Sonke siyesaba kancane uma sizwa igama elithi 'amafutha', akunjalo? Sicabanga ngakho njengento embi emzimbeni futhi esenza sikhuluphale. Kodwa bewazi ukuthi akuwona wonke amafutha emizimbeni yethu amabi? Eqinisweni, kukhona uhlobo olukhethekile lwamafutha olubaluleke kakhulu emizimbeni yethu, olusisizayo, futhi olusebenza 'kahle'. Yilawo mafutha 'amahle' esizokhuluma ngawo namuhla, futhi lawo
mafutha ansundu !
Iyini le mafutha ansundu?
Kulungile, pho iyini le mafutha ansundu? Abanye abantu bawabiza nangokuthi
izicubu zamafutha ansundu .
Kalula nje, lolu uhlobo olukhethekile lwamafutha emizimbeni yethu. Umsebenzi walo oyinhloko ukusifudumeza lapho sizizwa sibanda. Kufana nesifudumezi esincane ngaphakathi emizimbeni yethu.
Akukhona lokho kuphela, kodwa la mafutha ansundu angagcina amandla futhi asize nemizimba yethu ukuthi ishise amakhalori. Aqala ukusebenza kuphela, okungukuthi, ayasebenza, lapho kufika isimo sezulu esibandayo.
Yiziphi izinhlobo zamafutha ezikhona emizimbeni yethu?
Bheka manje, kunezinhlobo ezahlukene zamafutha emizimbeni yethu. Njengoba nje kunezinhlobo ezahlukene zabantu emndenini owodwa. Odokotela bawabona ngombala wawo nangomsebenzi abawenzayo. Kunezinhlobo ezintathu eziyinhloko:
- Amafutha Amhlophe: Lawa amafutha amaningi kakhulu emzimbeni wethu. Agcina amandla futhi agcinwa ezingxenyeni ezahlukene zomzimba. Futhi ayasiza ekuvikeleni izitho zethu zangaphakathi. Kodwa-ke, uma la mafutha amhlophe eba maningi kakhulu, angaholela ekukhuluphaleni ngokweqile . Lokhu kusho ukuthi angaba 'umfana omubi' uma engalawulwa.
- Amafutha ansundu: Lona ngumlingiswa wethu oyinhloko. Mncane kunamafutha amhlophe. Agcina amandla futhi ashise lawo mandla ukuze alawule izinga lokushisa lomzimba wethu. Ikakhulukazi uma sesizoba nomkhuhlane , okungukuthi, ngaphambi kokuba sithole umkhuhlane, la mafutha ansundu yiwo ashisa umzimba futhi ashise amakhalori ngokusebenzisa i-thermogenesis . Aphinde asize ukulawula ushukela egazini (i-glucose) kanye ne -metabolism yamafutha . Lona 'umfana omuhle'.
- Amafutha Anombala Oluhlaza: Leli likhethekile kancane. Liyinhlanganisela yamaseli amafutha amhlophe namaseli amafutha ansundu. Lifana ne-hybrid. Lawa maseli ashisa amakhalori futhi alawule izinga lokushisa lomzimba. Lokho akwenzayo ukuguqula amaseli amafutha amhlophe abe amaseli amafutha ansundu. Okusho ukuthi, kufana nokusiza ukuguqula 'ingane embi' ibe 'ingane enhle.'
Yini ngempela eyenziwa amafutha ansundu?
Ngakho-ke, yini ngempela eyenziwa yila mafutha ansundu? Umsebenzi wawo oyinhloko ukukhiqiza ukushisa ukuze kufudumale igazi lethu. Uyakhumbula ukuthi ngithi iqala ukusebenza lapho sizizwa sibanda futhi sesizothuthumela? Yilapho-ke amafutha ansundu eqala ukusebenza. Uyazi ukuthi akhiqiza kanjani ukushisa? Aphula i-glucose nama-molecule amafutha egazini lethu. Le nqubo ibizwa ngokuthi
i-thermogenesis . Yilokho okusiza ukugcina izinga lokushisa lomzimba wethu lisezingeni elifanele.
Amafutha ansundu asiza kanjani imizimba yethu?
Ngakho-ke, kunezindlela eziningana la mafutha ansundu asiza ngazo umzimba wethu. Ake sibone ukuthi ayini:
- Kugcina izinga lokushisa lomzimba wakho lilungile futhi kukuvimbele ekugodoleni.
- Ikhiqiza futhi igcine amandla .
- Ishisa amakhalori, okusho ukuthi ingakusiza futhi ukwehlisa isisindo.
- Kuyasiza ekulawuleni ushukela egazini kanye namazinga e-insulin . Lokhu kungabaluleka nakubantu abanesifo sikashukela .
Amafutha ansundu abukeka kanjani? Kungani enombala onsundu?
