Monosaccharide - ndi ... katundu ndi zitsanzo za monosaccharides

Chakudya monosaccharides - mosavuta zidyeke zinthu zomwe ndi zofunika kwambiri mu zakudya anthu. Ngati kudya mankhwala olemera thunthu mlandu kuchuluka kwa mphamvu tsiku lonse.

Choncho monosaccharide - ndi heterofunctional pawiri. Kenako, kupenda mosamalitsa mtundu uliwonse wa mbali zothandiza ndi zitsanzo.

katundu monosaccharides

Choncho, kodi phindu la zinthu zimenezi? Kuyamba, kusankha kuti monosaccharide - shuga yosavuta. Timasiyanitsa mitundu zotsatirazi:

• shuga;
• galactose;
• fructose.

Onani kuti ngakhale chomwecho maselo chilinganizo (C6N12O6) onse ndi isomers zosiyanasiyana. Kuchokera pa ichi, ali ndi katundu zosiyanasiyana tikambirana mwatsatanetsatane, koma zimenezi zisanachitike m'pofunika kuona katundu mankhwala monosaccharides.

katundu mankhwala

The monosaccharide molekyulu zingakhale limodzi la magulu atatu zinchito:

• carbonyl;
• mowa hydroxyl;
• hemiacetal hydroxyl.

mtundu a m'gulu zinchito lili monosaccharide, ndipo anatsimikiza mankhwala katundu wake. A mbali yofunika kwambiri ndi nayonso mphamvu ya dzuwa, amene ali mutu makamaka hexoses. Chifukwa cha chikhalidwe cha enzyme, ndi kusiyanitsa ndi zochita zotsatirazi:

• mowa nayonso mphamvu ;
• malolactic;
• butyric;
• mandimu tart;
• acetone-butonolnoe.

Onani kuti monosaccharide - ndi zimam'patsa kuti mchikakamizo cha makutidwe ndi okosijeni allocates lalikulu kwambiri kuchuluka kwa mphamvu, choncho zinthu zimenezi ndi lofunikira kwambiri pa moyo. Ife chitani ndi kusanthula monosaccharides monga shuga, fructose ndi galactose.

shuga

Mwina, mu moyo wawo, aliyense anamva shuga ndi phindu lake. Ndi gwero labwino koposa mphamvu ndi kofunika kwambiri chifukwa kupuma ma n'kofunika kuti yopanga mapuloteni.

Shuga - ndi monosaccharide, ndilo gwero la chakudya ubongo. M'pofunika kulamulira maganizo a munthu, ndi kuchepekedwa chuma anaona kukwiya, kupsa mtima, sangathe kusankha udindo.

Childs, shuga mu mankhwala sali mu maonekedwe koyera, mbali ya zimam'patsa zovuta. Akabwera kuchokera mankhwala chakudya kwa thupi lathu, ndi pogawanikana pamawere zinthu zovuta kuti anthu chosavuta. Kotero thupi lathu afika shuga ndi zofunika mphamvu.

Onani kuti monosaccharides (kuphatikizapo shuga) mofulumira kwambiri odzipereka mu magazi, choncho iwo anafunika pambuyo maphunziro ndi m'mawa. Iwo sayenera kudya zotsekemera ndi zotsekemera kukonzedwa chakudya, ndi kupeza mlingo zofunikira kugwiritsa ntchito mankhwala achilengedwe monga zipatso, yogurt, ndi zina zotero.

fructose

Kodi ndi monosaccharide uli? Izi zipatso ndi ndiwo zamasamba, uchi ndi mankhwala zotsekemera. Kuyambira ali fructose, yozungulira ndi katundu opindulitsa. Ngati inu ntchito mankhwala achilengedwe, kusintha kagayidwe, inu kukhutitsa thupi ndi mavitamini ndi mchere zofunika uziyenda yachibadwa ziwalo zofunika.

