Ukuphazamiseka kwenhliziyo yikhona okuvame kakhulu emhlabeni. Lezi zifo kaningi kunezinye ziholela ekufeni.
Odokotela bathi enye yezimbangela eziphambili ze-vascular pathologies yi-cholesterol ephezulu yegazi. Ukuvimbela ukwakheka kwama-atherossteotic plaque, odokotela batusa ukuthi iziguli zinamathele ekudleni okukhethekile.
Amafutha ayingxenye ebalulekile yokudla komuntu nsuku zonke. Kuyaziwa ukuthi amafutha wezilwane akhulisa kakhulu ingozi yokuphazamiseka ekusebenzeni kwemithambo yegazi nenhliziyo. Kodwa ingabe ikhona i-cholesterol kawoyela wemifino, obhekwa njengomkhiqizo olusizo futhi obalulekile?
Ingabe i-cholesterol emafutheni wemifino
Ukuthola impendulo, okokuqala kufanele uthole ukuthi iyini i-cholesterol. Okusemqoka, ngotshwala obunamafutha, iningi lawo elikhiqizwa umzimba wodwa. Kulokhu singaphetha ukuthi i-cholesterol ivela ezilwaneni futhi izitshalo azikhiqizi.
Kuyaphawuleka ukuthi amanoni angahluka ngesakhiwo. Ngakho-ke, uma kuyisilwane, lapho sakhiwa kunezinhlobo ezintathu zamafutha acid ne-glycerin. Futhi uwoyela wemifino yi-acid enamafutha acwengekile enezibopho eziphindwe kabili.
Ngaphandle kwamafutha, umzimba ngeke usebenze ngokujwayelekile. Emva kwakho konke lokhu, lezi zinto ziyalwakala futhi zikhuphule umsebenzi wengqondo. Ngakho-ke, ngisho nabantu abanokukhuluphala ngokweqile, bayadingeka, kepha ngokulinganisela.
Kwezempilo, okusebenziseka kakhulu ngamafutha emvelaphi yezitshalo, okugcwala izinto ezikhuthaza ukumuncwa kwamavithamini namaminerali athile. Ngakho-ke, okuqukethwe i-cholesterol eyingozi emafutheni wemifino kuyinto zero.
Kodwa-ke, kwezinye izimo, ngisho namafutha anjalo angakhuphula inani lama-lipid egazini.
Ukulimala emafutheni omifino nge-hypercholesterolemia
Njengoba wazi, amafutha atholakala ezitshalweni acutshungulwa ngezindlela ezahlukahlukene. Ngakho-ke, emashalofini ungabona uwoyela ongafakwanga futhi ohlanzekile.
Esimweni sokuqala, izinto ezingavuthiwe zicindezelwa ngaphandle kokuhlanza ukungcola. Amafutha anjalo anombala ocebile, iphunga nazo zonke izinto ezibalulekile zigcinwa kulo.
Lapho kucolisiswa, noma yikuphi ukungcola kususwa emafutheni. Le oyile icekelwa ukucaciselwa, ukwenziwa deodorization, hydration kanye nokuhlangene. Ngenxa yalokhu, umkhiqizo awunakunambitha noma ukuhogela.
Uhlobo ngalunye lokwenza i-oyela yemifino lunezinzuzo zalo nokubi kulo. Okuningi kuya ngokuthi kusetshenziswa kanjani uwoyela. Isibonelo, umkhiqizo ongachazwanga unyamalala ngokushesha, futhi lapho kuphathwa ukushisa noma kugcinwe ngendlela engafanele, izinto zomkhondo ziyaqhekeka, okuholela ekwakhiweni kwezinto ezilimazayo.
Kepha uma kungekho cholesterol emafutheni wemifino, angalithinta kanjani izinga layo? Kungakhathalekile ukuthi hlobo luni lwamafutha, ama-carcinogens akhiwa ngesikhathi sokwelashwa kwawo okushisa. Lezi zinto zinomphumela ongaqondile ekuhlakazweni kwama-lipid egazini.
Ikakhulu, ukwanda kwama-lipoprotein kuholela ekudleni okuthosiwe ku-crust emafutheni. Ukudla okunjalo kuqukethe ama-carbohydrate amaningi. Futhi ukusetshenziswa kwansuku zonke kwezitsha ezilungiselelwe ngale ndlela kuholela ekukhuluphiseni, okwandisa kuphela inkambo ye-hypercholesterolemia.
I-cholesterol embi itholakala emafutheni, avela kumvelaphi yezitshalo. Lawa ngama-acid angenasisekelo aqinile ku-hydrogenation.
Ngakho-ke, ukubuyekezwa kodokotela akuvumelani ukuthi abantu abalwa ne-hypercholesterolemia, abafuna ukukhulisa i-cholesterol enhle futhi banciphise ukuqoqwa kokubi kufanele bakuyeke ngokuphelele ukusetshenziswa kwamafutha emifino e-hydrogenated.
Imvamisa, amafutha ama-trans atholakala ekudleni okudla okusheshayo njengamazambane athosiwe, ama-nugget, amasongo anyanisi e-batter, nokuningi.
Izinzuzo zoMafutha Ogcotshwe i-Cholesterol ephezulu
Uma esetshenziswa ngokufanele, uwoyela wemifino ngeke nje afake isandla ekwakhiweni kwe-hypercholesterolemia, kodwa futhi uzonciphisa nengozi yokugula okuzayo.
