Inani elivamile lamafutha emzimbeni

Cabanga ukuthi amafutha anamafutha. Futhi akekho! Kunezinhlobo ezahlukene. Udokotela othile welulekwa ukuba asuse ngokushesha, abanye - ukuze bathole, futhi ngosizo lwesithathu balindele ukunqoba ... ukukhuluphala. Mayelana nalokho okufanele kube inani elivamile lamafutha emzimbeni nokuthi yikuphi ukushisa okukhona, futhi kuzoxoxwa ngezansi.

Ebonakalayo emibonweni yethu yamafutha, lawo aphuma ngaphandle kwesisu, aphethwe yi-cellulite ezinqulwini, ahlanganiswa imibimbi okhalweni - njengengxenye ebonakalayo yeqhwa. Futhi kusekhona kufihliwe ngaphansi kwekholomu yamanzi, noma kunalokho - ngaphakathi emzimbeni wethu. Kodwa ngokuvamile, iningi lethu linamafutha amaningi kakhulu, ukuze ochwepheshe bakhulume ngokujulile ngobhubhane bokukhuluphala okwenyusa izizwe zonke. Isibonelo, e-US, ama-reserves agcwele amafutha anabantu abangaba ngu-2/3 abantu abadala. Cishe abantu abangu-20% bendawo bakhathazekile yi-UK. Ngokwezibalo zezobuchwepheshe basekhaya, ukuxilongwa "kokukhuluphala" kungafakwa 25-30% wabaseRussia. Futhi yini okufanele uyenze ngawo wonke la mafutha ?!

Isitoko segolide

Ngakho-ke ochwepheshe babiza amafutha okusebenza, noma ungqimba olungaphezulu lwamanqamu angaphansi. Njengomthetho, isatshalaliswa ngokulinganayo phezu komzimba, okusebenza njengetambo lokushisa-ukushisa phakathi kwesikhumba kanye nezicubu zomzimba. Nguye, ngokuba yiyona "fusible" kakhulu, amaqabunga okokuqala lapho ezama ukulahlekelwa isisindo, kodwa futhi ubuya ngokushesha, ngokushesha nje lapho siyeka ukuzivimbela ukudla.

Ososayensi banamuhla babheka amafutha angaphansi komzimba njengenye yezingxenye ze-endocrine. Lapha, ama-hormone wesifazane abesilisa abakhiwe futhi agcinwe ukuze alondoloze ubuhle nempilo yethu emva kokuqala kokuya esikhathini. Kodwa umsebenzi walo oyinhloko ukusihlinzeka ngamandla kagesi. Ngakho-ke, isilwane sesifazane esishisekayo, esinganaki iqiniso lokuthi lesi sibalo singakwazi ukuphazamiseka kuzo zonke izici, siyigcine ngesibindi ngaphansi kwesikhumba: "Ngokungazelelwe ukukhulelwa, futhi asilungele nenkosikazi?" Nakuba izicubu ezinamafutha azihlanganisi ngokwanele (cishe 15% isisindo somzimba), umsebenzi wokuya esikhathini ngeke usebenze kahle futhi umklamo ungaphansi kombuzo omkhulu. Isibonelo, uMile Jovovich owehlanya kakhulu, owaphendukela odokotela ngokungafaki, izazi zatshela ukuthi "zidle" amakhilogremu ambalwa. Manje inkanyezi yaseHollywood iyamnakekela indodakazi yakhe.

Zama ukuhlola i-fat reserve yakho, okulula kakhulu. Kuyinto evamile, uma ungakwazi ukunqamula isikhumba ohlangothini lwayo ngenhla kwe-hip nangaphezulu kwesandla se-biceps esilula, kepha umphumela obangelwayo awudluli u-2.5 cm.

I-Fat ehleliwe

Yisisekelo sokwakhiwa kwezingqamuzana zamangqamuzana kanye nomgogodla we-myelin wezintambo ezicacile - uhlobo lokugqoka ukumboza, njengensimbi ensimbi. Ngisho noma umzimba uphelelwe ngokuphelele, ngeke ushise igremu lamafutha omzimba! Ngosizo lwawo, kuhlanganiswa amaprotheni anamandla-amapoprotein complexes, noma lipoproteins. Kufanele uhlole njalo amazinga abo egazi! I-lipoproteins ine-high and low. Eyokuqala yenzelwe ukuthutha i-cholesterol "enhle", edingekayo emsebenzini wenhliziyo nomzimba wonke. Lezi zinsuku zibhekene ne-cholesterol "embi", ifakwe ezindongeni zezimpahla futhi zingabangela ukuqina kwe-atherosclerosis. Izinga lama-lipoprotein aphakeme kakhulu angeke libe ngaphansi kuka-1.6 mmol / l, ngezinga eliphansi - lingeqi 3.4 mmol / l.

