Esinye isizathu sokudla imifino yakho
Njengoba ufunda izindlela ezahlukene zokunciphisa amazinga akho e-cholesterol , ungathola isiphakamiso sokwengeza ama-phytosterol ekudleni kwakho. Lezi zinhlayiya ezivela ngokwemvelo zitholakala ekudleni okuningi okutshala izitshalo. Ukucwaninga kubonisa ukuthi ukudla ukudla okuqukethe ama-phytosterol kungaba ngempela ukwehlisa i-cholesterol ye-LDL.
Yiziphi phytosterols futhi ungadla ukudla ukuze uqiniseke ukuthi lokhu kudla kwakho?
Ake sihlole lezi molekyuli eziwusizo futhi sibone ukuthi zingase ziphumelele kangakanani ekutholeni inhliziyo yakho ingcono kakhulu.
Yini i-Phytosterols?
I-Phytosterols, eyaziwa nangokuthi izitshalo ze-sterols, yi-molecules efana ne-cholesterol efana nezitshalo ezigcwele, izithelo, izithelo (isb., I-lentils nama-soya), neminye imifino. Zonke izitshalo ziqukethe ama-phytosterol kodwa, kuze kube yimanje, inani elilinganayo le-sterols eliqukethwe kwisitshalo ngasinye alisunguliwe.
- Umzimba wakho awuzenzi iziqu ze-phytosterol; zitholakala kuphela kwimithombo yokudla.
- Nakuba izinhlobo ezingaphezu kuka-40 zezitshalo ze-sterols zitholakale kuze kube manje, ezintathu ziningi kakhulu: i-beta-sitosterol, i-campesterol, ne-stigmasterol.
Ama-phytosterol ahluke kancane kancane kusuka ku-cholesterol yezilwane esakhiweni sabo. Kodwa-ke, ahluke kakhulu ne-cholesterol yezilwane ngokwekhono lezinhlobo ezimbili ze-cholesterol ukudala i-atherosclerosis - i-accumulation of fatty plaques ngaphakathi kwemithambo yegazi engabangela isifo senhliziyo.
I-Cholesterol yezilwane: Okubi, ama-Phytosterols: Okuhle
Ngezikhathi eziqhubekayo eziphakeme, i-cholesterol etholakala ezilwaneni ingandisa i-cholesterol yegazi. Lokhu kungaholela ekusungulweni kwe- atherosclerosis kanye nesifo senhliziyo.
Ngakolunye uhlangothi, ama-phytosterol, athathwa kancane emathunjini amancane, ngakho angangeni egazini.
Ngaphezu kwalokho, ama-phytosterol ayeka noma ancipha kancane kancane kwe-cholesterol yokudla ne-cholesterol eyenziwa yisibindi. Indlela ama-phytosterols enza ngayo akwaziwa ngokugcwele.
Ukudla Okuqukethe Ama-Phytosterols
Ukudla okuyinhloko okuqukethe ama-phytosterol kuyinto ama-vegetable, ama-vegetable oils, amafutha yemifino asakazeka njengama-margarine asakazeka, okusanhlamvu okusanhlamvu, kanye nezinkwa kanye nezinye imikhiqizo yokudla. I-Phytostanols, i-subgroup ye-phytosterol, itholakala kakhulu emanzini okusanhlamvu, ikakhulukazi i-rye nekolweni.
Ungakhetha kusuka emikhiqizweni eminingi kuma-shelf okudla okuqukethe ama-phytosterol ne-phytostanols. Ngaphezu kwegargarine nezinye izifo, lokhu kufaka phakathi isaladi yokugqoka, ama-candies, kanye nama-supplements.
Ingabe i-Phytosterols I-Cholesterol Ephansi Ngempela?
Ucwaningo oluningi luye lwahlola amakhono we-cholesterol-ukwehlisa ama-phytosterol.