Amandla okunciphisa i-cholesterol eyingozi egazini atholwe ngamafutha wemifino ngenxa yokwakheka kwawo okuhlukile. Ngakho-ke, umkhiqizo uqukethe amanoni e-polyunsaturated fatty anethonya lokwehlisa i-lipid.
Ama-PUFA athuthukisa ukusebenza kwenhliziyo, aqinise ulwelwesi lwamaseli, avimbele ukukhula kwesifo sikashukela sohlobo 2, ancibilike ama-atherosselotic plaque, anciphise ukuhlangana kweplatelet futhi enze ithoni ye-vascularise ibe yjwayelekile. Futhi ekwakhiweni kwamafutha emifino kunezinto ezisebenzayo ezilandelayo:
- izinto eziphilayo;
- amavithamini - D, A, E;
- tocopherol.
Amafutha ezilwane ze-ghee ayingozi kakhulu emzimbeni, ngoba ngokushesha andisa ukugcwala kwe-LDL egazini. Futhi i-lipids yezitshalo, kunalokho, kuholela ekunciphiseni kwengxenyana yamafutha futhi ichithe ama-atherosclerotic plaque.
Ukufeza umphumela omkhulu we-anticholesterol, odokotela batusa ukusebenzisa uwoyela ongafakwanga.
Kungumkhiqizo onjalo oqukethe inani elikhulu lezinto eziwusizo ezenza kube ngokwejwayelekile isilinganiso se-LDL siye kwi-HDL emzimbeni.
Yimaphi uwoyela awusizo kakhulu kwi-hypercholesterolemia
Amafutha emifino ahlukile ngokubukeka nenani lokuqukethwe okunamafutha acid. Isibonelo, uwoyela wamafutha omnqumo ugcwele ama-oleic acid, kanti uwoyela we-sunflower ucebile kuma-linoleic acid.
Okuwusizo kakhulu kwe-hypercholesterolemia ngamafutha omnqumo, ama-linseed, ama-sesame nama-amaranth. Ucwaningo luye lwabonisa ukuthi ukusetshenziswa njalo kwamafutha omnqumo kunomthelela omuhle enhliziyweni nasemithanjeni yegazi. Umkhiqizo awugcini ngokunciphisa ukuqoqwa kwe-LDL emzimbeni, kodwa futhi kwandisa okuqukethwe kwezinto ezibhubhisa ama-cholesterol plaques.
Amafutha e-Olive nawo anengxenye ekwenzeni kabusha kwamaseli, ngaleyo ndlela abuyisele ukusebenza kwawo ngempumelelo ngemuva kwe-ischemia. Umkhiqizo uqinisa i-myocardium nezindonga ze-vascular, unomphumela wokulwa nokuvuvukala, ovimbela ukubonakala kwe-atherosclerosis.
Amanye Amafutha awusizo ku-cholesterol ephezulu:
| Isihloko | Isenzo sokwelapha |
| Imbewu yeSesame | Ucebile nge-Vitamin E, amaminerali aqinisa inhliziyo nemithambo yegazi. Ngenxa yokuqukethwe kwayo okuphezulu kwe-oleic acid, umkhiqizo wehlisela ama-LDL futhi unyusa inani le-HDL egazini. |
| I-Flaxseed | Yehlisa i-LDL futhi inyuse ukuqina kwe-vascular, kuvimbela ukukhula kwe-atherossteosis, unhlangothi, ukushaya kwenhliziyo. Kuthuthukisa ukusebenza kwesibindi, i-normalization ye-cholesterol metabolism, isebenze uhlelo lwe-antioxidant. |
| Amaranth | Yehlisa izinga lekholesterol embi, ivimbela ischemia, ithuthukise ukuqina kwemithambo, futhi yenyuse ukusebenza kwamanye ama-antioxidants. |
I-cholesterol kawoyela we-sunflower nayo ayiqukethe. Kodwa-ke, awekho ama-omega-3 fatty acids kulolu hlobo lwamafutha. Ngakho-ke, uma kuqhathaniswa nezinye izinhlobo zamafutha, akusebenzi kangako ekulweni ne-hypercholesterolemia.
Kodwa-ke, uwoyela ovela ezinhlangeni ze-sunflower namanje ngezinga elithile ukhulisa ukusebenza kohlelo lwethambo nenhliziyo. Kodwa-ke, umphumela wokwelapha uzobonakala kuphela ngemuva kokusetshenziswa isikhathi eside komkhiqizo ongachazwanga ongaphendulanga ekwelashweni okushisa.
Abantu abaningi bakholelwa ukuthi amafutha esundu angakhuphula i-cholesterol yegazi. Izifundo eziningi azikuqinisekisanga ukuhlangana kwayo ne-hypercholesterolemia.
Umkhiqizo awuthinti isilinganiso se-LDL ku-HDL, ngoba ayinawo amafutha we-trans. Kodwa-ke, amafutha e-myristic ne-lauric aqukethe emafutheni esundu angaba nethonya elincane ku-cholesterol, yize i-Palmitic acid ne-vithamini zenza amandla e-asidi edlule.
Ividiyo ekulesi sihloko inikeza isibuyekezo samafutha zemifino.