Cabanga nje, la mafutha ansundu abukeka kanjani? Empeleni lawa akhiwe ngamaseli amancane kakhulu amafutha. Ngaphakathi kwala maseli kukhona ama-fatty acid kanye ne-glycerol. Into emangalisayo ukuthi, isakhiwo, okungukuthi, ukuma kwala mafutha ansundu sifana kakhulu nemisipha yethu kunamanye amafutha. Ngoba amaseli agcina la mafutha ansundu ezicutshini (
ama-adipocytes ) mancane kakhulu. Lapho amafutha eqoqana emzimbeni, lawa mafutha ahlangana futhi akhe ibhola. Uma ubheka amafutha ansundu, abukeka njengebhola elincane, ansundu, elinomumo oyisiyingi. Manje umbuzo uwukuthi, kungani lokhu kubizwa ngamafutha 'ansundu'? Kungani kungabi mhlophe? Imibala ehlukene yamafutha emizimbeni yethu isitshela ukuthi yenzani. Isizathu sokuthi amafutha ansundu ansundu ukuthi lawo maseli anamafutha agcwele izinto ezibizwa ngokuthi
i-mitochondria . Cishe wezwa nge-mitochondria ngesikhathi usesikoleni. Afana 'nezitshalo zamandla' zamaseli. Lawa ma-mitochondria acebile ngensimbi. Kungenxa yaleyo nsimbi ukuthi amafutha ansundu athola umbala wawo onsundu ohlukile.
Aphi amafutha ansundu?
Uyazi ukuthi amafutha ansundu engane esanda kuzalwa akuphi? Emhlane, entanyeni nasemahlombe. Yilokho okusiza izingane ukuba zimelane nomkhuhlane. Ngesikhathi sobuntwana, okungukuthi, lapho zikhula kancane, lapho zisencane, la mafutha ansundu asatshalaliswa kuwo wonke umzimba. Kodwa lapho sesikhulile, la mafutha ansundu atholakala kakhulu entanyeni, eduze kwezinso, eduze
kwezindlala ze-adrenal , eduze
kwe-aorta , naphakathi kwesifuba (
mediastinum ).
Mangaki amafutha ansundu esinawo emizimbeni yethu?
Ngakho-ke sinamafutha ansundu angakanani emizimbeni yethu? Empeleni, leli nani liyahlukahluka kumuntu nomuntu. Kodwa into eyodwa okumele ishiwo, asinawo amafutha ansundu amaningi njengamafutha amhlophe. Isisindo somzimba wonke somntwana osanda kuzalwa
Amafutha ansundu aphakathi kuka-2% no-5%. Njengoba bekhula, okungukuthi, ngesikhathi sobuntwana kanye nokuthomba, inani lamafutha ansundu liyancipha kancane kancane. Njengabantu abadala, sinamafutha ansundu amancane kakhulu emizimbeni yethu. Kodwa-ke, kutholakale ukuthi abantu abancane, abavocavoca njalo, okungukuthi, abadlali, banamafutha ansundu amaningi emizimbeni yabo kunabanye. Izifo ezithinta amafutha ansundu
Kulungile, manje ake sibone ukuthi yiziphi izimo zezokwelapha ezingathinta la mafutha ansundu abalulekile.- I-Anorexia Nervosa: Lesi yisifo sengqondo esihlobene nokudla. Kulokhu, umuntu ukhathazeka kakhulu ngokudla aze alahlekelwe amafutha amhlophe nansundu. Lokhu kuthinta indlela umzimba okhiqiza ngayo amandla futhi kwenza kube nzima ukulawula izinga lokushisa lomzimba.
- Ukuntuleka kwe-Leptin Ezalwe Nayo: I-Leptin iyi-hormone ekhiqizwa amaseli ethu amafutha (izicubu zamafutha). Yile hormone elawula isisindo somzimba. Uma umuntu enalokhu kuntuleka kwe-leptin, amaseli akhe amafutha awakhiqizi i-hormone leptin ngendlela efanele. Khona-ke ingozi yokukhuluphala ngokweqile iphakeme.
- I-Lipodystrophy: Lesi simo sithinta inani lezicubu zamafutha emzimbeni nokuthi ziqhekeka kanjani. Umuntu one-lipodystrophy unobunzima bokugcina amandla avela ekudleni.
- I-Lipoma: Lawa amaqhubu anamafutha akha ngaphansi kwesikhumba. Ngokuvamile awabangeli ubuhlungu noma izinkinga ezinkulu zempilo. Kodwa-ke, uma ephazamisa umuntu, odokotela bangasusa izicubu ezinamafutha.
Izindlela zokuhlola impilo yamafutha ansundu
Odokotela benza izivivinyo eziningana ukuze babone ukuthi amaseli amafutha emzimbeni wakho, ikakhulukazi amaseli amafutha ansundu, aphilile yini. Ezinye zazo zifaka:- Ukuhlolwa kwegazi : Isibonelo, ukuhlolwa okufana nokubalwa kwegazi okuphelele (i-CBC) .
- Ukuskena kwe-PET, ukuskena kwe-CT : Lezi yizinhlobo ezikhethekile zokuskena . Zingabona ukuthi yini engaphakathi emzimbeni, nokuthi amafutha agcinwa kanjani.
- I-MRI scan (MRI): Lolu olunye uhlobo olunamandla lokuskena.
Sithola kanjani amafutha emizimbeni yethu?
