Vitamin C ukugcina inhliziyo enempilo

Vitamin C ukugcina inhliziyo enempilo

Izindlela ezintathu zokugcina inhliziyo yakho iphilile

I-Vitamin C ihileleke ezicini eziningana ezihlukene zesimiso senhliziyo, okwenza ukudla okwanele kwevithamini C kube ukhiye wenhliziyo ejabulayo, enempilo:

1. Ikhuthaza umfutho wegazi onempilo

Ucwaningo lubonisa ukuthi ukwesekwa kukavithamini C kunendima ekugcineni umfutho wegazi unempilo, ngenxa yengxenye ebalulekile yendima ebalulekile yevithamini ekukhiqizeni i-collagen.

I-Vitamin C ibalulekile ekuhlanganiseni kwe-collagen (yingakho ithandwa ochwepheshe bezempilo nobuhle yonke indawo). Futhi nakuba yenza izimanga empilweni yesikhumba, izinwele, nezinzipho, i-collagen ibalulekile nakwezinye izingxenye zomzimba - njengemithambo. Ngokudla okwanele kwevithamini C, ukukhiqizwa kwe-collagen kuvumela imithambo eguquguqukayo nenempilo, ebalulekile ekwenzeni lula ukunwetshwa kwemithambo yegazi nokugcina izinga lomfutho wegazi elinempilo.

2. Isekela ukusebenza kolwelwesi lwenhliziyo

I-endothelium iyilwelwesi elincane elenziwe ngamangqamuzana e-endothelial ahlanganisa inhliziyo nemithambo yegazi. Umzimba womuntu uncike ekusebenzeni kahle kwe-endothelium, elawula ukudlula kwamangqamuzana nezinto ezisetshenziswayo kusuka egazini kuya kwezinye izicubu futhi ilawula ukuncibilika nokunwebeka kwemithambo yegazi.

Ngokusho kokubuyekezwa kocwaningo kujenali ye-Atherossteosis, ukwengezwa kwe-vitamin C kukhuthaza impilo yonke kanye nomsebenzi wokuphela. I-Vitamin C iphinde ithuthukise umsebenzi we-antioxidant ukuvikela izicubu ezisebenza kakhulu zenhliziyo. Ama-radicals wamahhala aqondise i-endothelium, kodwa i-antioxidant Vitamin C isiza ukuvikela ngokumelene ne-ROS futhi igcina ibhalansi ye-redox yokuguquguquka kwe-endothelial nokusebenza.

3. Ivikela ku-oxidation yamafutha

I-Lipid peroxidation yenzeka lapho ama-radicals mahhala exosha amafutha angagcwele. Kufana nengcindezi ye-oxidative ehlosiwe yamafutha anempilo (okungukuthi atholakala kulwelwesi lwamaseli kuwo wonke umzimba, kuhlanganisa nenhliziyo). Amafutha angagcwalisiwe njenge-omega-3s ahlinzeka ngohlu lwemisebenzi ebalulekile yenhliziyo nemithambo yegazi, njengokulawula amazinga e-cholesterol egazini, ukukhuthaza izenzo zokulwa nokuvuvukala, nokuzinzisa isigqi senhliziyo.

Ngamafuphi, i-lipid peroxidation iyingxenye engathandeki, ngakho-ke ngenxa yezakhiwo ezinamandla zokulwa ne-antioxidant ze-vitamin C esebenzayo kanye nama-micronutrients, ama-lipids abalulekile awusizo avikelekile kuma-radicals mahhala angalawulwa.