Gini bu glucagon, oleekwa otu o si bara uru ma di nkpa n’ebe onye n’enwe oria no?

Glucagon na-arụ ọrụ dị ike site na itinye aka na nhazi na ojiji nke glucose na abụba.
Ihe glucagon bụ ihe na - emegide insulin, ma ezubere ya iji mee ka ọ̀tụ̀tụ̀ shuga dị n'ọbara ghara itisa.

A na-ahapụ Glucagon mgbe glucose ọbara dị ala, yana mgbe anụ ahụ chọrọ glucose ọzọ, dịka ọmụmaatụ, na nzaghachi maka mmega ahụ siri ike.

Isi Nyocha Glucagon

Glucagon bụ homonụ pụrụ iche nke na-ahụ maka usoro ịmịpụta insulin n'ime ahụ mmadụ. Na mgbakwunye, n'oge dị mkpa, homonụ ahụ nwere ike ime ka glucose ọbara dịkwuo elu, si otú ahụ na-emetụta glycogen dị na akwara akwara nke akwara na imeju. N'okpuru mmetụta glucagon n'ime ahụ, glucose na-agbari ma ngwaahịa ya banye n'ọbara mmadụ.

A na-ebelata shuga n’otu ntabi anya! Ọrịa shuga n’afọ nwere ike ibute ọrịa dị iche iche, dịka nsogbu ọhụụ, akpụkpọ ahụ na ntutu isi, ọnya, ọria na ọbụna etuto ahụ! Ndị mmadụ kuziri ihe ilu iji mee ka ọkwa shuga ha dị mma. gụọ na.

Ọ bụrụ na a chọpụta onye ọrịa na-efe efe nke pancreas, ọgwụgwọ a na-eji ụdị ọgwụ insulin na glucagon.

Ọrụ nke homonụ na ahụ

A na-eme nzuzo ahụ na pancreas, ya bụ mpaghara endocrine, nke a na-akpọ agwaetiti nke Largenhans. Akụkụ dị iche nke agwaetiti ndị a bụ maka mmepụta nke homonụ. Ihe ndị a na-emetụta usoro mgbochi mmiri homonụ:

ntinye glucose
ọbara mgbali elu nke amino acid,
oke nrụgide na ahụ.

Mgbe glucagon batara n’ahụ mmadụ, ọ na - emekọrịta ihe na akwara akwara, ịhapụ glucose n’ime ọbara na - arụ ọrụ, a na - edebe ihe ngosi ya kwụ chịm. Na mgbakwunye, glucagon bụ maka ọrụ ndị a:

Homonụ ahụ na-enyere aka iwelite ọrụ nke obi obi.

na-akpali imebi abụba,
na-ewepu oke cholesterol
na-eme ka ọbara na-ekesa akụrụ,
na-eme ka sistem obi rụọ ọrụ, ọ na - ewepu sodium,
na-agba ume iweghachi mkpụrụ ndụ akwara,
na-emeputa insulin.

Laghachi na tebụl ọdịnaya

Olee otú shuga si emetụta?

Mgbe shuga ọbara ruru ala dị ala, a na - ahapụ homonụ ahụ n'ahụ ma nyekwa umeji ihe ngosipụta na ọ dị mkpa ịnye ọbara glucose, n'ihi na enweghi ya. N'ime ndị ọrịa nwere ụdị shuga 1, a na-ahụta usoro nke insulin dị elu na-anaghị ekwe ka ewepụta glucogone homonụ na nzaghachi na steeti glycemia. Usoro nke glucagon zoro ezo na-adabere n’ụdị nri mmadụ na-eri:

ọ bụrụ na ihe ndị mejupụtara carbohydrate dị na nri mmadụ, ọ̀tụ̀tụ̀ homonụ ga-adị ala, si otú a na-egbochi ọkwa glucose ịrị elu,
Nri nwere protein, glucagon ga adi elu.

