tenei tuhinga, ka korero matou katoa e pā ana ki te glycogen: he aha te mea te reira, he aha ratou mahi he, te wahi e tōkena ratou ake. Ano, ka whakaahua matou he aha e te ine i roto i te tukanga o te synthesizing.

Glycogen: he aha te mea reira me pehea e synthesized ratou?

Glycogen Ko Me te tinana rāhui kūhuka. I roto i te tangata te synthesized reira e whai ake. E wahia i raro i te mahi o te paru (amylase) ki ngā rāpoi ngota iti - warowaihā tamaaraa (reihuka, maltose me te sucrose tae māngaro me disaccharides). Na, i roto i te whākōkī kōpiro iti pērā i sucrase, maltase me amylase pancreatic hydrolyzing nga toenga warowaihā ki monosaccharides, tae atu te kūhuka. Ko tētahi wāhanga o te tuku o te kūhuka, tomo te bloodstream, ki te ate, me te tahi atu e kawea ki te pūtau o te tahi atu whēkau. Tika ki te pūtau, tae atu uaua, i reira te mea he pirau muri o te kūhuka hukatahi, e kiia nei ko glycolysis. I roto i te tukanga o te glycolysis, e puta ki waho o te whai wāhitanga ranei e synthesized (takohe me te anaerobic) hāora ATP rāpoi ngota, e ko te puna o te pūngao i roto i kaiao ora katoa. Otiia e kore e te kūhuka katoa e tomo te kai i roto i te tinana tangata, pau i roto i te kōtuitui o ATP. kei te rongoa wāhanga o taua mea i roto i te puka o te glycogen. Ko te tukanga, ka uru te polymerization o glycogenesis, i.e. te tua raupapa o te kūhuka ki ia atu, me waetahi hanga he hukarau mekameka branched i raro i te mana o whākōkī motuhake.

Kei hea he glycogen?

glycogen Penapena whiwhi i roto i te puka o granules motuhake i roto i te cytoplasm (cytosol) maha pūtau o te tinana. ihirangi Rawa tiketike o te glycogen i roto i te ate, me te uaua kiko. Na Uaua glycogen - he puna o te kararehe te kūhuka mō te nuinga o ngā pūtau uaua (i roto i te take o te pikaunga taimaha), ka mau tonu noa kukū toto kūhuka ate. Ka rite ki supply o enei warowaihā matatini e wātea ana i roto i te pūtau io, ngakau, haoraora, epithelium, kiko tūhonohono, te membrane mucous o te kōpū, me te kiko fetal. Na, ka titiro matou ki te mea i te tikanga o te wā "glycogen". He aha te mea te reira, i teie nei ko reira mārama. Next, kia kōrero a pā ana ki o ratou mahi.

He aha Me glycogen te tinana?

I roto i te glycogen tinana whakamahia te rite te rāhui pūngao. I roto i ngā āhuatanga ohorere e taea te tiki i te tinana i roto i o reira i ngaro te kūhuka i. Kia pehea te e tupu tenei? puta glycogen rärangi i waenganui i ngā kai, engari ano tino whakatere i roto i te mahi nui tinana. puta tenei tukanga i wāhinga o ngā toenga kūhuka i raro i te mana o whākōkī motuhake. Ka rite ki te hua, decomposes glycogen ki te kūhuka noa me te kūhuka-6-Phosphate o ATP kahore utu.

He aha e hiahia ana koe i te glycogen i roto i te ate?

Ko te ate ko tetahi o nga whekau tino nui o te tinana tangata. mahi te reira i te whānui o ngā mahi faufaa momo. Tae atu ki ngā whakarato taumata huka toto noa, he tika hoki te mahi roro. Ko te tikanga matua e ai ki te mau tonu te kūhuka i roto i te whānuitanga noa - i 80 ki te 120 mg / e aru dL i whāwehe o lipogenesis glycogen gluconeogenesis me panoni o ētahi atu huka ki te kūhuka. Na roto i te tukupu te taumata huka toto whakahohetia phosphorylase me ka piri ate glycogen te. Mai i te cytoplasm o ngā pūtau ngaro o tona kahui, a ka tomo te kūhuka te bloodstream, hoatu te tinana te pūngao e tika ana. I ngā taumata teitei o te huka, hei tauira i muri i te kai, timata ngā pūtau ate ki kaha synthesize glycogen me ki whakatakoto ki te. Gluconeogenesis Ko te tukanga o te synthesizing kūhuka i te ate ki ētahi atu matū, tae atu ki ngā waikawa amino. Ko te ture mahi o te ate hanga reira arohaehae e tika ana mō te mahi tinana noa. Ine - te hua / heke nui i roto i ngā taumata kūhuka toto - tohu i te ati nui ki te hauora tangata.

Tūkinotanga o glycogen kōtuitanga

disorders pūkoro Ko te rōpū o te glycogen glycogen mate tuku. Ratou take e ngā hē whākōkī whai wāhi tika i roto i te ture o te glycogen hanganga wāhinga ranei. I roto i mate glycogen me glycogenoses taratahi aglikogenozy. Ko te tuatahi ko te mate riro onge meinga e te haaputuputuraa nui rawa o te hukarau i roto i ngā pūtau C6H10O5. ariā glycogen me muri tona aroaro nui i roto i te ate, pūkahukahu, tākihi, uaua kōhiwi me hē cardiac meinga e paru (hei tauira, te kūhuka-6-phosphatase) wāhi i roto i te rärangi o te glycogen. Nuinga o ngā wā, ka kite tinana glycogen maumaui o te whanaketanga, whakamātau tinana retardation, nui āhua hypoglycemic, ki runga ki te tīmatanga o te pōroa. Hei whakaū i te tātaritanga me te whakatau i te momo glycogenosis kawea ate unuhanga me uaua, me ka tukua atu te rauemi hua ki te ako histochemical. I roto i tona ihirangi huinga glycogen i roto i te kopa, me te mahi o te whākōkī e whai wāhi ki tona kōtuitanga me te kinonga.

Ki te te tinana o nga wahi kahore glycogen, he aha te auraa i te reira?

Aglikogenozy tohu mate tupu nui meinga e kore o whākōkī ahei ki te kawe i roto i te kōtuitui o glycogen (glycogen). I roto i te aroaro o tenei mate i roto i te glycogen ate ko tino ngaro. faaiteraa haumanu o te mate e: kūhuka toto tino iti, ai - tamau haurangi hypoglycemic. tautuhia te huru o tūroro te rite tino nui. Ko te aglikogenoza aroaro te uiui e mau ana i roto i te unuhanga ate.