Monga tanenera poyamba, izo zimatengera gwero la fructose katundu wake. Mwachitsanzo, kutenga madzi ndi apulo achilengedwe. The manyuchi zambiri kuposa shuga imeneyi, lopatsidwa mwa mawonekedwe wosalira ndi mankhwala achilengedwe ndi zochepa, koma ndi osakaniza zina zofunika kufufuza zinthu. Mwachitsanzo, ndi apamwamba, koma kudya apulo lipindulitsa pa koloko zili fructose. The manyuchi lili fructose chimodzi chokha, zipatso ndi ndiwo zamasamba zili ndi zinthu zofunikira kuti kuthandiza thupi bwino kuyamwa izo.

Nanga n'chifukwa ngati madzi lili yambiri fructose, muyenera kuganizira ntchito kuchepetsa kugwiritsa ntchito mankhwala? Tiyeni tiyambe ndi choona kuti zotsala ndi monosaccharide m'thupi kumayambitsa ndi kuwonongeka kwa matenda, kunenepa kwambiri, ndi overabundance wa mafuta m'thupi ndi kuchepa mu ulamuliro kudya. ntchito zoipa kwambiri fructose monga sweetener a. Kugwiritsa ntchito mankhwala ayenera kukhala odziletsa.

galactose

Chinthu choyamba chimene ine ndikufuna kutchula - ndi galactose, fructose kapena shuga, sapezeka chikhalidwe mu maonekedwe ake angwiro. Iwo apangidwa pa otaya anachita monga hydrolysis wa lactose. Kodi inapeza? Inde, mkaka, ndilo lofunika kwambiri gwero mphamvu nyama (kuphatikizapo anthu).

Onani kuti ndipamene glycolipids ndi glycoproteins amene akufunika zimakhala. Kodi chinanso chofunika galactose? Kumene, kuti thupi zingabweretse lactose. Zimenezi zikugwira ntchito kwa akazi yoyamwitsa. Monga izo zimachitika, ndipo momwe kuti galactose? Kuchita izi, inu muyenera kudya zakudya zomwe zili yambiri shuga, thupi ndiye otembenuka mu galactose, lomwe likukhudza kupanga mkaka pachifuwa. Malinga ndi chitsanzo ichi, monosaccharides onse zinalumikizana pamodzi, ena angaoneke likuvutika ena.

Ndi nkhani ya katundu wa galactose, iwo zimasiyana a monosaccharides ena. Ndi inu angathe kulamulira thupi lanu, ndi maziko a zakudya masewera chifukwa amapereka thupi ndi mphamvu, ndiwo zokwanira kwambiri yaitali. Ndicho chifukwa othamanga ndi zambiri hardier munthu amene alibe kanthu kochita ndi masewera.

Monosaccharides. zitsanzo

Tsopano tiyeni tione funso lofunika kwambiri ili: komwe zili zinthu zimenezi? Magwero chachikulu cha mphamvu ndi ubwino - izo monosaccharides. Zitsanzo za mankhwala okhala wambirimbiri zinthu izi:

• Dzinthu. Ngati inu kuzidya ndi shuga, iwo ali onse fructose ndi shuga. Kodi izo zingakhale? Bakery mankhwala, dzinthu, phala, pasta ndi zina zotero.
• Zipatso ndi zipatso. Mu gulu afika ngakhale ketchup monga phwetekere - mabulosi. Kumaphatikizaponso zipatso aliyense achisanu ndi masamba, sachedwa chifukwa, otsekemera, compotes, sachedwa chifukwa ndi mankhwala ena.
• Mkaka. Iwo ali shuga ndi lactose, apa ife kuika mkaka, yogurt, kirimu tchizi, ayisikilimu ndi zina zotero.
• Med.
• Maswiti.
• Otsekemera.
• Wine.

Izi si mndandanda wonse wa zakudya zomwe zili chakudya ndi monosaccharides. Pamene iwo ali mu mphamvu zosiyanasiyana ndi zoipa kwa anthu. Chiyenera mmalo mankhwala achilengedwe.