Inqaku lokuKhathazeka kweNkcazo yeNgcaciso

Njengazo zonke izinto ezinxulumene nemibutho yethu, siyayithobela kuphela inkqubo yethu yokutya xa isinika ingxaki. Ngaphandle koko, sivame ukuyikhathalela kwaye sibeke zonke iintlobo zezinto kuyo ngaphandle kwengcamango yesibini. Nangona sifunda malunga nenkqubo yokugaya ukutya esikolweni esiphakeme, ininzi yethu yayinezinye izinto kwiingqondo zethu emva koko. Kodwa ukwazi ukuba inkqubo yakho yokugaya kufuneka usebenze njani inokukunceda ngokugqithiseleyo ngokwempilo yonke yokutya - ulwazi olunokukunceda ukuba unyamekele inkqubo yakho yokutya, ngokukhawuleza ukuchonga nayiphi na ingxaki yokutya, kwaye unokukunceda ukuthetha ngokucokisekileyo kunye yakho ugqirha.

I-System Digestive System Yiminyaka emangalisayo

Toshiro Shimada / Getty Izithombe

Ubungakanani benkqubo yakho yokugaya ukutya ukusuka emlonyeni ukuya kwi-anus malunga neenyawo ezingama-30 ubude.

Inkqubo yakho yokugaya ixanduva lokuphula ukutya odlayo ukuze ukwazi ukufumana izondlo ezibalulekileyo. Ukutya kuphulwe ngokuzenzekelayo-ngokutshiza, umzekelo, kunye nokusebenzisa i-enzyme-ibe yindlela yamamolekyuli enokuthi ibandakanyeke kunye negazi lakho. Inkqubo yakho yokugaya iyenziwe ngamalungu alandelayo:

Uvelisa iMali yeSalava

U-Amy Frazier, Ukudubula i-Kids Photography / Moment / Getty Izithombe

Imilomo yethu isebenza malunga neelitha enye ngosuku.

Ukuveliswa kwe-Saliva ngokusebenzisa izigulane zethu ezincinci kuyisinyathelo sokuqala lokugaya. I-saliva ibininzi ngamanzi, kodwa iqulethe ezinye izinto, kwaye iyakushukunyiswa ngokucinga nje okanye ngokutya. Ukuphazamiseka kokutya kuqala emilonyeni yethu ngokusebenzisa inkqubo yokuhlafuna kunye ne-enzymes ekhoyo ematheni. I-saliva ibini i-lubricates food for easy passage kwi-esophagus kunye neengubo zokutya ukukhusela amazinyo kunye nomgca wemilomo yethu kunye nesifo.

Ukulahla I-Operated Complex Operation

Iimpawu ezintsha zeBrithani / i-Stone / Getty Izithombe

Kuthatha nantoni na ukuya kumasekhondi amabini ukuya kwemihlanu ukutya ukuze wenze indlela yakho phantsi kwesisu sakho kwisisu sakho.

Emva kokuba sihlolisise ukutya kwethu, yenziwe into ebizwa ngokuba yi-bolus. Ukuthungca yinkqubo eyinkimbinkimbi apho i-bolus ishukunyiswa khona kwi- pharynx njengoko i- larynx (ilungu elidibeneyo nomoya womoya) lugqityiwe kwaye kuvulwa i-esophagus ukwamukela i-bolus. I-bolus ishukunyiswa ngaphantsi kwidumbu ngokuhambelana nokuhamba kwemisipha ebizwa ngokuba yi- peristalsis .

I-esophagus ibophelelwe ekupheleni kwayo nganye nge-sphincter muscle, ejongene nokuvula ukuvumela ukuba i-bolus idlule. Ukuqubuka komzimba kungenzeka xa i- sphincter engezantsi ihluleka ukuvala ngokupheleleyo, ivumela isisu esiswini ukuba ihambe phezulu kwaye ikhubekise izicubu kwisisu nangomqala.

Isisu Sakho Senza I-Hydrochloric Acid ...

Isisu sakho emsebenzini. I-Purestock / Getty Izithombe

... izinto ezifanayo zokusetyenziswa kwamatoni ukucoca izitena.

