I-Set Point Theory ye-Weight

Ithiyori yezinto ezibekwayo yinto ehambile esikhathini esithile esidlule iphakamisa ukuthi ngamunye wethu unesisindo somzimba esimisiwe, esivamile, uhlobo lwe-thermostat yemetaboli elawula umzimba wethu nesisindo somzimba.

Ithiyori ibuye ikhombise ukuthi abanye abantu banezikhundla eziphakeme abanye abantu banezilungiselelo eziphansi, umzimba usidonsela emuva kwisisindo sakho sokusetha, esingase sichaze ukuthi kungani abanye abantu behlisa isisindo emuva kokulahlekelwa.

Ingabe i-Theory Point isethi?

Kuyiqiniso ngempela ukuthi imizimba yethu inesifiso sokuphila nesisindo somzimba futhi ochwepheshe bacabanga ukuthi kunezizathu ezihlukahlukene ezingokwenyama, ngokomzwelo nangokwemvelo ngenxa yalesi sifo esicasulayo. Nakhu okunye ukutadisha okushicilelwe kuyi -American Journal of Physiology

"Ukuphazamiseka kobufakazi kungasikisela ukuthi impendulo yezinto eziphilayo ekulawuleni isisindo ihlanganisa ukujwayela okuphelele, okuqhubekayo nokuphindaphindiwe kwe-homeostasis yamandla futhi ukuthi lezi zimo eziguquguqukayo zingaphansi kwesilinganiso esiphakeme sokubuyiselwa kwemithi ekukhusheni ngokweqile. Ukuze siphumelele esikhathini eside, amasu ethu okuvimbela isisindo sokuvuselela singase sibe nesidingo esiphezulu, siphikelele, futhi siphelele, njengendlela yokuguquguquka kwezinto eziphilayo abazama ukuyenza. "

Ngenkathi lokho kungaba yiqiniso, kuyiqiniso yini ukuthi imizimba yethu izolwela ukuhlala ngesisindo esithile? Enye into esaziyo ukuthi uma sidla ukudla nokuvimbela ukudla, imizimba yethu inesidingo sayo.

Abavele bangakwazi ukutshela umehluko phakathi kokudla nokulala nendlala - Uma usadla, mhlawumbe ungatshela umehluko noma.

Imingcele enkulu kakhulu ingabuyela emuva, okwenza umzimba wakho ubambe kuwo wonke amafutha akho ukuze uthole ukuphila okuthandayo.

Iqiniso liwukuthi, akukho ukuvumelanisa ukuthi lokho okushiwo yiqiniso kuyiqiniso.

Esinye isihloko, "I-Etiology ye-overweight nokukhuluphala: iphuzu lokusetha noma iphuzu lokuxazulula?" usitshela ukuthi ukucwaninga ukusebenzisa kakhulu ukuvinjelwa kokudla kunciphisa umzimba wamafutha omzimba (noma umsila) nokuthi kunganciphisa izinga lakho lokunciphisa umzimba. Futhi ukuvinjelwa okukhulu kwekhalori kunganciphisa umzimba ngokwezinga elilinganiselwa ku-45%. Lona ngumzimba wakho ekudleni.

Olunye isifundo, eshicilelwe eMelika Journal of Clinical Nutrition akutholakalanga ubufakazi obubeka iphuzu isisindo isizathu sokuthi abanye bathole isisindo emva kokulahlekelwa.

Ngakho-ke, Silahlekisa Kanjani Isisindo futhi Siyibeke?

Lona ngumbuzo wangempela - Kungani silahlekelwa isisindo kuphela ukuze siphinde sithole? Kunezici eziningi ezithinta isisindo, ukuthi akukho mpendulo elula kulo mbuzo.

Uma ubheka ukuziphatha kwezilahleki eziphumelelayo, yilokho abakwenzayo:

Uma kukhona ukhiye wangempela wokulahlekelwa isisindo, ngicabanga ukuthi wenza izinguquko ezincane ongayiphatha nsuku zonke. Leyo nqubo ihamba kancane, kodwa kulula kakhulu ukubhekana nezinguquko ezincane kunokuba uzame ukudlulisa impilo yakho ebusuku.

Akukona nangokuphathelene nokuvimbela ukudla kwakho okusobala ukuthi akusebenzi, okungenani hhayi isikhathi eside. Zama ukungeza izinto ekudleni kwakho - I-fibre engaphezulu, izithelo nemifino, kunokuba uthathe izinto. Bhekisela ekudleni futhi usebenze empilweni yakho ngendlela esivele ngayo futhi uzothola impumelelo engaphezulu.

Imithombo:

Ngasese, R; I-Nagy, T; Hunter, G; et al. Ingabe izinguquko eziguquguqukayo ezingeni lokunciphisa umzimba ziphinde zithole abantu abanciphisa umzimba? Ukuhlolwa kwe-theory-point point. Am J Clin Nutr, 2000 Nov; 72 (5): 1088-1094.