Ama-Phytosterols yizinhlanganisela zezitshalo zemvelo ezihehe kakhulu emkhakheni wezokwelapha eminyakeni yamuva nje. Ucwaningo oluningi luye lwabonisa ukuthi ama-phytosterols anganciphisa amazinga e-cholesterol futhi avikele impilo yenhliziyo. Lesi sihloko sizohlinzeka ngokuhlaziywa okujulile kanye nencazelo yama-sterol ezitshalo ngokombono wochwepheshe bezokwelapha.
Indlela Yokwenza I-Phytosterols I-Phytosterols yehlisa amazinga e-cholesterol ngokuvimbela ukumuncwa komzimba kwe-cholesterol.
I-cholesterol iyingxenye ye-lipid. I-cholesterol eyeqile ingafakwa egazini futhi yakhe isisekelo se-atherosclerosis. Ama-Phytosterols abopha ngokuncintisana ku-cholesterol futhi athatha izindawo zokumunca kumaseli we-epithelial wamathumbu, ngaleyo ndlela ehlisa inani le-cholesterol emuncwa futhi ehlise amazinga e-cholesterol.
Ubufakazi Bokucwaninga Bomtholampilo Bama-Phytosterol Ucwaningo oluningi lwezokwelapha luye lwaqinisekisa umphumela obalulekile wama-phytosterol ekwehliseni i-cholesterol. Ucwaningo lwe-meta-analysis olushicilelwe ku-Lancet lubonise ukuthi ukusebenzisa ukudla noma izithasiselo zokudla eziqukethe ama-sterol ezitshalo kunganciphisa inani le-cholesterol ephelele cishe ngo-10%. Ukwengeza, ezinye izifundo ezimbalwa zithole ukuthi ukusetshenziswa kwesikhathi eside kwama-phytosterol kunomphumela omuhle ekwehliseni i-cholesterol ye-LDL (i-cholesterol embi) kanye nesilinganiso se-cholesterol ephelele ne-HDL cholesterol (i-cholesterol enhle).
Imithelela Ye-Phytosterols Empilweni Yenhliziyo Ukwehlisa amazinga e-cholesterol kungenye yezindlela eziyinhloko zokuvimbela isifo senhliziyo. Ucwaningo lubonisa ukuthi ukuthatha i-phytosterol kunganciphisa ingozi yesifo senhliziyo. Isifo senhliziyo yisifo esibangelwa i-arteriosclerosis, futhi ama-sterol ezitshalo, njengendlela yokwehlisa i-cholesterol, anganciphisa ukubekwa kwe-cholesterol odongeni lwe-arterial, ngaleyo ndlela anciphise ingozi ye-atherosclerosis nokuvikela impilo yenhliziyo.
Ukuphepha kanye Nesilinganiso Esinconyiwe sama-Phytosterol Ngokuvumelana nezincomo zoMkhandlu Wamazwe Ngamazwe Wolwazi Lokudla (Codex), ukuthathwa kwansuku zonke kwama-sterol ezitshalo kubantu abadala kufanele kulawulwe ngaphakathi kwamagremu ama-2. Ngaphezu kwalokho, ukuthathwa kwe-phytosterol kufanele kutholakale ngokudla futhi ukusetshenziswa ngokweqile kwezithako zokudla kufanele kugwenywe. Kubalulekile ukuqaphela ukuthi abesifazane abakhulelwe, abancelisayo, kanye neziguli ezinesifo se-gallbladder kufanele babonane nodokotela ngaphambi kokusebenzisa imikhiqizo ye-phytosterol.
Njengento yemvelo, ama-phytosterol anendima ebalulekile ekwehliseni i-cholesterol nokuvikela impilo yenhliziyo nemithambo yegazi. Ngokuvimbela ukumuncwa kwe-cholesterol, ama-phytosterols anganciphisa ngempumelelo amazinga e-cholesterol futhi anciphise ingozi yesifo senhliziyo.
Isikhathi sokuthumela: Sep-14-2023
