I-Metabolism yindlela yokuphendula kwimizi yamakhemikhali eyenzeka emzimbeni womntu, ngexesha apho utshintsho lwezinto kunye namandla lwenzeka khona. I-Metabolism ibonisa ukuhlanganiswa kwamandla, ukuhoxiswa kweemveliso ezingadingekile, ukuxutywa kwe-xenobiotics, ukubunjwa kwezinto eziyimfuneko, izivumelwano eziphakathi, njl njl, oko kukuthi, ihlanganisa zonke iimeko zokuphendula ngendlela eyenziwa emzimbeni kwaye zijoliswe kuwo kunye nokutshatyalaliswa kwazo naziphi na izixhobo. I-Metabolism yinkinga rhoqo kwaye izizathu zeengxaki ezinjalo zihlukile.
I-metabolism iququzelelwe iinkqubo ezimbini ezidibanayo - i-anabolism (i-reaction reaction) kunye ne-catabolism (ukuchithwa kwemizimba, ukuhlukana).
I-Anabolism ibandakanya ukuhlanganiswa kwezixhobo zamasela kunye nezinto ngexesha lokwenziwa kwe-enzymatic. I-Anabolism inxulumene nokusetyenziswa kwamandla equlethwe kwiibhondi ze-phosphate ze-ATP.
I-Catabolism, ngokuchaseneyo, kuthetha ukuhlukana kweemodoka zezinto kunye nokutya ngexesha le-enzymatic reaction kwaye ihamba kunye nokukhululwa kwamandla ngendlela ye-ATP. Oko kukuthi, i-enzyme idlala indima enkulu kwiinkqubo zokuxilongwa.
Izizathu zeengxaki zokuxilonga
Izizathu eziphambili zilandelayo:
- Ukuphululwa kweenkqubo ze-endocrine kunye neentlonelo zomzimba;
- Ukungabikho kwee-enzyme ngenxa yokuphulwa kwe-synthesis yabo;
- Ukungabi namachiza omzimba;
- Ukungabikho kweeprotheni zokuthutha;
- Inguqu enkulu ekudleni, okukhokelela ekunqongopheni kwezinto, iivithamini, i-amino acid ebalulekileyo, i-acids acids;
- Ukungqinelani nokubunjwa kokubaluleka kunye nokwenyuka kokutya kunye nenkcitho yamandla emzimbeni wonke;
- Ukugqithisa ubunzima beesinyithi emzimbeni;
- Ukufumana iimveliso zangaphandle, eziyingozi (xenobiotics);
- Ulwaphulo-mthetho kumgangatho we-gene, kwi-DNA.
Impembelelo enkulu kwi-metabolism inkqubo ineendlela zokuphila, ukuhlala rhoqo kwondlo, ukutya okukhethiweyo ngokufanelekileyo, ubungakanani bokulala okuqhelekileyo, imeko ezixinzelelekileyo, imidlalo yokudlala kunye nokunyakaza okusebenzayo.
Kukho ingcamango yokuba izizathu zokuphulwa kweenkqubo zokuxilonga zikwazo zilandelayo:
Utshintshe utshintsho ebomini
Kuye kwafunyanwa ukuba abantu abanzima ukuqonda utshintsho nokuvuselela ubomi babo bunzima kakhulu kwiimeko ezibangelwa zizifo ezixutywayo. Izifundo zangexesha elide zibonise ukuba phakathi kwabo babandezeleka yi-anorexia, abo bazama ukulandelelana ngokutsha ebomini, balindele kwaye balungiselele ubomi babo buninzi kakhulu.
Iingxaki zentsapho
Abaphandi baseMerika baye babonisa ukuba abantu abaneengxaki ze-bulimia banokuvela kwiintsapho apho kungekho buhlobo obuqhelekileyo phakathi kwamalungu entsapho, akukho bubele, inkxaso, inkxaso kunye kunye njalo njalo. Kwiimeko ezinjalo, i-bulimia iba yindlela yokukhangela ingqalelo, kwaye ke ihlawulise ubuninzi beekhilogram ukungabikho kobudlelwane beentsapho.
Abantu abane-anorexia, kwiimeko ezininzi kakhulu, babenomzali onamandla, oqinileyo oqhubeka esicinezela abantwana babo kunye neentsapho zabo. Ngenxa yoko, oku kubangela ukungquzulana kwintsapho, ukungabikho kobudlelwane obuqhelekileyo.
Kwiimeko ezinjalo, ukunciphisa ubunzima kwinqanaba labo kukuqala isinyathelo esizimeleyo. Abantu abanjalo bazama ukuzibonakalisa njengomntu, ukubonisa abazali babo ukuba banokwenza okungakumbi ngaphandle kwezicatshulwa zabo, ngoko ke baqala ukulawula ubunzima babo.
Iingxaki zeNtlalo
Abanye abantu baqala ukudibanisa iingxaki zentlalo, ukungaphumeleli, ukungaphumeleli kwintsebenziswano ngokuphela kwazo. Ngexesha elinjalo umntu uza kwisigqibo sokuba ukuba wayenomzimba omncinci okanye obunzima, akukho nto embi eya kwenzeka kuye. Wahlala ngesidlo esinamandla, esibangela ukuphulwa kweenkqubo ze-metabolic emzimbeni.
Ukuxhalabisa okukhulu, okubandakanya izingozi zomgwaqo, ukuqhawula umtshato, iingxaki kunye nabathandekayo, ukufa kwezihlobo, ukuxhatshazwa kwesi sifo.
Thintelo
Kufuneka kukhunjulwe ukuba ukuphazamiseka kwesifo segazi kunemiphumo emibi, unyango oluya kufuna umzamo omkhulu, ixesha kunye nemali. Ngoko ke, kungcono ukunqanda le ntsholongwane kunokunyanga emva koko.
Amanyathelo okuthintela ukuphulwa kweenkqubo ezixilisayo zifumaneka kuwo wonke umntu. Ziyancitshiswa ekudleni okunokulinganisela, ukuphila okusebenzayo, ukuzivocavoca, ubuthongo obuhle. Zama ukuphepha iingxaki ezixinzelelekileyo kwaye uye kwisidlo ngokuqonda. Xa kukho iingxaki, nceda uqhagamshelane neengcali ukuze uncede.