Laghachi na tebụl ọdịnaya

Akụkụ nke ojiji glucagon na ọrịa shuga

Maka ọgwụgwọ, a na-eji ọtụtụ ọgwụ ịgba ọgwụ: intramuscular, subcutaneous na intravenous. N'ọnọdụ ndị siri ike, a na-atụ aro ịbanye ọgwụ ahụ intramuscularly na intravenously. Standardkpụrụ usoro ọgwụ dị 1 mg nke ihe ahụ. A na - ahụta nkwalite mbụ mgbe nchịkwa nke ọgwụ ahụ gachara na minit 10-15. Ọ bụrụ na nne ahụ na-atụ anya nọ n'ọnọdụ dị oke mkpa, dọkịta ahụ nyere nlekọta nke glucagon. Ọgwụ ahụ eruteghị Plasenta, yabụ ọ dị mma maka nwa a mụrụ amụ. Ọ bụ ihe amamihe dị na ya iji ọgwụ ahụ na-emeso ụmụaka na-arịa ọrịa shuga mellitus n'ọnọdụ ebe ndị ọrịa na-erughị kilogram 25. Oge mgbake dị ezigbo mkpa maka onye ọrịa. A na-atụ aro ka ọ nwee udo, yana inye nri protin na tii dị ụtọ.

Ọrụ nke insulin n'ime ahụ

Insulin na-ezo aka na homonụ nke pancreas na-emepụta n'ime agwaetiti Langerhans. Ndị a bụ obere obere sel nke nwere ụdị ise.

Mkpụrụ ndụ Alfa na-emepụta glucagon.
Mkpụrụ ndụ Beta na - emepụta insulin.
Mkpụrụ ndụ Delta na-ezobe somatostatin.
Mkpụrụ ndụ PP na-arụ ọrụ dị ka ebe a na -emepụta usoro polypeptide pancreatic
Ọkpụkpụ Epsilon na-ahụ maka mmepụta nke ghrelin.

Insulin na glucagon bụ homonụ abụọ na-eme ka enwee ike glucose na ọbara. Nsonaazụ nke omume ha bụ ihe dị iche megidere: ibelata glucose n'ọbara n'okpuru ọrụ insulin na mmụba mgbe glucagon batara n'ọbara.

Mmetụta insulin na iweda glucose ọbara dị ala na-apụta n'ihi ọtụtụ usoro dị mkpa:

Anụ ahụ na anụ ahụ na-adị n’ire na-amalite iji glucose eme ihe maka ike.
A na-eme gluogengen site na glucose ma echekwara ya na imeju na akwara.
A na-ebelata mmebi nke glycogen na mmepụta glucose.

Ọrụ nke insulin bụ iduzi glucose site na akpụkpọ ahụ maka iji na sel.

Ntinye aka nke insulin na metabolism nke abuba bu mmụba na nhazi nke abụba, abụba nke abụba n'efu yana mbelata nke mmebi abụba. N'okpuru mmetụta nke insulin, ọdịnaya nke lipoproteins n'ọbara na-abawanye, ọ na-eme ka ụba abụba na mmepe nke oke ibu.

Insulin bu homonụ anabolic - ọ na - akwalite uto na nkewa nke sel, na - eme ka njikọ protein pụta, na - eme ka nnabata nke amino acid na - eto. Nke a na - emegide ihe ndabere nke mbelata protein, ya mere insulin na - eme ka mmụba nke uru ahụ, a na - eji ya eme ihe maka ebumnuche ndị egwuregwu (bodybuilders).

Insulin na-akpali njikọ nke RNA na DNA, mmeputakwa, uto nke mkpụrụ ndụ, n’okpuru ya, anụ ahụ na-amalite usoro ọgwụgwọ nke onwe. Ọ na-arụ ọrụ nke antioxidant na ahụ ma gbochie mmebi na mbibi nke akụkụ ahụ. A na-akpọ ọrụ a kachasị nke ọma na nwata.

Insulin bukwara ọtụtụ ihe dị mkpa na arụ ọrụ nke ahụ:

Soro na-eme ka olu na -akpata vaskụla, na-eme ka mgbasawanye ha na akwara ọkpụkpụ.
Na-arụ ọrụ mgbochi mkpali na mgbochi sel.
Na -emezi usoro nke akụkụ ahụ na nwa ebu n’afọ.
Na-ekere òkè na hematopoiesis.
Na-eme ka njikọ estradiol na progesterone dịkwuo elu.

Insulin na - emetụtakwa usoro ụjọ nke etiti: ọ na - enyere aka na ụbụrụ banyere ozi gbasara ọkwa glucose, na - emetụta ebe nchekwa, nlebara anya, ọrụ mmega ahụ, omume ị drinkingụ mmanya, agụụ na satiety.

