Indlela ehamba phambili eyenziwa ngumzimba ngumzimba we-metabolism. Igalelo ekuphuhliseni, kunye nenkcitho kumzimba wamandla okanye iikhalori kuzo zonke iintlobo zomsebenzi. Ukuba le nkqubo iphazamiseka emzimbeni, ngoko ixhomekeke kwizifo eziqhelekileyo, i-thyroid gland, i-pituitary gland, i-gland kunye ne-adrenal glands.
I-metabolism ephazamisekile ibonakala ivela ngenxa yokungondleki, ukungasebenzi kakuhle kwinkqubo yesantya. Ngokuqhelekileyo, isizathu sokuphulwa kwe-metabolism kukusetyenziswa kakubi kwamafutha esibindi. Inendima yeoli kwi-metabolism inkulu. Oku kubangelwa kukuba amafutha okanye, kungcono ukusho, i-cholesterol emzimbeni iqala ukudlula i-norm, iyakuthatyathwa ngokukhawuleza. Oku kungenza umonakalo we-vascular, ukuphuhliswa kwesifo senhliziyo kunye nemivimbo. Kwaye isona sifo esibaluleke kakhulu kuthi, esibangela ukuphazamiseka kwesifo sokunciphisa umzimba, kukunyanya.
Indima yamavithamini kwi-metabolism
Ngokuqhelekileyo ukungabi naluphi na i-vithamine kunciphisa umsebenzi we-enzyme, iyancipha okanye iphelise ngokupheleleyo indlela yokusabela ngayo. Ngenxa yolu, kukho ukuphazamiseka kwesifo, emva koko eso sifo siqala ukuphuhlisa.
Xa kukho ukungabikho kwamavithamini, ukuphazamiseka okhethekileyo kwesifo se-metabolic - i-hypovitaminosis. Kubaluleke kakhulu ukuba ukungabikho kwe-vitamin enye emzimbeni akukwazi ukuzaliswa ngenye. Kwenzeka ukuba ukutya kuqulethe inani elaneleyo lamavithamini, kwaye i-hypovitaminosis iyakhula, ngoko ke isisombululo sokungabi naso.
Indima yesibindi kwi-metabolism
Ukuxilongwa kwe-digestive kakhulu kuthetha intsholongwane. Ngenxa yokuba ifumana izinto ezangena kwigazi, kwaye zineengxaki zokuguqulwa kwamanzi. Kwibindi, amafutha, amaprotheni, i-carbohydrate, i-phosphates, i-glycogen kunye namanye amaninzi ahlanganiswa.
Inxaxheba ebalulekileyo kwi-metabolism kukutshintshiselwa kwamaproteni esibindi. Kwindlela yokwenziwa kweprotheyini indima ebalulekileyo inikwa ama-amino acids, afika ngegazi kunye noncedo kwi-metabolism. I-Fibrinogen, i-prothrombin, eyenziwa kwisibindi, ithatha inxaxheba kwi-clotting yegazi.
IiCarbs nazo zidlala indima enkulu kwi-metabolism. Isibindi siyindawo ephezulu yokugcinwa kwee-carbohydrate emzimbeni, kuba kukho inkunkuma enkulu ye-glycogen. Isibindi silawula umlinganiselo we-glucose, ejoliswe kwigazi, kunye nexabiso elaneleyo lokuligcwalisa ngamathambo kunye nezitho.
Ukongezelela, isibindi ngumvelisi we-acids acids, okuvela kuyo amafutha, athetha kakhulu kwi-metabolism. Esinye isibindi senza amafutha kunye neephosphatides. Bahamba ngegazi baphathwa kuyo yonke iseli yomzimba.
Inxaxheba ebalulekileyo kwi-metabolism yilezi zenzululwazi, amanzi, ukuphefumula, i-hormone kunye ne-oxygen.
Ngenxa ye-enzymes, ukuphendula kwamakhemikhali emzimbeni kuyakhawuleza. Ezi molekyuli zikhona kwiiseli eziphilayo. Ngosizo lwabo, ezinye izinto ziphendukela kwabanye. Ii-enzymes ziyingomnye wemisebenzi ebaluleke kakhulu emzimbeni-ukulawulwa kwe-metabolism.
Amanzi anendima ebalulekileyo kwi-metabolism:
- inani elaneleyo lamanzi ekunikezeni ngegazi izondlo kumzimba;
- ngenxa yokungabikho kwamanzi, i-metabolism iyancipha;
- ukuba akukho manzi okwaneleyo egazini, ngoko umzimba uphelele ngakumbi nge-oksijini, engakhokelela ekunyameni, ukuncipha kwinani leekhalori;
- xa kukho ukunqongophala kwamanzi, ukutya akugcini nje ngokugaya, kodwa ukutya kuthathwa ngokungonelanga.
Ukusuka ngasentla, umntu unokuqonda ukuba i-oksijeni inendima ebalulekileyo kwi-metabolism. Ngenxa yokunqongophala, iikhalori zitshiswa kakhulu, kwaye umzimba uyaba lukhuni. Kwaye ukusetyenziswa okufanelekileyo kwe-oksijini ngumzimba kuxhomekeke ekuphefumlweni.
Kunzima kakhulu ukuqwalasela indima yamahomoni kwi-metabolism. Emva koko, ngenxa yabo, ezininzi iinkqubo zeekhemikhali kumgangatho weselula zikhawuleza. Ngomsebenzi ozinzileyo wamahomoni umzimba wethu usebenza, umntu ukhangelekile kwaye uzive kakuhle.