Gịnị bụ glucose? Ịchọpụta na chemical na n'ụzọ anụ ahụ Njirimara

Gịnị bụ glucose? All nke ya ojiji, ma na-enwe ike na-akọwa a ole na ole. Nke a na umi, nke dị mkpa iji ahụ mmadụ. The adọ nnata nke glucose na-adabere na ahụ ike nke ndị mmadụ.

Ezitekwara ike ahụ bụ carbohydrates, na-edozi na abụba. Ma glucose - a umi na-ewe isi n'etiti ndị na-eji maka ume mkpa.

definition

Glucose, nke a na-akpọ dextrose, bụ a na-acha ọcha ntụ ntụ ma ọ colorless, odorless nwere ụtọ uto. Glucose - a umi nke nwere ike na-akpọ a eluigwe na ala mmanụ ụgbọala maka ahụ mmadụ. Mgbe niile, ọtụtụ ndị ike mkpa kpuchie dị na ya efu. Ọ ga-adị ugbu a ọbara mgbe nile. Ma, ọ ga-ahụ kwuru na njuputa, nakwa dị ka enweghị dị ize ndụ. N'oge ụnwụ nke ahụ ọ na-nri site eziokwu nke ihe a na-ewu. Na nke a, glucose bụ converted muscle edozi. Nke a pụrụ ịbụ nnọọ ize ndụ.

The nkịtị Njirimara nke glucose

Gịnị bụ glucose? Dị ka e kwuru na mbụ, ọ bụ a colorless, ụtọ crystalline umi. The mmiri dissolves nke ọma. Glucose na-hụrụ fọrọ nke nta niile na akụkụ nke osisi: na okooko osisi, mgbọrọgwụ, mkpụrụ osisi na epupụta. A nnọọ nnukwu ego nke glucose bụ na mfri eke tomato ma mkpụrụ osisi, dị ka nke ọma dị ka grape ihe ọṅụṅụ. Ọ bụkwa ugbu a na ụmụ anụmanụ. Ruru umi ke ọbara mmadụ bụ dị ka otu-iri percent.

The chemical Njirimara nke glucose

Gịnị bụ glucose? Nke a bụ a umi nke na polyhydric mmanya. Ya usoro - C6H12O6. Ọ bụrụ na glucose ngwọta tinye-precipitated ọla kọpa hydroxide, ọ na-enwetara a na-egbuke egbuke-acha anụnụ anụnụ acha ngwọta. Iji nwere a zuru foto nke Ọdịdị nke okwu, ọ dị mkpa ịmara otú glucose molekul na-wuru. Ebe ọ bụ na isii oxygen atọm esịne ke ọtọ iche iche nke carbon atọm nke na-etolite ọkpọ molekul na-sonyeere ozugbo ọ bụla ọzọ.

The glucose ngwọta nwere ụmụ irighiri na-enwe ihe na-emeghe yinye atọm nakwa dị ka cyclic. Gịnị bụ glucose? Nke a na umi, nke nwere a sọrọ chemical okike. Ọ Nleta esters, oxidized. Onu glucose nwere ike ree ure abụọ mkpụrụ ndụ nke lactic acid na free ike. Nke a usoro a na-akpọ glycolysis. glucose molekul dị atọ isomeric iche-iche. Otu n'ime ha bụ linear na ndị ọzọ na abụọ - cyclical.

Glucose na nri

The glucose abatakwa ahụ mmadụ ọnụ na carbohydrates. Ozugbo na eriri afọ, na ha na-kewaa, mbịne n'ime glucose, nke ahụ na-abanye n'ọbara. Ụfọdụ akụkụ nke umi na-nọrọ na ike mkpa nke ahụ, ndị ọzọ na-edebe ke ụdị nke abụba mee. Ụfọdụ n'ime glucose na-edebe ke ụdị a umi dị ka glycogen. Mgbe mgbaze nri na ịkwụsị mwubata nke glucose n'ime n'ọbara si eriri afọ malite usoro nke reconversion nke glycogen na abụba n'ime glucose. N'ụzọ dị otú a na ahụ mmadụ na-ekwusi Iweputa ọbara glucose. Ke ofụri ofụri, na usoro nke mgbanwe nke abụba na-edozi n'ime glucose na azụ na-ewe ogologo oge. Ma, otu usoro na glucose na glycogen bụ ọtụtụ ihe ngwa ngwa. Ọ bụ n'ihi na nke a mere na glycogen bụ isi idobere carbohydrates.

homonụ regulators

The usoro nke akakabarede nke glucose n'ime glycogen na Anglịkan na-achịkwa homonụ. Insulin mbelata ọbara glucose ịta mmadụ. Ntọt ya homonụ dị ka adrenaline, glucagon, cortisol. Ke edinam na Itie dị otú ahụ Jeremaya mere n'etiti glycogen na glucose ime ọ bụla mebiri, a na mmadụ nwere ike a oké ọrịa. Otu n'ime ha bụ ọrịa shuga.