A mụrụ ọrụ nke insulin na akparamagụ mmekọrịta mmadụ, mmekọrịta mmadụ na ibe ya na iwe ike, a mụrụ ihe banyere ihe mgbu.

Nsonaazụ nke glucagon na usoro metabolic

Glucagon bụ ọgwụ mgbochi insulin na ebumnuche ya bụ ịbawanye glucose ọbara. Ọ na - ejikọ ndị na - anabata ụdọ ma na - enye mgbama banyere nkwụsị nke glycogen na glucose. Nlekọta nke glucagon ruo awa anọ nwere ike ikpochapụ imeju nke glycogen kpamkpam.

Na mgbakwunye, glucagon na-akpali ịmalite glucose na imeju. Na akwara obi, homonụ ahụ na-eme ka akwara ike akwara ozi a na - egosipụta, nke na - egosipụta mmụba nke ọbara, ike na ọnụego obi. Glucagon na - eme ka akwara ọkpụkpụ sikwuo ike.

Ngwongwo nke glucagon a na-eme ka ọ bụrụ onye na-ekere òkè na mmeghachi omume nke anụ ahụ na nrụgide akpọrọ "kụrụ ma ọ bụ na-agba ọsọ". Adrenaline na cortisol nwere otu mmetụta. Glucagon belatara abụba anụ ahụ ma na-akpali imebi protein na amino asịd.

Omume nke glucagon na mellitus ọrịa shuga mejupụtara ọ bụghị naanị na mmụba nke na-ekesa glucose n'ọbara, kamakwa na mmepe nke ketoacidosis.

Ihe ruru insulin na glucagon

Glucagon na insulin na-enye ahụ ahụ ike dị mkpa. Glucagon na-abawanye ọkwa ya maka ụbụrụ na akwara eji ya eme ihe, na-ewepụta abụba site na nchekwa maka ọkụ. Insulin na - enyere glucose sitere na ọbara aka banye n’ime sel, ebe a na - eme ya ka ọ nwee ike.

Ihe ana - akpọ insulin na ọkwa glucagon ka a na - akpọ insulin glucagon index. Ọ dabere na otu esi eri nri ahụ riri - ọ ga - aga ike ma ọ bụ tinye ya na ebe nchekwa abụba. Site na ntinye insulin glucagon dị ala (mgbe enwere glucagon ọzọ), a ga-eji nnukwu nri ahụ wee wuo anụ ahụ ma wepụta ike.

Mmụba na insulin glucagon index (ma ọ bụrụ na enwere ọtụtụ insulin) na-eduga n'itinye ihe oriri na-esite na abụba.

A na-akpali mmepụta nke glucagon site na protein, yana insulin site na carbohydrates na ụfọdụ amino acid. Mgbe akwụkwọ nri (eriri) na abụba banye n'ime ahụ, ọ bụghị otu n'ime homonụ ndị a na-akpali.

Na ụdị dị mfe, ihe mejupụtara nri a nwere mmetụta dị etu esi na mmepụta homonụ:

Ihe oriri bụ sọtọ carbohydrate - insulin dị elu.
Enwere ọtụtụ protein na nri, carbohydrates ole na ole - glucagon ga-aba ụba.
Enwere ọtụtụ eriri sitere na akwụkwọ nri na abụba na nri - insulin na ọkwa glucagon bụ otu tupu nri.
Enwere carbohydrates, protein, eriri na abụba na nri - nguzozi nke homonụ. Nke a bụ mmetụta bụ isi nke nri kwesịrị ekwesị.

Carbohydrates dị iche na ọ̀gụ digestion na ntụgharị ka glucose. Dị Mfe, nke gụnyere shuga, ntụ ọka ọcha, na-abanye n'ọbara ọbara ngwa ngwa, na-eme ka mwepu nke insulin. Carbohydrates dị mgbagwoju anya site na ntụ ọka niile, na-agbari ọka karịa nwayọ, mana ọkwa insulin, ọ bụ ezie na ọ na-akwụ ọtọ.

Ihe ngosiputa nke metutara insulin glucagon index bu ikike nke ngwaahịa iji mee ka glucose ọbara di ike (karị, insulin), na ntinye nke ihe di elu. Ngwongwo nke ngwaahịa ndia na-egosiputa glycemic index (GI).