Sithola kanjani amafutha ekudleni esikudlayo? Kulula. Amafutha abalulekile ngoba ayadingeka ukuze kukhiqizwe amandla. Kunokudla okuningi okunikeza amafutha 'amahle'. Nazi izibonelo ezimbalwa:- Ukwatapheya
- Amantongomane nembewu (ama-cashew, imbewu ye-chia, imbewu ye-flax)
- Inhlanzi (i-salmon, i-tuna entsha)
- I-yogathi
Khumbula njalo,Lokhu kudla okunamafutha amahle kufanele kudliwe ngokulinganisela nemifino, izithelo, okusanhlamvu okuphelele, amaprotheni, nokudla kobisi. Yilapho-ke kufezwa khona ukudla okulinganiselayo ngempela. Ngaphezu kwalokho, kukhona ukudla okufanele sikugweme ukuvimbela ukunqwabelana kwamafutha 'amabi' emzimbeni. Yilokhu:- Amafutha agcwele: Lawa atholakala ezintweni ezifana nokudla okucutshunguliwe, i-margarine, ushokoledi omhlophe, kanye nama-dessert.
- Amafutha e-Trans: Lawa atholakala ezintweni ezifana nokudla okuthosiwe kanye nokudla okuqandisiwe.
Ungayandisa kanjani inani lamaseli amafutha ansundu?
Abantu abaningi bayazibuza, 'Ngingayandisa kanjani inani lamaseli amafutha ansundu emzimbeni wami?' Lokhu kubaluleke kakhulu kulabo abazama ukunciphisa isisindo nokushisa amakhalori. Eqinisweni, kunezinto eziningana esingazenza ukuze sandise inani lamafutha ansundu emizimbeni yethu:- Ukwehlisa izinga lokushisa: Khumbula, amafutha ansundu asebenza emazingeni okushisa abandayo, lapho umzimba usuzothuthumela. Ezinye izifundo zisikisela ukuthi izinto ezifana nokwehlisa izinga lokushisa lomoya opholile (AC) ekhaya lakho, ukugeza ngamanzi abandayo, noma ukucwila emanzini abandayo kungenza amafutha ansundu asebenze, kusize umzimba ukhiqize amafutha ansundu amaningi, futhi kushise amakhalori amaningi. Kodwa-ke, lokhu kufanele kwenziwe ngokuqapha nangaphansi kweseluleko sikadokotela.
- Ukwengeza insimbi ekudleni kwakho: Senza amafutha ngokudla. Njengoba amafutha ansundu ecebile ngensimbi, qiniseka ukuthi uthola insimbi eyanele. Yidla ukudla okucebile ngensimbi njengenyama, ukudla kwasolwandle, okusanhlamvu okuphelele, imifino eluhlaza, nobhontshisi. Uma kudingeka, ungathatha futhi izithasiselo zensimbi ngeseluleko sikadokotela. Lokhu kuzosiza ukugcina amaseli amafutha ephilile.
- Yidla ukudla okulinganiselayo: Ukudla okunempilo kubaluleke kakhulu empilweni yethu. Ikakhulukazi uma ufuna ukwandisa amafutha ansundu. Ezinye izifundo zibonise ukuthi okunye ukudla, njenge-apula nama-raisin, kuqukethe ikhemikhali ebizwa ngokuthi i-ursol acid , evuselela ukukhiqizwa kwamafutha ansundu. Yidla okwanele kuphela ukuze wanelise indlala yakho, ugweme ukudla ngokweqile, futhi ugweme ukudla okucutshunguliwe.
- Ukuzivocavoca: Ukuhlala umatasa kuyindlela enhle yokugcina impilo enhle. Izifundo zibonisa ukuthi lapho sivivinya umzimba, i-hormone ebizwa ngokuthi i-irisin iyasebenza emzimbeni wethu. Le hormone ye-irisin 'itshela' amafutha amhlophe emzimbeni wethu ukuthi ashise njengamafutha ansundu. Le nqubo yiyo edala 'amafutha e-beige' engikhulume ngawo ekuqaleni.
Ngakho-ke, yimuphi umyalezo okufanele siwukhumbule endabeni yanamuhla?
Kalula nje, la mafutha ansundu awusizo kakhulu emizimbeni yethu. Asiza ekulawuleni izinga lokushisa lomzimba wethu futhi akhiqize amandla ezimweni ezibandayo. Ukuze ugcine la mafutha ansundu abalulekile emizimbeni yethu enempilo, ungadla ukudla okulinganiselayo, uvivinye umzimba njalo, bese uzama ukwehlisa izinga lokushisa lomzimba wakho endaweni elawulwayo, njengokugeza ngamanzi abandayo izinsuku ezimbalwa ngesonto.Kodwa ngaphambi kokuba wenze noma yini, ikakhulukazi uma ungaqiniseki ukuthi hlobo luni lokudla noma umsebenzi okulungele wena, qiniseka ukuthi ukhuluma nodokotela. Ngaleyo ndlela, ungazi ukuthi yini engcono kakhulu emzimbeni wakho.
💬 Comments (0)
Awekho amazwana athunyelwe okwamanje. Faka amazwana akho lapha okokuqala ngqa.
Engeza amazwana akho