Phantse akukho mntu usindiswayo ekunganyamezelweni kokutya, kubonakala ngathi zingumyalelo wosuku kwaye zinokuvela ngokukhawuleza. Inokwenzeka njani ukuba ibe Ukunyamezelana kwe-lactose.
Baninzi abantu ababandezelekayo ukuphazamiseka kwamathumbus, iingxaki zenkqubo yokwetyisa ebanyanzela ukuba benze njalo tshintsha ngokupheleleyo indlela otya ngayo.
Kule meko, ubisi luvelisa ukunganyamezelani ngakumbi kwaye sifuna ukukuxelela ukuba luqulathe ntoni, lwenzeka njani, zeziphi iimpawu ezixhaphakileyo kwaye zeziphi ezinye iindlela zobisi.
Ukunganyamezelani kweLactose: iimpawu
Kwimeko yokunganyamezelani kwe-lactose kwenzeka ukuba abakwazi ukucola iswekile yobisiOko kukuthi, loo nto ibizwa ngokuba yi-lactose efumaneka ebisini.
Ukunganyamezelani kukwabizwa ngokuba 'kukungonelisi kwe-lactose', ayisiyongxaki inkulu, kuphela kukuba umntu onesifo ezinye iimpawu, ezinye zezifo ezicaphukisayo nezingathandekiyo.
Ukunganyamezelani kungenxa ukuswela i-lactase, eyi-enzyme eveliswa ngokuthe ngqo ngamathumbu amancinci. Umntu onamanqanaba asezantsi e-lactase ayinakho ukufunxa kunye nokunyamezela iimveliso zobisi. Nangona kunjalo, ukuba ukunganyamezelani kwe-lactose kunye nokusilela kwe-lactase, ngekhe ukwazi ukutya ukutya kobisi ngaphandle kokufumana uthotho lweempawu.
Uninzi lwabantu abanengxaki kulo, banako ukulawula ukunganyamezelani kunye nokulawula imeko ngaphandle kokutshintsha isiseko sokutya kwakho konke.
Njengomdla onomdla, eYurophu sifumana AbaseSweden kunye namaDatshi phakathi kwezinye iinkcubeko, ezinganyamezelaniyo ne-lactose, kungenxa yokuba zinolungelelwaniso oluthile lofuzo. Ngamazwe apho aqala khona kwisithethe semfuyo esomeleleyo.
Kwelinye icala, kubalwa ukuba phakathi kwe- I-30% kunye ne-50% yabemi banokuba yi-lactose enganyamezelani.
Amanqanaba okunyamezelana kweLactose
Kufuneka sichaze ukuba ukunganyamezelani kwe-lactose kunokuba namanqanaba okanye iidigri ezahlukeneyo, kuba ayizizo zonke ezifanayo kwaye azisibangeli zimpawu ezifanayo. Apha sixelela umahluko esiwafumeneyo.
UPrimaria
Luhlobo oluqhelekileyo. Abantu kule meko bavelisa isixa esikhulu se-lactase kwakamsinya nje emva kokuba bezelwe, nangona kunjalo, ixesha elingaphezulu le mveliso iyancipha kwaye inokwenza iimveliso zobisi zibe nzima ngakumbi ukwetyisa.
Olu hlobo lokunganyamezeli luhlala luphawu lwabantu base-Afrika, ama-Hispanic okanye ama-Asia, ukusuka kumazantsi eYurophu okanye ukuzalwa kwiMeditera.
Isikolo esiphakamileyo
Kule meko, ukunganyamezelani kubonakala xa ithumbu elincinci linciphisa imveliso ye-lactase emva kokugula okanye naluphi na utyando oluchaphazela amathumbu amancinci.
Ukongeza, inxulumene ne isifo se-celiac, isifo sikaCrohn okanye ukwanda kwebhakteria. Ukuchongwa kunye nonyango olunokubuyisela amanqanaba e-lactase kunye nokuphucula iimpawu kunye neempawu.
Ukuzalwa okanye ukukhula
Kule meko, kungenxa yefayile ye- Ukungabikho ngokupheleleyo kwemveliso yelactase emathunjini amancinci. Iyadluliselwa isuka kwesinye isizukulwana iye kwisizukulwana, ifunyenwe njengemfuza kwaye ayinonyango.
Iimpawu eziqhelekileyo
Iimpawu ezibonisiweyo mhlawumbi zixhaphakile kwezinye izifo zamathumbu okanye zesisu, ke ngoko, kufuneka sazi kwangaphambili ukuba besikhe sayitya nayiphi na imveliso yobisi.
Iimpawu zivela kwimizuzu engama-30 ukuya kwiiyure ezi-2 emva kokungenisa, kwaye ezona zixhaphakileyo zezi zilandelayo:
- Colic.
- Urhudo.
- Ukudumba kwesisu
- Ukugula.
- Ukuqhaqha
- Iigesi
Xa ezi mpawu zihlala zisenzeka, kuya kufuneka uqale ubuze ukurhoxiswa kweemveliso zobisi, ngaphezu kokuya kugqirha ukufumanisa imeko yesigulana nokhuseleko olupheleleyo ukuze ungasileli kunyango.
Kutheni le nto inyamezelana?
Nangona besesikhe saxoxa ngayo ngaphambili, siqokelela ndawonye ngoonobangela abaqhelekileyo boku kunganyamezelani.
Oku kunganyamezelani kuzalwe emathunjini amancinci, xa kungenzeki ukuba kuvelise i-enzyme ye-lactase ehlahlela iswekile yobisi, i-lactose. Le enzyme inoxanduva lokuguqula iswekile ibe siswekile kunye negalactose ezifunxwa sisisu sokufinyela sifike kwigazi.
Ukuba unayo le insufficiency, kwenzeka ntoni ukuba i-lactose in ukutya kuhamba ikholoni ngaphandle kokucutshungulwa okanye ukufunxwa. Kwikholoni, iibhaktheriya zisebenzisana ne-lactase ezibangela iimpawu ezibonakalayo.
Izinto ezibangela ukunganyamezelani
Kukho izinto ezinobungozi ezenza ukuba sikwazi ukubandezeleka ngenxa yokunganyamezelani, siza kukuxelela ngazo ngezantsi:
- Ukuhamba kweminyaka. Njengokuba sikhula, ukunganyamezelani kwenzeka ebudaleni, iintsana nabantwana abadli ngokuhlupheka kuyo ngaphandle kokuba kungenxa yemfuza
- Ukuzalwa ngaphambi kwexesha. Umntwana ngaphambi kwexesha kunokwenzeka ukuba aphele ekubandezelekeni, kuba ithumbu lakhe elincinci alikhuli i-lactase.
- Izifo ezichaphazela ngqo amathumbu amancinci.
- Olunye unyango lomhlaza lungakhokelela koku kunganyamezelani. Ngokukodwa ukuba sele ifunyenwe radiotherapy esiswini okanye uneengxaki zamathumbu emva kwe ichemotherapy.