Ubhontshisi kukhona ukudla abantu abaningi abakucabanga ukuthi kubangele igesi, kodwa kungagwenywa yini?
Wonke umuntu udlula igesi cishe izikhathi ezingu-14 ngosuku, futhi kungenzeka ngisho nalapho elele. Igesi liyingxenye yenqubo yokugaya inyama yemvelo, futhi ayikwazi ukuyizungeza. Uma igesi ingakhathazeki nganoma yisiphi isizathu, ngokuvamile akuyona into yokukhathazeka ngayo. Kodwa-ke, abantu abaningi bathola i-gas ehlazeka noma ebuhlungu, futhi bangathanda ukuba negesi elincane. Abanye abantu bacabanga ukuthi bangadlula ukuthi yiliphi igesi elidlulele (nakuba ukudlula ngokweqile igesi akuvamile).
Kuyiqiniso ukuthi ukudla okunye kungenza umuntu akhiqize igesi ngaphezulu kunezinye ukudla. Ngokuyinhloko, ukudla okunokuqukethwe okuphezulu kwe- fiber kuyisiphambeko esivamile uma kuziwa ekubangela izimpawu zegesi nokuqeda. Kodwa futhi kuyiqiniso ukuthi abantu abaningi (ikakhulukazi e-United States) abatholi i-fiber eyanele ekudleni kwabo futhi kufanele badle ukudla okunezintambo eziningi. Ukudla okunye okunomlando odumile kakhulu uma kuziwa kwegesi kubhontshisi. Amabhontshisi ayaziwa ngokukwazi kwabo ukubangela ukuphola (kukhona ngisho nokunciphisa okuncane ukuthi izingane zithanda ukusho).
Kungani ubhontshisi obangela igesi, futhi kulabo abathandayo, kungenziwa noma yini eyenziwe ukunciphisa ukuthi kungenzeka yini ubhontshisi obanikeza igesi?
Iyini igesi?
I-gas emathunjini ngokuyinhloko iqukethe i-hydrogen, i-nitrogen, ne-carbon dioxide - okuyizinto zonke ezigcobayo, empeleni, ezingenangqondo. Nokho, cishe ingxenye eyodwa kwezintathu zabantu, i-gesi yamathumbu iqukethe esinye isithako: i-methane.
Akucaci ukuthi kungani ezinye izidumbu zabantu zikhiqiza i-methane kanti abanye abenzi. Enye indlela yokutshela ukuthi kukhona i-methylene gesi ukubuka isithunzi: abantu abakhiqiza imethane ngokuvamile bayoba nezihlalo ezigeleza emanzini.
Isibabule yisisulu esibangela igesi ukuba nephunga layo elihlukile. Ngakho-ke, kulandela ukuthi ukudla ukudla okuphezu kwesulfure, njenge-garlic, anyanisi, ama-leeks, i-broccoli, i-cauliflower, iklabishi, namahlumela aseBrussels, kungabangela umuntu ukuba abe negesi elimnandi.
Kungani Ubhontshisi Bangela Igesi?
Ubhontshisi (izitshalo) kubangela igesi ngoba aqukethe ushukela othize, obizwa nge-oligosaccharide, ukuthi umzimba womuntu awukwazi ukuwaphula ngokugcwele. Ama-oligosaccharide ama-molecule amakhulu futhi awaphuli futhi afakwe ngendlela efanayo nezinye izinhlayiya, ngenqubo evamile yokugaya inyama eyenzeka emathunjini amancane. Lokhu kungenxa yokuthi umzimba womuntu empeleni awukhiqizi i-enzyme ephula ama-oligosaccharides.
Ama-oligosaccharides enza konke ukuhamba ngendlela yokugaya inyama emathunjini amakhulu asemaceleni futhi engakaze abekwe ngapha nangapha. Yizibhaktheriya ezihlala emathunjini amakhulu ekugcineni aphule ama-oligosaccharides. Le nqubo yilabo abakhiqiza igesi okufanele ekugcineni baphume ku- rectum njenge-flatulence.
Ngunqununu ofanayo, okunye ukudla okufika emathunjini amakhulu ngaphandle kokungena emathunjini amancane kuzobangela igesi. Isibonelo, ukucindezeleka kungenza ukuba ukudla kudlule ngendlela yokugaya ngokushesha ukugaya kahle, futhi umphumela wokuphela ube yigesi eningi ekhishwa emathunjini amakhulu.
Indlela Yokuvimbela Igesi Kusuka Kubhontshisi
Ukuvimbela igesi elibangelwa ukudliwa ubhontshisi noma okunye ukudla, ama-oligosaccharide kumele aphulwe ngaphambi kokuba afinyelele emathunjini amakhulu futhi abe ukudla kwama-bacterium ahlala khona.
Kukhona i-enzyme ephula ama-oligosaccharides, okuthiwa i-alpha-galactosidase. Le enzyme (okungahambisani nomzimba womuntu) itholakala ku- Aspergillus niger, futhi iyatholakala ukuthenga ngaphansi kweBeano negama labanye.
I-Alpha-galactosidase ayifanelekile ukuthi abantu abanesifo sikashukela bathathe, ngoba kungaholela ekwandeni izinga lokushukela kwegazi. Abantu abaye babumba isikhumba se-allergies bangase babe nomthelela wokugulisa ku-alpha-galactosidase, ngakho-ke kungenzeka ukuthi akuyona inketho kulezi zimo. I-Alpha-galactosidase ingandisa amazinga e-galactose ngakho-ke akufanele isetshenziswe yilabo abanesifo sofuzo galactosemia .
Izwi elivela
Uma nje kungabangela ubuhlungu noma ukuvinjelwa ngokweqile, igesi iyinxenye evamile futhi kulindeleke inqubo yokugaya ukudla. Eqinisweni, igesi ibonisa ukuthi izinto zihamba ngendlela efanele ngayo emathunjini. Igesi ngokwayo ekudleni ngeke kubangele ukulimala kwangempela, kodwa ukuthatha izinyathelo zokunciphisa igesi kungasetshenziswa uma kubangela izinkinga ezinkulu. Abantu abanomuzwa wokuthi banegesi eningi kakhulu noma abahlukumezekile kusuka kwegesi kufanele bakhulume nodokotela mayelana nendlela engcono yokuyilawula.
> Umthombo:
Di Stefano M, Miceli E, Gotti S, Missanelli A, Mazzocchi S, Corazza GR. "Umphumela we-alpha-galactosidase ngomlomo ekukhiqizweni kwegesi emathunjini kanye nezimpawu ezihlobene negesi." I-Dig Dis Sci . 2007 Jan; 52: 78-83. I-DOI: 10.1007 / s10620-006-9296-9
> Winham DM, Hutchins AM. "Imibono ye-flatulence kusuka kubhontshisi ukusetshenziswa kubantu abadala ekufundeni kokudla oku-3." I-Nutriti J. 2011 Nov 21; 10: 128. I-DOI: 10.1186 / 1475-2891-10-128.