Ọ dabere na ihe mejupụtara ngwaahịa ahụ na usoro nkwadebe ya. Yabụ, dịka ọmụmaatụ, poteto a mịrị amị nwere 65 (ọnụ ọgụgụ sitere na 0 ruo 100), na maka mkpụrụ osisi nduku - 95, GI pere mpe bụ broccoli, kabeji, kukumba, mkpụrụ, olu, tofu, ube oyibo, elu akwụkwọ. GI nke a na-anabata, nke na-enweghị oke mmịpụta na glucose, bụ 35-40.

Nri glycemic dị ala akwadoro maka ọrịa shuga na oke ibu gụnyere:

Black osikapa, ọka bali pel, lentil, agwa akwụkwọ ndụ akwụkwọ ndụ.
Tomato, akwa.
Cheese chiri, mmiri ara ehi, yogọt nwere obere ume.
Ugu osisi.
Mkpụrụ osisi apụl ọhụrụ, plums, nectarine, aprịkọt, cherị, strawberries, raspberries.

Ọ dị mkpa iwepu nri nwere GI dị elu nke mebiri carbohydrate na abụba metabolism. Ndị a gụnyere shuga, achịcha ọka, achịcha a na-eme achịcha, osikapa, mmanụ a carrotsụ, karama, flakes, poteto, millet, achịcha, couscous, semolina, osikapa, mmanya na unere.

Na-abawanye ihe na-esi GI, ị na-eme achịcha ma na-egweri. Nri niile a haziri: ọka ndị a na -ezi eghe, poteto ndị a masịrị na-akpali mmụba nke glucose ọbara dị ike karịa nri niile. Iji belata GI, ịnwere ike ịgbakwunye fiber na-eri nri n'ụdị bran - oat, wheat, buckwheat ma ọ bụ rye na mmiri ma ọ bụ ọka.

Maka nhazi ziri ezi nke nri, ọ dị mkpa iburu n'uche na kalori na nchịkọta glycemic enweghị njikọ, yabụ ị withụfe nri ọ bụla na-emebi usoro metabolic. Nke a bụ n'ihi eziokwu ahụ bụ na usoro mgbochi nke hormonal nke metabolism na-ezube ịkwado ihe mejupụtara ọbara mgbe niile.

Ọ bụrụ na nri nwere, na mgbakwunye na carbohydrates, belata ballats (eriri), protein na abụba, mgbe ahụ, nri na-agbari ngwa ngwa, a ga-edobe ọkwa insulin n'ime oke. Ya mere, mgbe ị na-ewu usoro ọgwụgwọ nri maka ọrịa shuga, ọ dị mkpa ịgụnye nri niile na oke nke nri.

A tụlere ọrụ nke insulin na vidiyo n'isiokwu a.

Ihe omuma banyere ihe aru nke pancreas

Anụ a nwere akụkụ dị iche iche nwere akụkụ abụọ:

exocrine (nwere ihe dị ka 98% nke oke ahụ, na-ahụ maka mgbaze, a na-emepụta enzymes pancreatic ebe a),
endocrine (nke dịkarị na ọdụ nke gland, a na-emepụta homonụ ebe a na-emetụta metabolism na metabolism metabolism, mgbaze, wdg).

Agwaetiti Pancreatic dị n'otu mpaghara akụkụ endocrine (a na-akpọkwa ha agwaetiti Langerhans). Ọ bụ n’ime ha ka mkpụrụ ndụ ndị na-emepụta homonụ dị iche iche lebara anya. Mkpụrụ ndụ ndị a nwere ọtụtụ ụdị:

A na - emepụta sel alfa (glucagon n'ime ha),
sel beta (mepụta insulin)
mkpụrụ ndụ delta (mepụta somatostatin),
A na-emepụta sel PP (a na-emepụta polypeptide pancreatic ebe a),
sel epsilon (“hormone agụụ” ghrelin guzobere ebe a).

Olee otu esi ejikọ insulin na gịnị bụ ọrụ ya?

A na - eme insulin n'ime sel beta nke pancreas, mana izizi ya, proinsulin, ka etolite ebe ahụ. N’onwe ya, ogige a anaghị arụ ọrụ egwu pụrụ iche, mana n’okpuru ọrụ nke enzymes ọ na-atụgharị na homonụ. Mkpụrụ ndụ beta na-amịpụta insulin na-arụ ọrụ mebiri emebi ma banye n'ime ọbara n'oge ndị ahụ mgbe ọ dị mkpa.