Amandla agodliwe

Amafutha e-Reserve iyindlela elula yokugcinwa kwamafutha emzimbeni. Okokuqala, amafutha, anikezwa ukudla, ahlukaniswa emathunjini amafutha acids - triglycerides. Khona-ke, ngokugeleza kwegazi, zithunyelwa kuma-cell lapho, ngaphansi kwesenzo se-enzyme, zishisa eziteshini zamandla - i-mitochondria ngokubunjwa kokushisa, ngenxa yokuthi umzimba wethu uvutha futhi usebenza kanjani. Ingxenye ye-fatty acids isetshenziselwa ukwakha kanye nomsebenzi wokulungisa owenziwa emzimbeni. Futhi okweqile kuya kuma-depots asekelwe, izicupho zangempela zamafutha. Kuzo, ngisho nowesifazane onesisindo esivamile angaqukatha kufika ku-15 kg (!) Ka-triglycerides. I-fat and inert "ye-fat" evame ukuvuthwa, i-esiswini ephansi, isisindo namathambo, amangqamuzana ayo abekezelela kalula ukulamba, angabeka "ukumelana" nokudla okwenyuka emkhanyeni ngaphansi kweglucose, okungukuthi, lapho ukudla kulawulwa ukudla kwe-carbohydrate. Namanje ufuna ukudla ikhekhe itiye?

Njengoba inani lemvelo lixhomeke esimweni sokudla, qaphela ukudla kwansukuzonke: 15-20 g wezinhlayiyana zezilwane ngokwebhotela kanye nezigqoko ezinamafutha. Etafuleni le-1-2, izinkezo zamafutha zemifino.

Isitha sangaphakathi

Amafutha anobungozi kakhulu yi-visceral. La mafutha aqoqa ezungeze izitho zangaphakathi, ekhonza njengendlela yokumangalisa ngenxa yokushuswa nokushaqeka. Kodwa-ke, uma inani elivamile lala mafutha emzimbeni lidlulile, kunesongo sokungena kwesifo sikashukela, singathuthukisa ukuqina kwe-atherosclerosis, ukukhuluphala kwenhliziyo, isibindi nezinye izifo eziningi.

Inani elihle lamafutha e-visceral kuphela 10-15% kuphela. Imiphumela yemilinganiselo ibonisa ukuthi amafutha omzimba angaphezu kokuvamile, kodwa azikho eziningi ezibonakalayo ezigciniwe ezingaphansi. Ngakho-ke, izimpahla ezinkulu zigxilwe ngaphakathi. Baqoqa ngaphansi kwethonya lokucindezeleka, lapho kukhona ukukhululwa kwe-hormone cortisol, ephula ama-fatabetism, futhi nalapho sithuthela kancane. Uma zingaphezu kuka-25%, impilo isengozini! Futhi uningaki? Izikali ezinomsebenzi wokulinganisa ama-fat analyzer noma ama-analyzer ezifihliwe zizosiza ukunikeza impendulo enembile - ezinjalo kumaqembu amaningi wokuqina. Futhi ungaphumelela ekuhlolweni kwamanzi, isibonelo, ngokufaka ukuhlolwa echibini. Beka emuva emanzini, welule izandla zakho nemilenze, uphume, ubambe umoya wakho ubale.

Amafutha aluhlaza njengendlela yokwelapha amakhilogremu engeziwe

Itholakala kuphela ezinganeni ezidinga amandla amaningi ekukhuleni okusebenzayo nokushisa komzimba. Izicubu ezinamahloni ezinsundu zidlala indima yesiteshi esishisayo sezinto ezisencane, futhi ngokuhlanganiswa - isitho sofuzo. Ngempela, inemibala emangalisa kakhulu ngoba (futhi hhayi kuphela emathinini wethambo!) Iqukethe i-hematopoiesis ngama-stem cells. Kodwa-ke, kakade ngenyanga yesibili yokuphila kwengane lezi zilwane zinyamalalala, kuphela amafutha omhlophe ayengabambiswanga, okungaphezu kwalokho, eba mnene kakhulu. Ososayensi bazama ukwenza ukuguqulwa kombala: ukwenza amafutha amhlophe aphenduke ensundu. I-triglycerides equkethe amaseli ayo ngeke igcinwe ngokufunwa, kodwa, ngokuphambene nalokho, izoshisa ngokushesha futhi ngaphandle kokulandela ngaphandle kwemzamo omkhulu. Lokhu kungokwemvelo kunokwenzeka ngenxa yesakhiwo esikhethekile samaseli ensundu. Kuzo, ngokungafani namhlophe, aqukethe i-droplet enkulu yamafutha, azungezwe ngendandatho ye-cytoplasm, kunamaconsi amancane amafutha ahlakazekile emzimbeni we-intracellular. Ngaphezu kwalokho, amangqamuzana amafutha asundu ajikelezwe inani elikhulu kakhulu lama-capillari, ngoba kudinga oksijini okuningi ukushisa. Futhi banakho ikhono lokuguqula zibe izintambo zomzimba. Le nqubo yenziwa ngosizo lwamaprotheni akhethekile. Uma "basiza" ukuhumusha amafutha amhlophe abe mnyama, ulinde kuze kube yilapho umzimba uwushisa, bese uthola ama-fat cells ekhululekile kusuka ku-triglycerides ukuze ahlasele zibe amangqamuzana omzimba, ukukhuluphala emphakathini wethu kuzophela njengokwatholakala. Le nkinga yayizophelelwa ngokuphelele futhi ekugcineni ixazululwe, ngenxa yemali evamile yamafutha emzimbeni. Mhlawumbe lokhu kuyotholakala kubantu esikhathini esizayo.