Ucwaningo oluthile luye lwabonisa ukuthi ukudla kuze kube ngu-2 amagremu ama-phytosterol ngosuku kunganciphisa i-lipoprotein (LDL noma "i-cholesterol" embi) ngamaphesenti angama-10. Leli nani cishe lilingana 1 isipuni se-phytosterol esikhwameni noma isipuni esisodwa sokusabalala okuqukethe ama-phytosterol. Kuthatha cishe amasonto amabili kuya kwamabili ukubona imiphumela ye-cholesterol ehlisa.
Ngaphezu kwalokho:
- Kwezinye izifundo, ama-phytosterol anezinga elincishisiwe elincane le- triglycerides (amafutha atholakala kuwo wonke umzimba).
- Ngokuphambene nalokho, ama-phytosterol ayabonakali athinte amazinga we-high-density lipoproteins ( HDL noma "okuhle" cholesterol ).
I-US Yokudla Nezidakamizwa Zokulawulwa Kwezidakamizwa iye yaqaphela lokhu okufundwayo futhi yavumela imikhiqizo yokudla equkethe i-phytosterol ukuthi ibhalwe ngokuthi "inhliziyo enempilo." Lokhu kuchazwe ngokucacile emaphaketheni emikhiqizo.
Izisebenzi Zikahle Kangakanani?
Phakathi kwazo zonke izinhlobo zemikhiqizo equkethe ama-phytosterol, kukhona impikiswano ethile ekuphumeleleni kwayo uma kuthathwa njengengezela. Abanye abacwaningi baphikisana ngokuthi, uma kuhlanzwa ngesikhathi sokukhiqiza, ama-phytosterol atholakele ekufakeni izakhi azange asebenze ngokwezinto eziphilayo.
Lokhu kusho ukuthi ezinye izithako ze-phytosterol angeke zinciphise i-cholesterol uma zingalungiswa kahle ngumenzi.
Lokhu akulona iqiniso lokuthi ama-phytosterol atholakalayo ekudleni, kusuka kuma-soybean ukusabalalisa. Lezi zithako zisebenza ngokuphilayo futhi zingasebenza ekunciphiseni i-cholesterol.
Yini Okufanele Uyazi?
Uyazi ukuthi ukudla izithelo nemifino kukuhle kuwe, futhi manje uyazi esinye isizathu sokuthi kungani. Kuze kube manje, ama-phytosterol avela ukunciphisa amathuba okuthuthukiswa kwe-atherosclerosis kubantu abanempilo. Kodwa-ke, kufanele wazi ukuthi abacwaningi baqhubeka bephenyisisa ukuthi kungenzeka yini ukusebenzisa isikhathi eside iziqu ze-phytosterol ukuze kubangele ukuqina kwe-atherosclerosis.
Kukhona okuhlukile kokuthola ukuthi ukudla ukudla okuqukethe ama-phytosterols kukuhle kuwe. Lokhu kusebenza kubantu abanesifo esingavamile se-genetic esibizwa ngokuthi i- phytosterolemia, noma i- sitosterolemia. Lokhu kubangela amazinga aphezulu kakade ama-phytosterol egazini futhi angabangela ukutholakala kwe-atherosclerosis ngaphambi kwesikhathi.
> Imithombo:
> Gylling H, uSimonen P. Phytosterols, ama-phytosterol, kanye ne-lipoprotein metabolism. Amakhemikhali . 2015; 7: 7965-7977.
> Ostlund RE Jr. Ama-Phytosterols, uketshezi lwe-cholesterol kanye nokudla okunempilo. Lipids. 2007; 42 (1); 41-45.
> Pinedo S, Vissers MN, Von Bergmann K, et al. Amazinga omzimba we-plant sterols kanye nobungozi bokugula kwesifo somzimba: ozoba yi-EPIC-Norfolk Population Study. I-Lip Lip Res. 2007; 48: 139-144.
> Saji J, Sorokin AV, Thompson PD. Ama-phytosterols nesifo se-vascular. I-Curr Opin Lipidol . 2007; 18 (1): 35-40.