Mkpụrụ ndụ beta nke a na --akpo pancreatic nwere ike kee ma megharia, mana nke a na - eme naanị na nwata. Ọ bụrụ na usoro a agbagha ma ihe ndị a arụ ọrụ anwụọ, mmadụ na-ebute ụdị shuga 1. Site n'ọrịa ụdị 2, enwere ike ị mekọta insulin nke ọma, mana n'ihi nsogbu metabolism, anụ ahụ enweghị ike ịza ya nke ọma, ma achọrọ ogo nke homonụ a maka nnabata nke glucose. Na nke a, ha na-ekwu maka ịmepụta nguzogide insulin.

lowers glucose ọbara
na - eme ka usoro nkewapu anụ ahụ dịrị, yabụ maka ọrịa shuga, mmadụ na - enweta oke ibu ọsọ ọsọ,
na-akpali guzobe glycogen na abụba abụba n'ime imeju,
na-egbochi mmebi nke protein n'ime akwara anụ ahụ ma gbochie imepụta oke nke ahụ ketone,
na-akwalite guzobe glycogen na akwara n'ihi nnabata nke amino acids.

Ọ bụghị nanị insulin na-eme ka nnweta glucose dị mma, ọ na-akwado ọrụ nkịtị nke imeju na akwara. Enweghị homonụ a, ahụ mmadụ enweghị ike ịdị, yabụ, na-arịa ụdị shuga 1 nke ọrịa mellitus, a na-agbanye insulin. Mgbe homonụ a na-esite n’èzí, ahụ ahụ na-amalite imebi glucose site n’enyemaka nke umeji na akwara anụ ahụ, bụ́ nke na-eduga n’ibelata mbelata ọbara. Ọ dị mkpa ịgụta ọgwụ achọrọ maka ọgwụ ahụ wee mezie ya na nri ejiri ya ka nsị ahụ wee ghara ịkpali hypoglycemia.

Ọrụ Glucagon

N'ime ahụ mmadụ, a na-emepụta glycogen polysaccharide site na nsị glucose. Ọ bụ ụdị ebe a na-ebusa carbohydrates ma na-echekwa ya n'ọtụtụ na imeju. Akụkụ nke glycogen dị na akwara, mana ọ nọ ebe ahụ ọ naghị agbakọ, a na-emefu ya ozugbo na ịmepụta ike mpaghara. Obere usoro nke carbohydrate a nwere ike ịdị na akụrụ na ụbụrụ.

Glucagon na - eme ihe megide insulin - ọ na - eme ka anụ ahụ nwee ike ịchekwa ụlọ ahịa glycogen site na ịwakọta glucose site na ya. N'ihi ya, na nke a, ọkwa shuga dị n'ọbara na-abawanye, nke na-akpali mmepụta nke insulin. A na-akpọ mkpo nke homonụ ndị a insulin-glucagon index (ọ na-agbanwe n'oge mgbaze).

Glucagon na-arụkwa ụdị ọrụ ahụ:

lowers cholesterol,
na-eweghachi mkpụrụ ndụ imeju,
na-abawanye ụba nke calcium n'ime sel nke anụ ahụ dị iche iche.
na-eme ka ọbara na-emegharị ahụ akụrụ,
na-emeghe ahụ ike ịrụ ọrụ obi na akwara ọbara.
na-eme ka mkpụkọ sodium kwụsịlata n'ahụ́ ma na-eme ka mmiri ghara ịkalata.

Glucagon tinyere aka na mmeghachi omume nke ihe ọmụmụ nke ntụgharị nke amino acid ka ọ bụrụ glucose.Ọ na - eme ka usoro a dịkwuo ọkụ, ọ bụ ezie na etinyeghị ya onwe ya na usoro a, ya bụ, ọ na - arụ ọrụ dị ka ihe na - eweta ya. Ọ bụrụ na etinyere oke glucagon n’ahụ, ogologo oge, ekwenye na nke a nwere ike ibute ọrịa dị egwu - kansa. Ọ dabara nke ọma, ọrịa a dị ụkọ, a ka amaghị ihe kpatara mmepe ya ka amabeghị.

Ọ bụ ezie na insulin na glucagon bụ ndị na-emegide ụzọ, ịrụ ọrụ nke anụ ahụ nkịtị agaghị ekwe omume na-enweghị ihe abụọ ndị a. Ha jikọtara ọnụ, site na homonụ ndị ọzọ na-achịkwa ọrụ ha. Ahụike mmadụ na ọdịmma mmadụ niile na-adabere n'otú sistemụ endocrine ndị a si arụ ọrụ.