Ngenhlanhla, izidumbu zethu zixutywe ngumbumba okhuselekileyo wokusikhusela kwi-asidi kunye ne-enzyme pepsin evelisa. Ukunyanyiswa kwesisu, kunye ne-asidi kunye nokuphahlazeka kweprotheni yi-pepsin, ijika i-bolus ibe yinto ekhoyo ebizwa ngokuthi yi-chyme, leyo leyo ikhutshwa ngokukhawuleza emathunjini amancinci. Ukutya okupheleleyo, le nkqubo ithatha malunga neeyure ezimbini ukuya kweyure.

Izinto ezimbalwa kuphela ezithathwa kwigazi kwizinga lesisu, kwaye ngokukhawuleza, ezi zinto zizinto ezinokubangela ukutyumala kwesisu: utshwala, i-aspirin, kunye ne-non-steroidal anti-inflammatory drugs (NSAIDs).

Iipancreas zakho kunye nesibindi Azinjalo

I-Gallbladder eluhlaza, isibindi kwi-maroon, i-pancreas kwi-tan. I-BSIP / UIG / i-Universal Images Group / Getty Izithombe

Inxaxheba ephambili yeepakreas kunye nesibindi kukuvelisa izinto ezidiliza ukutya ozidlayo.

Njengoko i-chyme yenza indlela yayo emathunjini amancinci, idibene neentsholongwane eziveliswe sisibindi kunye ne-pancreas. Isibindi senza ibhilidi, egcinwe kwi-gallbladder kwaye ikhutshelwe emathunjini amancinci ukuba aphule amafutha, ngelixa i-pancreas ifihla i-enzymes kumathumbu amancinci aphula amaprotheni, i-carbohydrates kunye namafutha. I-pancreas iphinda ikhuphe into ebizwa ngokuba yi-bicarbonate engathathi naliphi na i-asidi eyenza indlela yokuphuma isisu.

Kuya kwenzeka kakhulu kwi-intestine yakho encinci

Villi kwisisu esincinci. Stocktrek Izithombe / Getty Izithombe

Inambuzane yakho encinci yilapho phantse yonke into yokutya izondlo ezivela kwisidlo esiyidlayo senziwa.

Umathumbu omncinci yilapho kubaluleke khona umsebenzi obaluleke kakhulu wokugonya, okokudlula ukutya esikudlayo kwiinqununu zamanzi ezinokuthi zingene kwigazi. Unokukhumbula ngokuvela kwi-biology yesikolo esiphakamileyo ukuba intlungu encinci ineengxenye ezintathu: i-duodenum, ijejunum kunye ne-ileum. I-bile esuka kwi-gallbladder, kunye ne- enzyme yokugaya i -pancreas, ixutywe kwi-chyme kwi-duodenum. Ukuphazamiseka kokugqibela kunye nokuxutywa kwezondlo kubakho kwiindawo ezimbini zesibini.

Ukunyuselwa kwezondlo kuqhutywe ngamaphuzu amancinci kunye nomlenze wesisu esincinci okuthiwa i-villi. Isifo se-Celiac sisifo esiyingozi apho ukungena kwe gluten kubangela umonakalo kwi-villi, leyo leyo ingakhokelela kwiingxaki zempilo ezibangelwa ukungabikho kwamanzi anokubangela izondlo.

I-Fiber Kakhulu, ibaluleke kakhulu

Imifuno emifuno eluhlaza ngumthombo omuhle wefiber. UMartin Barraud / OJO Izithombe / Getty Izithombe

I-Fiber yishiywe xa zonke iindawo zokutya zityiwe.

Emva kokuba intliziyo encinci igqibile ukuphazamiseka kokutya kunye nokuxutywa kwezondlo, iqhubela iindawo ezingapheliyo zokutya zezityalo, ezaziwa ngokuba yi-fiber, emathunjini amakhulu. I-Fiber ikwahlulelwa kwiindidi ezibini eziqhelekileyo: i-soluble, eyenza ichithe emanzini, kwaye ayiyiyo i-insoluble, engenayo. I-Fiber zombini iyancipha kwaye ikhuphe i-stool kwaye ichaphazela impilo yakho yebhakteria edlalwa indima ekusekeleni isimiso sakho somzimba. Ngaloo ndlela i-fiber yokutya ibalulekile ekubini kokutya nokutya jikelele.