Olee tụọ ọbara glucose?

ọbara glucose n'ihe - a bụ isi ule, nke a rụrụ maka nchọpụta nke-arịa ọrịa shuga mellitus. The venous na capillary ọbara glucose larịị bụ dị iche iche. Ọ nwere ike na-agbanwe n'ihi na nke agụụ ma ọ bụ satiety onye. Mgbe tụrụ na ihe efu afo (dịkarịa ala awa asatọ mgbe a nri) na venous ọbara glucose ọdịnaya bụ site 3.3 na 5.5 millimoles kwa liter, na ubé ọzọ capillary - si 4 6.1 millimoles kwa liter. Mgbe a di na nwunye nke awa postprandial larịị nke a umi ekwesịghị ịbụ elu karịa 7.8 millimole kwa liter. Nke a na-emetụta ma venous na capillary ọbara. Ọ bụrụ na n'oge izu mgbe odomo na-ebu ọnụ glucose larịị na-aghọ ihe na-erughị 6.3 millimoles kwa liter, kwesịrị ozugbo ịkpọ onye dọkịta, endocrinologist, nakwa dị ka na-eduzi ndị ọzọ ule.

Ngafe ọbara glucose

Ọnọdụ a na-akpọ hyperglycemia. Ọ na-amalite na-akacha na ọrịa na-arịa ọrịa shuga mellitus. N'ihi ihe ike na-amụba glucose etoju? Ihe kpatara ike:

• arịa ọrịa shuga;
• nchegbu, oké nrụgide mmetụta uche;
• myocardial infarction;
• akụrụ ọrịa, pancreas na endocrine usoro;
• mmega.

Ọ bụrụ na ị na-ezute na-akpata nrụgide glucose dị n'ọbara nwere ike mụbara. Nke a bụ n'ihi na eziokwu na ahụ mmadụ, na nzaghachi ọnọdụ a, na-amalite na-emepụta nchegbu homonụ. Na ha dị nnọọ bulie ọbara glucose larịị. Hyperglycemia nwere dị iche iche degrees nke ogo site nwayọọ na agafeghị oke na amaghị onwe mgbe glucose larịị karịa 55,5 millimoles kwa liter.

Low ego nke glucose dị n'ọbara

Nke a na onu na-akpọ hypoglycemia. Nke a na steeti, mgbe ọbara umi ịta bụ ihe na-erughị 3.3 millimole kwa liter. Gịnị bụ na-adakarị ngosipụta nke hypoglycemia? Ndị a nwere ike ịgụnye: muscle adịghị ike, oké sweating, mgbagwoju anya, ọnwụ nke nchikota.

Ọ na-ebelata larịị nke glucose dị n'ọbara n'ihi ihe ndị dị ka:

• erighị ma ọ bụ ndị agụụ na;
• imeju na-na pancreas;
• ike anụ ahụ exertion;
• endocrine ọrịa;
• insulin ovadozu.

N'ihi na oké hypoglycemia na ụmụ mmadụ nwere ike hypoglycemic amaghị onwe ya.

Glucose na nkà mmụta ọgwụ

A ngwọta nke umi-eji na ọgwụgwọ nke a ukwuu nke ọrịa na a ụkọ glucose. ha na-bred ọgwụ ụfọdụ tupu ha abanye a akwara.

Glucose bụ a dị mkpa umi na ekere òkè dị mkpa n'ime ahụ mmadụ.

ngwa

Glucose bụ edozi ahụ nke ukwu. Starch, nke a na ẹdude ke nri abanye digestive tract, na-ghọrọ ka glucose. Si n'ebe ọ na-agbasa ofụri idem. Ebe ọ bụ na a umi na-nnọọ mfe etinye obi gị dum site na aru ahu, ma na-enye ya ume, na-glucose na-eji dị ka a tonic usọbọ.

Ebe ọ bụ ụtọ, ọ na-eji na confectionery azụmahịa. Glucose - sugar, nke bụ akụkụ nke molasses, caramel, marmalade, achịcha. Ke ofụri ofụri, ihe niile dị mfe carbohydrates, nke a na-akpọ ilekwata shuga, na-ekewa n'ime abụọ na ụdị: glucose, fructose. Na kasị mgbe a otu ngwaahịa nwere a ngwakọta-ya nile. Otu ihe atụ bụ table sugar, na nke abụọ bekee ke hà nọmba.

Ọ bụ uru na-echeta na kwa otutu ụtọ oriri na-akpata mmerụ ahụ mmadụ. Mgbe niile, e nwere ndị ọrịa ndị dị ka ibu, ezé ure na-arịa ọrịa shuga. Life n'ihi nke a belata. Ya mere, ọ dị mkpa nke ọma na-ekiri na ihe oriri gị na-eri ihe niile okwu na nkịtị nso. Mgbe ahụ ike ga-eme.