Glucagon na shuga ọbara

Mgbe shuga dị ala dara, a na-ahapụ glucagon ma gosipụta umeji na glucose kwesịrị ịbanye n'ọbara. Glucagon zoro ezo na-adabere n’ihe anyị na-eri:

ọ bụrụ na nri nwere carbohydrate nke kachasị, nwere mgbali nke glucagon n'ime ọbara iji gbochie oke ịrị elu nke glucose.
ọ bụrụ na nri nwere ọtụtụ protein, ọkwa glucagon ọbara na-ebili

Glucagon maka ọrịa shuga

N'ime ndị nwere ọrịa shuga, glucagon nwere ike iweli shuga ọbara nke ukwuu. Ihe kpatara nke a bụ enweghi insulin, ma ọ bụ, n’ihe banyere ụdị shuga 2, ụbara nke anụ ahụ ruo insulin.

N'ime ụdị shuga 1, ọkwa dị elu nke insulin na-ekesa nwere ike igbochi ntọhapụ nke glucagon na nzaghachi hypoglycemia.

Glucagon nchịkwa

Glucagon bụ enyemaka mberede maka nnukwu hypoglycemia, mgbe mmadụ enweghị ike ịkwụsị hypoglycemia, ma ọ bụ glucose site n'ọnụ anaghị arụ ọrụ.

Mmetụta glucagon gbara arụ ga-apụta n'ihe dị ka minit 10-15, n'oge ọ ga-ewelite shuga ọbara n'ọkwa nchebe.

Ọrụ homonụ nke ụjọ

Usoro exocrine na endocrine bụ akụkụ nke eriri afọ. Ka nri wee banye n’ahụ banye n'ime protein, abụba na carbohydrates, ọ dị mkpa na sistemụ ahụ na - arụ ọrụ ọfụma.

Ọ bụ usoro a na - emepụta ma ọ dịkarịa ala 98% nke ihe ọesụesụ nri, ebe enwere enzymes na-emebi nri. Na mgbakwunye, homonụ na-edozi usoro metabolic niile nke anụ ahụ.

Isi homonụ a na-ahụkarị bụ:

Homonụ ndị a na-eme ka anwụrụ ọkụ, gụnyere glucagon na insulin, nwere njikọ chiri anya. Insulin nwere ọrụ nke ijide nkwụsi ike nke glucose, na mgbakwunye, ọ na-ejide ọkwa nke amino acid maka ahụ ka ọ rụọ ọrụ.

Glucagon na-eme dị ka ụdị mkpali. Hormone a na - ejikọ ihe niile dị mkpa, na - eziga ya n'ime ọbara.

Enwere ike imepụta insulin homonụ naanị nwere nnukwu glucose n'ime ọbara. Ọrụ insulin bụ ijikọ ndị na-anabata ya na membranes cell, ọ na - ebuga ya na sel. Mgbe ahụ, a na-agbanwe glucose na glycogen.

Nri, nke sonyere na usoro nri, na-arụ ọrụ dị mkpa.

Ahụ́ mmadụ na-emepụta homonụ dị ka insulin, glucagon, na somatostatin.

Ibe ntakịrị nke homonụ site na ezigbo uru nwere ike ibute mmepe nke ọrịa dị egwu, nke mechara sie ike ịgwọ.

Ka insulin si arụ ọrụ

N'oge nri, nri nwere carbohydrates na-agbanye glucose. Ọtụtụ glucose a na-abanye n'ọbara gị, na-eme ka mmụba glucose ọbara dị. Mmụba a na glucose ọbara na-egosi nrịanrịa gị maka imepụta insulin.

Insulin na-agwa sel n’ime ahụ niile ka ọ were glucose na ọbara. Mgbe glucose na-abanye n’ime sel gị, ọkwa glucose ọbara gị na-agbadata. Cellsfọdụ mkpụrụ ndụ na-eji glucose eme ihe. Mkpụrụ ndụ ndị ọzọ, dịka ọmụmaatụ, n’ime imeju na akwara, na-echekwa ibu glucose dị ka ihe a na-akpọ glycogen. Ahụ gị na-eji glycogen enweta mmanụ n’etiti nri.

