Sucrose amayendetsa magetsi?
Zamkatimu
Sucrose imagwiridwa ndi mgwirizano wa covalent. Zigawo zake ndi mamolekyu a shuga osalowerera omwe alibe magetsi. Sucrose sichiyendetsa magetsi pamalo olimba kapena amadzimadzi. M'malo mwake, sucrose imatengedwa ndi maselo amthupi kuti agwiritsidwe ntchito ngati mphamvu kapena kusungidwa ngati mafuta.
Pitilizani kuwerenga pansipa kuti mudziwe zambiri za sucrose ndi zotsatira zake pathupi.
Sucrose ndi mafunde amagetsi
Sucrose ndi molekyulu ya covalent. Zigawo za glucose ndi fructose za sucrose zimagwirizanitsidwa pamodzi ndi chomangira chogwirizana. Izi zikutanthauza kuti ma electron awiri kapena awiri amagawidwa ndi zigawo ziwiri. Mgwirizanowu umawonedwanso m'madzi (H2O) ndi ma acetic acid.
Mamolekyu ayenera kukhala ionized kuti azitha kuyendetsa magetsi.
Ma ion ndi ma atomu kapena mamolekyu omwe amayendetsa magetsi mwachilengedwe. Chitsanzo cha mankhwala omwe ali ndi ayoni ndi sodium chloride (mchere), njira yofooka ya electrolyte. Electrolyte yofooka iyi imayendetsa magetsi ikasungunuka m'madzi. Izi ndichifukwa choti sodium chloride imagwiridwa ndi chomangira cha ionic. Ma ions mu cholimba adzalekanitsa ndi kumwazikana mu njira yamadzimadzi.
Sucrose sichiyendetsa magetsi chifukwa imagwiridwa ndi mgwirizano wogwirizana.
Kumbali inayi, mankhwala ena a covalent amatha kuyendetsa magetsi akasungunuka m'madzi amadzimadzi. Chitsanzo chimodzi cha izi ndi asidi. Acetic acid, ikasungunuka m'madzi, imasanduka yankho la ayoni.
Pankhani ya sucrose, sichimasungunuka ikasungunuka m'madzi amadzimadzi. Sucrose amapangidwa ndi mamolekyu a shuga osalowerera (panthawiyi, glucose ndi fructose). Mamolekyuwa alibe mphamvu zamagetsi. Sucrose sichiyendetsa magetsi mwachilengedwe kapena mawonekedwe ake osungunuka.
Kodi sucrose ndi chiyani?
Sucrose amadziwika kuti shuga wapa tebulo ndi shuga wa granulated.
Sucrose (C12H22O11) ndi shuga wopangidwa mwa kulumikiza molekyu imodzi ya shuga ndi molekyulu imodzi ya fructose. Mtundu wa shuga wamtunduwu ndi wa gulu la ma disaccharides, ma monosaccharides awiri (panthawiyi, shuga ndi fructose) olumikizidwa pamodzi ndi chomangira cha glycosidic. M'mawu a layman, sucrose ndi shuga wopangidwa ndi mashuga ena awiri osavuta.
Sucrose ndi mtundu wapadera wamafuta.
Zakudya zamafuta ndi mamolekyu omwe thupi limatha kusintha kukhala mphamvu. Thupi limaphwanya ma carbohydrate kukhala glucose, omwe amagwiritsidwa ntchito ndi maselo kukhala mphamvu. Glucose wowonjezera amasungidwa kwakanthawi ngati mafuta. Sucrose ndi "chakudya chosavuta" chifukwa chimapangidwa mwachilengedwe ndi shuga. Sucrose (kapena shuga wa tebulo) ndi supuni ya tiyi yofanana ndi 4 magalamu a chakudya.
Sucrose ndi chakudya chosavuta chomwe chimakhala ndi mamolekyu a shuga (shuga ndi fructose) ophatikizidwa ndi chomangira chogwirizana.
Magwero ndi kupanga sucrose
Mwinamwake, mukudya kale chakudya ndi sucrose.
Sucrose amadziwika ndi dzina lake lodziwika bwino la shuga. Sucrose ndi shuga wopezeka mwachilengedwe mu zipatso, ndiwo zamasamba, ndi mtedza. Dziwani kuti pali mitundu ina yambiri ya shuga kupatula sucrose. Mwachitsanzo, tomato ali ndi shuga ndi fructose, koma osati sucrose. Nthawi yomweyo, shuga wa nandolo wotsekemera amakhala ndi sucrose.
Sucrose amapangidwa ndi malonda kuchokera ku beet ndi nzimbe.
Sucrose imapezeka poyika zikhalidwezi m'madzi otentha ndikutulutsa madzi a shuga kuchokera kwa iwo. Madzi awa amayengedwa kudzera munjira zingapo mpaka sucrose itasiyanitsidwa ndikuwunikiridwa kukhala shuga wamba. Mtundu uwu wa sucrose umatchedwa shuga wowonjezera.
