Ubhiya cishe isiphuzo esidumile kakhulu esiphuzo emhlabeni. Nakuba ubhiya ngezinye izikhathi kugcina idumela elibi ngenxa yokuqukethwe kwalo utshwala, liqukethe nezithako ezimbalwa ezimangalisayo eziphilile. Ibhali , isithako esinjalo esetshenziselwa ukwenza ubhiya, iqukethe ama-polyphenols, ahlanganiswe nokunciphisa amazinga e-cholesterol nokukhuthaza impilo yenhliziyo.
Kukhona nezinye izifundo ezibonisa ukuthi utshwala obunjengobhiya lungase futhi lukwazi ukuthuthukisa impilo yenhliziyo ngokulinganisa okuncane. Kodwa ingabe ukuphuza ubhiya kunganciphisa amazinga akho e-cholesterol?
Ingabe Ubhiya Ubunomthelela Kucholesterol Yakho Ne-Triglycerides?
Azikho izifundo eziningi ezibuka kuphela ukuthi ubhiya bungathinta kanjani ama-cholesterol akho namazinga e-triglyceride. Ucwaningo oluningi lubheka zonke izinhlobo zokuphuza utshwala kanye nomphumela wazo kwi-cholesterol, i- triglycerides , kanye nenhliziyo yezwe lonke. Ucwaningo luye lwahlola ukusetshenziswa kwemikhiqizo yobhiya ku-lipids ngamanani avela ku-60 kuya ku-340 mL nsuku zonke kusuka noma yikuphi phakathi kwamasonto amane no-6 ngokwesilinganiso. Kutholakala ukuthi, kwezinye izifundo, abantu abaphuza okungenani isiphuzo esisodwa sosuku ngosuku babone ukwanda kwamazinga e- HDL ama- cholesterol ngamaphesenti angama-11. Ukwengeza, amazinga e-LDL kwezinye izifundo ayehliswe ngamaphesenti angaba ngu-18, nakuba ezinye izifundo zingaboni ukwehla okukhulu ku-LDL.
Indlela ubhiya obathinta ngayo amazinga akho e-lipid aziwa. Kulezi zifundo, uhlobo noma uhlobo lwebhizinisi aluvame ukuphawula.
Ucwaningo olulodwa lubonise nokuthi ubhiya owodwa (cishe 340 mL) nsuku zonke unganciphisa uketshezi lwe-LDL. Kodwa-ke, ukusetshenziswa kwezinyosi ezintathu noma ngaphezulu nsuku zonke empeleni kwakhuthaza uketshezi lwe-LDL.
Ucwaningo luye lwabonisa ukuthi i-LDL ene-oxidizedi ingakhuthaza ukuvuvukala kwemithwalo yegazi yangaphakathi futhi iqhaza ekubunjweni kwe-atherosclerosis eholela ekuthuthukiseni isifo senhliziyo. Nakuba kunezindlela ezinhle ezitholakala ekuphuzeni ubhiya nezinye izinhlobo zotshwala, kwakukhona neminye imiphumela emibi: amazinga aphakanyisiwe e-triglyceride nawo aqaphele njengoba ukusetshenziswa kwebhiya kwanda. Ukuba namazinga aphakeme kakhulu e-triglyceride enye ingozi yokuthuthukisa isifo senhliziyo.
Ingabe Kufanele Uphuze Ubhiya Ukunciphisa Cholesterol Yakho?
Nakuba kubonakala ubhiya olulodwa ngosuku ukuthuthukisa iphrofayili yakho ye-lipid nokwehlisa i-LDL kwezinye izimo, ukuphuza ubhiya ezintathu noma ngaphezulu kungaphazamisa iphrofayela yakho ye-lipid, impilo yezinhliziyo, futhi kwandise ingozi yokuthola izifo ezithile ezifana ne-khansa ethile, igazi eliphezulu ukucindezela, nokuba nesitofu. Lo mkhuba uye waphawula nezinye izinhlobo zotshwala. Ngakho-ke, kunconywa ukuthi ungaphuzi utshwala obuningi kakhulu - noma noma yisiphi isiphuzo sokuphuza utshwala kule ndaba - uma ukhathazekile ngenhliziyo yakho yezempilo.
I-American Heart Association incoma ukuthi uma uphuza utshwala, kufanele uphuze kuphela u-one noma amabili ounce servings webhiya nsuku zonke uma ungumuntu, nama-ounces angu-12 webhiya ngosuku uma ungowesifazane.
Ama-ounces ayishumi nambili alingana no-350 ml webhiya. Uma ungaphuzi ngokweqile, i-American Heart Association iyaxwayisa ukuthi akufanele uqale ukuphuza ubhiya - noma yimuphi omunye utshwala - kuphela ngenjongo yokuthuthukisa impilo yakho yezempilo.
> Imithombo:
> Utshwala & Impilo Yenhliziyo. I-American Heart Association.
> Arranz S, Chiva- Blanch G, Valderas- Martinez P et al. Iwayini, ubhiya, utshwala, ne-polyphenols ezinesifo senhliziyo nomdlavuza. Ama-nutrients 2012; 4: 759-781.
> Foerster, M .; I-Marques-Vidal, i-P .; Gmel, G .; et al. Utshwala ukuphuza kanye nenengozi yempilo kubantu abanezinga eliphezulu lokuphuza utshwala. Am. J. Cardiol. 2009, 103 , 361-368.
> I-Prickett CD, uLister E, Collins M et al. Utshwala: umngane noma isitha? Iziphuzo ezidakayo ze-cataract kanye ne-atherosclerosis zihlobene nomsebenzi we-plasma antioxidant. I-Nonlinear Biol Toxicol Med 2004; 2: 353-370.