Ukugaya esiswini

Ukugaya esiswini - inqubo lapho ukudla sidla, lishintshe indlela elakheke ngayo enjalo, okuyinto umzimba wethu ezingase zimuncwe yizitshalo. Ngemva ezithile imihlola ngokomzimba futhi izinqubo kanye zamakhemikhali ezinomthelela ayo wokugaya ukudla izakhi baguqulelwa ukuze umzimba uyakwazi ngokukhululekile ncela ekusebenziseni kwabo okwengeziwe ngesikhathi umzimba. Ukugaya kungathatha indawo ngesikhathi njengoba ihamba ngokusebenzisa pheshana emathunjini.

izakhamzimba ezihlukahlukene

Izingxenye ezisemqoka elilungile futhi unempilo Ukudla ososayensi bathi yonke amakilasi amathathu ezinkulu zamakhemikhali: amaprotheni, ama-carbohydrate (ushukela) kanye amafutha, okungukuthi lipids. Ake sihlole kubo ngokuningiliziwe.

carbohydrate

Lezi izinto zikhona ngesimo isitashi e ukudla isitshalo. Ukugaya esiswini namathumbu kunomthelela inqubo ukuguqulwa carbohydrate ibe yi-glucose, bese-ke, yena, egcinwe ngesimo glycogen, okusho ukuthi, polymer, bese esetshenziswa umzimba. Hlukanisa isitashi-molecule kubhekwa polymer esikhulu kakhulu kwakhiwa okuyinto kusukela sebuningini glucose molecule. Kufanele kuqashelwe ukuthi kwakheka isitashi esimweni eluhlaza e granules. Kufanele ubhujiswe ukuze unike amandla ketshezi ukuze ujike ibe yi-glucose. Lokho ukupheka futhi ubangela ukubhujiswa isitashi elimbudumbudu ezikuyo.

Kufanele futhi wazi ukuthi ingxenye ukudla umkhiqizo iqukethe carbohydrate othile ifomu disaccharides. Lena ushukela elula, i-lactose, futhi sucrose, umoba. Ukugaya esiswini siguqule lezi izinto zibe ngaphezulu compounds elula - monosaccharides, ezingalotshwanga ngokuqondile Kudingeka ukugayeka.

amaprotheni

Basuke emelelwa polymers ezahlukene ukuthi akhiwa izinhlobo amabili ahlukene amino acid. Ngemva eziswini amaprotheni khulula amino acid akhiwa njengoba imikhiqizo sekupheleni. imikhiqizo Lesisemkhatsini Ukugaya ukudla amaprotheni kukhona polypeptides, peptones futhi dipeptides.

amafutha

Lena compounds ulula, ngenxa okuyinto izinqubo wokugaya ukudla of kokudla esiswini futhi uguqulwe fatty acid kanye glycerol.

izinqubo zemvelo

Likuphi esiswini, sonke siyazi, kodwa lokho izinqubo zemvelo zenzeke emizimbeni yethu - ngaso sonke isikhathi. Isisekelo ukugaya kubhekwe intuthuko ukudla okwenzeka lapho ezokuhlafunwa futhi Kufinyeta Rhythmic emathunjini nasesiswini. imiphumela ezinjalo zisiza ukuba ugaye ukudla uhlanganise kahle zonke izinhlayiya zayo nge ayo yesisu kokudedelwa ngo amathumbu, isisu kanye nomlomo. Ngaphezu kwalokho, wokwehla wokugaya ukudla ipheshana izindonga unikeze ukunyakaza njalo ukudla umnyango wakhe. Zonke lezi ukunyakaza ngokuqhubekayo ezilungisiwe ilawulwa isimiso sezinzwa.

zamakhemikhali

Ukugaya esiswini akunakwenzeka ukucabanga ngaphandle zamakhemikhali emzimbeni wethu. isisekelo wabo ukubhidlika carbohydrate, amafutha namaprotheni - okungukuthi, hydrolysis, okuyinto eyenziwa iqoqo ezithile enzyme. Izakhi wajinge wanamatsela ngesikhathi hydrolysis ku izinhlayiya ezincane okuyinto esikuthola emzimbeni. Le nqubo ibizwa eyenziwa angabacwasi ngokushesha ngenxa umthelela enzyme eziqukethwe ayo esiswini kanye nezinye wokugaya ukudla.

Ukugaya - Lena inqubo eyinkimbinkimbi okulungisa ukudla bedle izinqubo yemvelo nokuxubana kwamakhemikhali emzimbeni wethu, okuyinto lihlotshaniswa wokuqhekeka amaprotheni, ama-carbohydrate namafutha a ndaba elula. Lisuselwa ukugayeka compounds ukudla amuncwa imizimba yethu.