Glucose: The chemical Njirimara nke ọkọlọtọ

The mfe nke shuga n'ókè, na eluigwe na ala ego nke ike na ụbụrụ prefers na-akwanyere obi muscle. Ọ bụrụ na a onye na-emebi akara usoro, na larịị nke glucose dị n'ọbara dara n'okpuru a ụfọdụ norm, na-abịa-apụghị izere ezere na ọnwụ nke nsụhọ na ọnwụ. Diabetes mellitus ka a daa ọrịa assimilation nke a umi na-eduga ná "agụụ Amidst ọtụtụ." Ya mere, ka nri, nwere glucose, e kwesịrị ịkpachara anya, ọ bụghị naanị maka ndị ọrịa mamịrị - usoro sugar metabolism iwu dị mgbagwoju.

Ya anya na-amụ na organic onwu ọmụmụ, bioorganic onwu na n'ihi mmiri ọgwụ. Gịnị bụ glucose? Ya chemical Njirimara esiwe bughi atụmatụ nke ụlọ. Ha bụ ndị abụọ-n'ogige atụrụ - ya n'out oge nwere aldehyde ìgwè na hydroxyl otu, i.e. na, n'eziokwu, bụ ma ihe aldehyde na a polyhydric mmanya (dị ka ìgwè nke abụọ mbụ na nke abụọ ụdị ya Ọdịdị na-bụghị naanị).

Anyị ga-amalite na aldehyde Njirimara. N'ụzọ dị iche, fructose, glucose na chemical Njirimara gosiri site na aldose ụdị - ya bụ, ọ bụ ike ịrụ mmeghachi omume nke silver mirror n'enweghị nsogbu. Nke a n'ụzọ mara mma mmeghachi omume, ka a na-adị ọcha reagents na akụrụngwa. N'ihi ya site na ammoniacal silver solution, agbụ na mgbagwoju, na metal na-enwetara. Ọ bụrụ na ihe niile dị ọcha, ọ na-enyo mara ezigbo film, dị ka a mirror, nke mere ka onye ahụ nke na aha. Ma ọ bụrụ na ihe adịghị ọcha, ị ga-esi rụrụ clumps nke isi awọ uka, jọrọ njọ na-enwe ike ịbanye na-enweghị uche experimenter eduhie. Ya mere asa vials kwesịrị ekwesị!

Olee ihe ọzọ "maara" otú glucose? Chemical Njirimara nke aldehyde ụdị na-abụghị nanị bizi site omume silver mirror. Ọzọ nnọọ ahụkarị mmeghachi omume bụ hydrogenation, i.e. nkekọ nke hydrogen na aldehyde otu n'iru nickel metal mkpali. Nke a Nleta mmanya sorbitol. Site n'ụzọ, ọ bụ ihe ulo oru usoro maka ya nkwadebe, a ọnụ ala ma na mfe, Otú ọ dị, malite na ihe onwunwe bụ a mgbagwoju ọka starch kama dị ọcha glucose ma starch a hydrolyzed ya.

Ihe abụọ Njirimara nke aldehyde bụ glucose. Chemical Njirimara, na-egosipụta na-aba na uwa nke a umi, na-adị. Ka ihe atụ, qualitative mmeghachi omume maka a hydroxyl otu. Nanị tinye na ihe alkaline ajụ ule sample ọla kọpa hydroxide. N'ihi ya, ọ bụrụ na glucose bụ ugbu a, a ọla kọpa ịkpali a kpụrụ, na-enwetara jupụta ngwọta e na-egbuke egbuke-acha anụnụ anụnụ. Mmeghari a bụ ihe àmà na-aba Njirimara nke glucose.

Ma, e nwere ihe ọzọ na-akpali mmeghachi omume nke na-triggered site yist na ihu fọrọ nke nta niile. Gịnị na-eme glucose? The chemical Njirimara na-anya metụtara usoro ndu. Site na enzymes kpụrụ ethanol, ebibi dịkwa ka usoro ha abụọ ogige ọ bụla molekul, na-eme guzobe carbon dioxide. Dị otú ahụ bụ chemical Njirimara nke glucose. Nke a na-arụpụta a ji mara isi: nnọọ esi isi yist mgwakota - ma jide n'aka na ọ bụ n'ezie-ezuru ethanol.

ma glucose bụ mgbagwoju? Anụ ahụ na chemical Njirimara ọ bụ nnọọ prediktebul dabere na ha usoro, ma umi esetịpụ ọtụtụ ihe omimi: n'ihi na ihe atụ, ụfọdụ iche nke ahụ undigested.