I-Flora yigama lesayense leqembu lezinto eziphilayo zezitshalo noma amabhaktheriya, ikakhulukazi ezithile endaweni ethile. Kuvame ukungafani negama elithi 'imfuyo', elisetshenziselwa ukuchaza impilo yezilwane endaweni efanayo. Endaweni yezempilo nemithi, i-flora yigama elisetshenziselwa ukuchaza ama-microorganisms akhona noma ngaphakathi komzimba womuntu, njenge-flora yamanzi noma i-flora yesikhumba.
Uma ukhuluma ngezitshalo ngomongo womzimba womuntu, leli gama lisho amabhaktheriya, imvubelo nezinye izifungi.
Sibutsetelo
I-flora ibhekisela ezweni lama-microorganisms, ikakhulukazi amabhaktheriya, anika amathumbu ethu. Ucwaningo luye lwagxila kakhulu ekuzameni ukuqonda indima i-flora yamanzi edlala ngayo ngokwempilo yabantu. Amagama ahlukahlukene asetshenziselwa ukubhekisela kulolu hlobo lwangaphakathi lwezinyunyana ezincane:
- Geza amabhaktheriya
- I-flora emathunjini
- Microbiota
- Microbiome
- Microflora
Kuye kwacaca ngokucacile ukuthi i-flora yamanzi idlala indima ebalulekile kokubili impilo yethu kanye nokuhlushwa kwethu ezifweni.
Ukuthuthukiswa
Amantombazane azalwa ngamathumbu akholelwa ukuthi aphelele noma ayinyumba. Njengoba behamba emgodini womama wabo wokubeletha, bavezwa ezincane zezinsikazi, okuwumthombo wabantu be-microbiome. I-microbiome iqhutshwa phambili ngokuchayeka kwemvelo nokudla ubisi lwebele, ifomula futhi ekugcineni ukudla.
Lezi yizici ezithinta i-microbiome yezingane ezizalwa ngesigaba se-cearean. I-makeup ye-flora yamanzi igcina iguqukela kuyo yonke impilo yethu.
Indawo
Izinto ezifihliwe ngenqubo yokugaya zinomthelela wokuthi ukugoma amabhaktheriya kukhula kangakanani. Isisu se-stomach, i-bile acid, nama- enzyme e-pancreatic ngokuvamile avimbela ukoloni lwamabhaktheriya esiswini noma isiqalo sokuqala samathumbu amancane.
( Ukwanda okukhulu kwamagciwane emathunjini kuyinkinga yezempilo lapho kubhekwa khona amabhaktheriya amaningi emathunjini amancane.) Ngakho-ke, ama-bacteria amathole atholakale engxenyeni yokugcina yamathumbu akho amancane, kodwa ngokweqile ngakho emathunjini akho amakhulu. Kulinganiselwa ukuthi kunezinhlobo ezingaphezu kwenkulungwane zamagciwane emzimbeni wakho nokuthi lezi zinambuzane zakha okungaba ngu-60% esitokisini sakho. Leli zwe lezincane ezincane lihlukaniswe ngaphakathi ngaphakathi emzimbeni wakho ngokusebenzisa ungqimba olulodwa lwamaseli emathunjini akho amakhulu - amaseli aziwa njengamaseli e-epithelial.
Imisebenzi
Njengoba kushiwo ngenhla, izitshalo zakho zamanzi ezisemgodini yizidlali ezibalulekile empilweni yakho. Imisebenzi emibili ebaluleke kunazo zonke ihlobene nokuzivikela komzimba nokuvikela umzimba. Kule misebenzi ebalulekile, kudinga ukuthi kube yi-preponderance enhle yebhaktheriya "enobungane". Ake sibuke ngalunye lwalemisebenzi:
Ukusekela uhlelo lwe-Immune System
Kubonakala sengathi kunezindlela ezimbili lapho amabhaktheriya ethu okugaya asekela khona amasosha omzimba wethu. Okokuqala yilokho ama-bacteria awusizo ahlinzeka ngokuvikelwa ngokuqondile emgqeni wamathumbu ethu amakhulu, ukugcina izinto ezingasilimaza kithi. Uma lesi simiso sehlehlisiwe, isimo sokwanda kwamathumbu emathunjini (i-leaky gut syndrome) kungenzeka sibe khona.
Okwesibili yilokho ama-bacteria ayenzayo ayasebenza ngama-immune system ezingeni lezinti zamathumbu ethu ukuze "abuyele" emabhaktheriya abangela isifo noma ezinye izinto.
Imiphumela Esebenzayo Yokunciphisa Amandla
I-flora yethu igcwele indima ebalulekile ekusinikeni amavithamini nezinye izakhi ezibalulekile empilweni yethu. I-microbiome ibuye ihlangane nama-carbohydrate engagciniwe emathunjini amancane (njenge- starch engaqinile nama- FODMAP ), anika izakhi ezengeziwe, akhuthaze ukukhula kwamaseli we-epithelial, futhi athole ukugcinwa kwamafutha.
Izinkinga zezempilo ezihlanganisiwe
Manje sekuqaphele ukuthi okungaphansi kwesakhiwo esihle samagundane angamanzi angabangela izinkinga zezempilo, kokubili kokugaya nokugaya ukudla okungokwemvelo.
Izinkinga zezempilo okwamanje ezibonakala sengathi zihlobene ngokuqondile nokulinganisela okungahambi kahle kwemithamo yamanzi, isimo esibizwa ngokuthi i- dysbiosis , sihlanganisa okulandelayo:
- Izifo Eziphezulu
- Isifo sikashukela
- Isifo sesifo sofuba (IBD)
- I-irritable bowel syndrome (i-IBS)
- Ukukhuluphala
- I-metabolic syndrome
Ukuzinakekela
Ukugcina ukucindezeleka kwakho phansi, ukusetshenziswa kwakho kwemithi emibi kakhulu, nokudla ukudla okunomsoco okunomsoco, kuhlanganise nokudla okubhekwa njengama- prebiotics bonke abamba amandla okuthuthukisa i-flora yakho. Ngaphezu kwalokho, nakuba izinzuzo zingekho kutholakala, ama-probiotics angase abe usizo futhi ngokuvamile abonakala enza izinto zibe zimbi nakakhulu. Inqubo ebizwa ngokuthi ukufakelwa kwe-fecal microbiota ibonakala ibambe isithembiso esithile ezimweni ezimbi kakhulu ekuthuthukiseni impilo ye-flora.
Imithombo:
Bull, M. & Plummer, N. "Ingxenye 2: Ukwelashwa Kwezifo Zomzimba Okungajwayelekile NeG Gut Dysbiosis" Imithi Ehlanganisayo: I-Clinic's Journal 2015 14: 25-33.
Bull, M. & Plummer, N. "Ingxenye 1: I-Human Gut Microbiome Ezempilo Nezifo" Imithi Edidiyelwe: I-Journal of the Clinician 2014 13: 17-22.
O'Hara, A. & Shanahan, F. "I-flora yamanzi njengengxenye ekhohliwe" EMBO Imibiko 2006 7: 688-693.