{"title":"Evaluation of the Effectiveness of Polyphenols from Grape and Apple Combined with Saffron on Erectile Function: An Observational Study","authors":"F. Herpin","doi":"10.33552/abeb.2021.05.000619","DOIUrl":null,"url":null,"abstract":"Thirty-five to fifty-two percent of men are affected by a decline in sex function beyond the age of 40, particularly by a decrease in erectile function resulting from an alteration of microcirculation linked to age and vascular inflammation, but also oxidative stress [1-3]. In the absence of an abnormality inhibiting vascular flow at the level of arterial trunks, decline in erectile function is in fact strongly linked to a lack of bioavailability of nitrous oxide (NO) which by its vasodilatory activity improves the filling of corpora cavernosa with blood [4]. This explains that for many men, the main problem they face is not the frequency of their erections, but their quality and specifically their hardness for which NO plays a major role.","PeriodicalId":72276,"journal":{"name":"Archives in biomedical engineering & biotechnology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives in biomedical engineering & biotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33552/abeb.2021.05.000619","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Thirty-five to fifty-two percent of men are affected by a decline in sex function beyond the age of 40, particularly by a decrease in erectile function resulting from an alteration of microcirculation linked to age and vascular inflammation, but also oxidative stress [1-3]. In the absence of an abnormality inhibiting vascular flow at the level of arterial trunks, decline in erectile function is in fact strongly linked to a lack of bioavailability of nitrous oxide (NO) which by its vasodilatory activity improves the filling of corpora cavernosa with blood [4]. This explains that for many men, the main problem they face is not the frequency of their erections, but their quality and specifically their hardness for which NO plays a major role.