Ubuninzi obuselayo buchaphazela ukuKhanya kunye nokuTyekwa kweStool

Huw Jones / Photolibrary / Getty Izithombe

Amathumbu akho amakhulu athola malunga nekota enye yamanzi ngosuku ukusuka emathunjini amancinci.

Ukongeza kwi-fiber, intlungu encinci igxobhoza umthambo wakho emathunjini amakhulu, apho ichithwa khona kunye nezihlalo. Ukusela amanzi okwaneleyo kunceda ukugcina isithambiso sakho sisityebile kwaye ngoko kuncedisa ekwenzeni intswelo yokuhamba . Xa ungaphuzi amanzi aneleyo, amanzi athatyathwa kwimiba yefecal ngaphakathi kwikholoni yakho, ngenxa yesigxina , esinzima ukupasa.

Amathumbu amakhulu ayenziwe ngekolon ephakamayo, ikolon ehambayo, ikoloni ehlayo, ikoloni yesigmoid, kunye ne-rectum. Nangona kukho uguquko olukhulu kwixesha eliqhelekileyo, isitulo siphelele ngokuphindaphindiweyo okanye kabini ngemini kwi-rectum ekulungiseleleni intshukumo yokuhamba.

Kukho iWorld Other World apho

Huw Jones / Cultura / Getty Izithombe

I-system yakho yeGI iyamkela kwiindidi ezingaphezu kwe-500 zeebhaktheriya.

Asizalwanga naliphi na i-bhakteria kwiinkqubo zethu zokugaya, kodwa sihlakulele abantu abaninzi kwinyanga yokuqala, ininzi yazo ingafumaneka kumathumbu ethu amakhulu. Ukuqaphela indima yokuba ibhaktheriya idlala kwimpilo yokugaya ivuselele ukuthengiswa kweemveliso eziqukethe iiprobiotics , ezibizwa ngokuba yi "bhakteria ezinobungane." Iibhaktheriya zilwa nezifo ezithwala izifo, zidlala indima ekuthatheni izondlo ezithatha umathumbu omncinci ngokugqithisa, kwaye zincede ukuxhasa ama-immune systems. Uyazi kakuhle umsebenzi weebhaktheriya xa inkqubo yokuvotela ibangela ukuba ube ne- gesi ye-intestinal .

I-intestine ye-intestine overgrowth (SIBO) yimeko yempilo apho amaninzi amabhaktheriya ekhona emathunjini amancinci. I-SIBO iye yachazwa njengento enokwenzeka ekuphuhlisweni kwesifo sengqondo sesifo esilumkileyo (IBS) kwabanye abantu.

Umzimba Wakho unenobomi obubili

Ingqondo yakho kunye nesisu sakho sithetha nge-network network ye-neurons. I-Library Photo Library - IPASIEKA / Brand Brand Pictures / Getty Izithombe

Inkqubo yakho yokugaya isineyona encinci yengqondo.

Ukusebenza kwenkqubo yokugaya ilawulwa yinkqubo ye-nervous system (ENS), eyenziwe yintsholongwane enkulu yamasenti omzimba kwaye ilawulwa yi-neurotransmitter efanayo, ngokugqithiseleyo i-serotonin, etholakala kwingqondo. Oku kufanayo kuye kwafumana i-ENS isihloko esithi "Ubomi Besibili".

Ingqondo yakho kunye nenkqubo yokugaya isisu ngokubambisana ngokusondeleyo, into ebonisa ukuba unesandla sokuqala ngaluphi na ixesha isisu sakho sithe xa ucinga ngento ephazamisayo-okanye ngokugqithiseleyo xa unesifo sohudo xa ugxininiswe . Le ntsebenziswano icingelwa ukuba ibalulekile ekusindeni kwethu njengezilwanyana; Nangona ukugaya kubalulekile ebomini, ukujongana neengongelo kubalulekile. Umzimba uvelise "ukuhamba okanye ukulwa" inkqubo yokuguqula izixhobo kude kwindlela yokugaya ukutya kwiinkqubo zomzimba ezifunekayo ukulwa okanye ukubalekela ezintweni ezinokusilimaza. Ukungasebenzi kwi- con-gut connection kuye kwachazwa ukuba kudlala indima ekuphuhliseni izifo zesisu somzimba (FGDs).

Umthombo:

"Indlela Yakho yokuGaya kunye nendlela osebenza ngayo" I- National Digestive Disiseases Clearinghouse.