Ama-enzyme okugaya amakhi akhiqizwa imizimba yethu esisiza ukuba sidle ukudla esikudlayo . Lezi zinkimbinkimbi zifihliwe yizingxenye ezihlukahlukene zesimiso sethu sokugaya futhi zisisiza ukwephula izingxenye zokudla ezifana namaprotheni, ama-carbohydrate namafutha. Lokhu kuphazamiseka kuvumela izakhi ezivela ekudleni ukuthi zingene ezindlini zethu zegazi ukuze zisekele ukusebenza kwazo zonke amaseli emizimbeni yethu.
Ukukhululwa kwe-Enzymes Yokugaya
I-enzyme yokugaya ikhishwa kokubili kokulindela ukudla nokuphendula ukudla. Lokhu kusho ukuthi ukucabanga nje noma ukubuka ukudla kunokwanele ukuze uthole ama-juice akho egeleza! Njengoba sithola iphunga futhi ekugcineni sinambitha ukudla kwethu, inani le-enzyme elithunyelwayo landa.
Ama-enzyme afihliwe kusuka ezigulini zethu zomzimba, bese esuka amangqamuzana ehlanganisa isisu sethu, ama-pancreas, namathumbu amakhulu nezincane. Izinhlobo ezihlukahlukene ze-enzyme zifihliwe kuye ngokuthi izinhlobo zokudla esizidlayo.
Izinhlobo ze-Enzymes Yokugaya
Imizimba yethu ikhiqiza izinhlobo eziningi ze-enzyme yokugaya ukusiza imizimba yethu ukuba isebenzise izakhi ezihlukahlukene ezitholakala ngaphakathi kokudla esikudlayo. Nazi izibonelo zezinhlobo eziningi ze-enzyme:
Amylase
I-Amylase iyi-enzyme yokugaya umzimba ebalulekile ekuguleni kwethu kwama-carbohydrates, njengoba amylase ephuka phansi ama-sugarch zibe ushukela.
I-Amalase ifihlelwa yizicathulo zethu zombili kanye namapancreas ethu. Ukulinganisa amazinga e-amylase egazini ngezinye izikhathi asetshenziswa njengesizo ekutholeni ama-pancrea ahlukahlukene noma ezinye izifo zokugaya ukudla.
Lactase
I-Lactase wuhlobo lwe-enzyme oludiliza ushukela, i-lactose, etholakala kwimikhiqizo yobisi.
I-supplemental lactase ingasetshenziselwa ukusiza abantu abano-lactose abangahambisani nokugaya imikhiqizo yobisi.
Lipase
I-Lipase yi-enzyme eyenza ukuwohloka kwamafutha esiwadlayo. Ngokuqondile, i-lipase iphula amafutha ibe amafutha acids ne-glycerol (i-sugar elula yotshwala). Ngaphakathi komzimba wakho, i-lipase ikhiqizwa ngamanani amancane ngomlomo wakho nasesisu, futhi ngokwemali emikhulu ngama-pancreas akho.
Maltase
I-Maltase igcinwe ngumathumbu omncane futhi inesibopho sokuphula maltose (ushukela we-malt).
Ama-Proteases
Ama-protease yi-enzyme yokugaya umzimba ophula amaprotheni abe ama-amino acids. Nazi izinhlobo ezinkulu ze-proteases ezitholakala ngaphakathi kwendlela yokugaya umuntu:
- I-Carboxypeptidase A
- I-Carboxypeptidase B
- I-Chymotrypsin
- Pepsin
- I-Trypsin
Sula
I-Sucrase igcinwe ngumathumbu omncane lapho iphula khona i-sucrose zibe ushukela olula we-fructose ne-glucose.
Izithako ze-Enzyme zokugaya
Kunemibandela ehlukahlukene yempilo ephazamisa ukuvinjelwa kokwanele kwamakhemikhali okugaya ukudla kokugaya ukudla okugcwele. Esimweni esinjalo umuntu angase azuze ekuthatheni isisindo se-enzyme yokugaya ukudla. Enye yezindawo lapho izithako ze-enzyme zokugaya ukudla ziwusizo kakhulu ngabantu abanenkinga yokuphefumula okungapheli.
Kulaba bantu ngabanye, izithako ze-enzyme zokugaya ukudla akusizi kuphela ukugaya kodwa futhi zingasiza ukunciphisa ubuhlungu obuhambisana nesifo.
Imithombo:
Keller, J. & Layer, P. "Impendulo ye-pancreatic exocrine yabantu izakhi ezempilo nasezifo" Gut 2005 2005 54: 1-28.
I-Minocha, A. & Adamec, C. (2011) I-Encyclopedia of the Digestive System kanye ne-Digestive Disorders (2nd Ed.) ENew York: Amaqiniso kufayela.
Roxas, M. "Indima ye-Enzyme Supplementation ku-Digestive Disorders" Ukubuyekezwa Kwemithi Ehlukile Ngokwe- Alternative Medicine 2008 13: 307-313.