Kugwiritsa ntchito sucrose
Sucrose imagwira ntchito zambiri kuposa kungowonjezera kutsekemera kuzakudya ndi zakumwa.
Shuga woperekedwa ndi sucrose amagwiritsidwa ntchito kupatsa kapangidwe ndi kapangidwe kazowotcha. Sucrose ndi njira ina yotetezera yomwe imagwiritsidwa ntchito kwambiri mu jams ndi jellies. Kuphatikiza apo, imagwiritsidwa ntchito kukhazikika emulsions ndikuwonjezera kununkhira.
Zotsatira za sucrose pathupi
Tsopano popeza tayankha funso loti sucrose imayendetsa magetsi, funso lotsatira ndilakuti: kodi sucrose imachita chiyani mthupi lathu?
Sucrose nthawi zonse imaphwanyidwa ndi thupi lathu kukhala glucose ndi fructose. Glucose amalowa m'magazi, zomwe zimayambitsa kutulutsa kwa insulin. Insulin imathandizira kutulutsa shuga m'maselo kuti agwiritsidwe ntchito ngati mphamvu kapena kusungidwa ngati mafuta. Pakadali pano, fructose imapangidwa ndi chiwindi ndi matumbo.
Ndizosatheka kukana zinthu zomwe zili ndi sucrose.
Sucrose imapezeka muzakudya zopatsa thanzi monga masamba ndi zipatso. Amapezekanso muzakudya ndi zakumwa zopangidwa ndi shuga wapa tebulo. Pamlingo wa maselo, palibe kusiyana pakati pa magwero achilengedwe ndi opangira a sucrose. Chifukwa chachikulu chomwe magwero achilengedwe amakondedwa ndi chifukwa ali ndi ulusi wowonjezera komanso michere yomwe imachepetsa kuyamwa kwa glucose m'thupi.
Kugwiritsa ntchito kachulukidwe kakang'ono ka sucrose sikungakhale ndi zotsatira zoyipa mthupi lathu. Komabe, kudya kwambiri sucrose monga shuga wowonjezera kumatha kuwononga matupi athu.
Zotsatira za thanzi la sucrose
Sucrose imapatsa thupi mphamvu kuti ligwire ntchito zakuthupi ndi zamaganizo.
Sucrose ndi gawo lofunikira lazakudya za anthu. Zipatso ndi ndiwo zamasamba zambiri zimakhala ndi sucrose ndi michere ina yofunika yomwe thupi limafunikira. Sucrose ndi gwero la mphamvu zomwe maselo amagwiritsa ntchito pochita ntchito zambiri zofunika.
Zotsatira zoyipa za sucrose nthawi zambiri zimayamba chifukwa cha kuchuluka kwa fructose.
Kumbukirani kuti thupi limaphwanya sucrose kukhala glucose ndi fructose. Maselo sangathe kugwiritsa ntchito fructose ngati gwero lamphamvu. M'malo mwake, fructose imatumizidwa ku chiwindi kuti ipange metabolism. Chiwindi chimatulutsa michere yapadera kuti iwononge fructose. Ngati fructose idya kwambiri, chiwindi chimayamba kusintha shuga kukhala mafuta. Ngakhale kuti sucrose ndi fructose 50% yokha, kuchuluka kumeneku ndikokwanira kulimbikitsa kupanga mafuta acids m'chiwindi.
Zotsatira zina zoyipa za fructose wowonjezera ndi insulin kukana, uric acid buildup, ndi kutupa. Umboni wa zamankhwala umasonyezanso mgwirizano pakati pa chiopsezo cha mtima ndi kudya kwambiri kwa fructose.
Ndikofunikira kuyang'anira kuchuluka kwa sucrose yomwe imadyedwa. Pochita izi, mumakulitsa zabwino zomwe sucrose imabweretsa ndikuchepetsa zotsatira zoyipa zomwe zingayambitse.
Bungwe la World Health Organization (WHO) limalimbikitsa kuti akuluakulu ndi ana adye zosakwana 10 peresenti ya mphamvu zawo zonse zomwe amadya shuga. Kuonjezera apo, American Heart Association (AHA) imalimbikitsa kuti amuna asadye masupuni asanu ndi anayi a shuga patsiku, ndipo amayi asapitirire ma teaspoons asanu ndi atatu.
Mutha kufunsa katswiri wazakudya kuti mumvetsetse kuchuluka kwa sucrose komwe muyenera kudya tsiku lililonse.
Kufotokozera mwachidule
Sucrose ndi chakudya chofunikira chomwe chimagwiritsidwa ntchito ndi thupi lathu kukhala mphamvu.
Sucrose alibe zotsatira zoipa pa thupi, kuchititsa mafunde magetsi. Komabe, kumwa kwambiri sucrose kumatha kusokoneza thanzi lonse. Mutha kuchepetsa zoopsa izi ndikukulitsa zabwino za sucrose powongolera momwe mumadya shuga.
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