Gụkwuo: Carbohydrates dị mfe ma dị mgbagwoju anya

Olee otú glucagon si arụ ọrụ

Glucagon na-arụ ọrụ iji meziwanye nsonaazụ insulin.

Ihe dị ka awa anọ ruo isii mgbe ị risịrị nri, ọkwa glucose ọ̀tụ̀tụ̀ ọbara na-ebelata, na-eme ka ọria na-amịpụta glucagon. Mkpụrụ ndụ ndị a na - ahapụzi glucose n’ime ọbara ka mkpụrụ ndụ gị ndị ọzọ wee nwee ike iji nke a.

Ihe mmeghachi omume a niile nwere insulin na glucagon na-agagharị mgbe niile. Nke a na - enyere aka belata ọkwa shuga dị ala n’adị ala, na-ahụ na ahụ gị nwere ume mgbe niile.

Ihe glucose ọbara ọ̀ dị n’ókè na-adịghị ize ndụ?

Enwere m ọrịa mamịrị
Kedu ihe m ga - eme iji gbochie ọrịa shuga?
Kedu ka m ga - esi mara ma m kwesịrị ị takeụ insulin?

Mara otú ahụ gị si arụ ọrụ nwere ike inyere gị aka ka ahụike gị. Insulin na glucagon bu homonụ abụọ dị oke mkpa nke ahụ gị na-eme iji mee ka ọbara gị sie ike. Ọ bara uru ịghọta otú homonụ ndị a si arụ ọrụ ka ị nwee ike rụọ ọrụ iji zere ọrịa shuga.

Glucagon homonụ so na nguzobe glucose na imeju ma na-edozi ihe kachasị mma n'ime ọbara. Maka ịrụ ọrụ nkịtị nke sistemụ akwara dị mkpa, ọ dị mkpa iji lekọta glucose dị n'ọbara n'ọkwa mgbe niile. Nke a bụ ihe dịka gram 4 n'ime otu awa maka sistemụ akwara.

Ọ bụ ọrụ ya ka ọ na-ekpebi nsonaazụ glucagon. Glucagon nwere ọrụ ndị ọzọ, ọ na-akpali mmebi nke lipids na anụ ahụ adipose, nke na -ebelata cholesterol ọbara n'ụzọ dị egwu. Na mgbakwunye na nke a, glucagon homonụ:

Na-eme ka ọbara na-etopụta akụrụ.
Ọ na - eme ka mwepụ sodium site na anụ ahụ na - eme ka ọ dị elu, ma na - ejikwa oke elektrolytic dị n'ahụ ahụ. Ọ bụkwa ihe dị mkpa na ọrụ nke akụrụngwa obi,
Regenerates akwara sel,
Na-akwalite mwepụta nke insulin n'ahụ nke dị n'ahụ ahụ,
Na-eme ka ihe dị n’ime calcium intracellular dị n’ime.

Excessmịnye glucagon n'ime ọbara na-eduga n'inweta etuto ahụ na-emebi emebi na pancreas. Agbanyeghị, ọrịa cancer nke isi pancreas bụ ụkọ; ọ pụtara na mmadụ 30 n'ime otu puku mmadụ.

Ọrụ insulin na glucagon na-arụ dị iche iche. Ya mere, iji nọgide na-enwe ọ̀tụ̀tụ̀ glucose ọbara, a na-achọ homonụ ndị ọzọ dị mkpa:

Iwu nke glucagon zoro ezo

Mmụba na oriri protein na-ebute mmụba na mkpokọta nke amino acids: arginine na alanine.

Amino acid ndị a na-akpali mmepụta glucagon n'ime ọbara, yabụ ọ dị ezigbo mkpa iji hụ na enwere amino acid na ahụ, na-agbaso nri dị mma.

Ihe glucose nke hormone ahụ bụ ihe na - eme ka amino acid banye glucose, ndị a bụ ọrụ ya bụ isi. Yabụ, ntinye glucose n'ọbara na-abawanye, nke pụtara na enyere sel na anụ ahụ niile ahụ homonụ niile dị mkpa.

Na mgbakwunye na amino acid, glucagon secretion na-akpali site na mmega ahụ na-arụ ọrụ. Ọ dị mma ịmara na a ga-ebufe ha n’ókè nke ike mmadụ. Naanị mgbe ahụ, mgbanye glucagon na-ebili ugboro ise.