User profiles for Ammar W. Ashor

Dr Ammar Waham Ashor

Department of Internal Medicine, College of Medicine, Mustansiriyah University
Verified email at uomustansiriyah.edu.iq
Cited by 3691

[HTML][HTML] Effects of exercise modalities on arterial stiffness and wave reflection: a systematic review and meta-analysis of randomized controlled trials

AW Ashor, J Lara, M Siervo, C Celis-Morales… - PloS one, 2014 - journals.plos.org
Background and Objectives Physical activity is associated with lower cardiovascular and all-cause
mortality. However, the effects of different exercise modalities on arterial stiffness are …

Exercise modalities and endothelial function: a systematic review and dose–response meta-analysis of randomized controlled trials

AW Ashor, J Lara, M Siervo, C Celis-Morales… - Sports medicine, 2015 - Springer
Background Regular exercise is associated with enhanced nitric oxide (NO) bioavailability.
Flow-mediated dilation (FMD) is used widely to assess endothelial function (EF) and NO …

Effect of vitamin C on endothelial function in health and disease: a systematic review and meta-analysis of randomised controlled trials

AW Ashor, J Lara, JC Mathers, M Siervo - Atherosclerosis, 2014 - Elsevier
Background Observational studies indicate that higher vitamin C intake is associated with
reduced risk for cardiovascular diseases. However, randomised controlled trials (RCT) …

Effects of inorganic nitrate and beetroot supplementation on endothelial function: a systematic review and meta-analysis

J Lara, AW Ashor, C Oggioni, A Ahluwalia… - European journal of …, 2016 - Springer
Background Diets rich in inorganic nitrate are associated with lower blood pressure, an
effect that may be mediated by an improvement of endothelial function (EF). Therefore, a …

Lycopene and tomato and risk of cardiovascular diseases: A systematic review and meta-analysis of epidemiological evidence

…, G Koutsidis, JK Lodge, AW Ashor… - Critical reviews in …, 2019 - Taylor & Francis
Background and aims: Worldwide, cardiovascular diseases (CVDs) remains as the main
cause of mortality. Observational studies supports an association between intake of tomato …

Mediterranean diet and the hallmarks of ageing

OM Shannon, AW Ashor, F Scialo, G Saretzki… - European Journal of …, 2021 - nature.com
Ageing is a multifactorial process associated with reduced function and increased risk of
morbidity and mortality. Recently, nine cellular and molecular hallmarks of ageing have been …

Effect of vitamin C and vitamin E supplementation on endothelial function: a systematic review and meta-analysis of randomised controlled trials

AW Ashor, M Siervo, J Lara, C Oggioni… - British journal of …, 2015 - cambridge.org
Randomised controlled trials (RCT) testing the effects of antioxidant supplements on
endothelial function (EF) have reported conflicting results. We aimed to investigate the effects of …

Medium-term effects of dietary nitrate supplementation on systolic and diastolic blood pressure in adults: a systematic review and meta-analysis

AW Ashor, J Lara, M Siervo - Journal of hypertension, 2017 - journals.lww.com
Objectives: Dietary nitrate supplementation has been shown to lower blood pressure (BP)
particularly in short-term clinical trials. Whether these effects are sustained in the long-term …

Effects of vitamin D supplementation on endothelial function: a systematic review and meta-analysis of randomised clinical trials

AM Hussin, AW Ashor, I Schoenmakers, T Hill… - European journal of …, 2017 - Springer
Background In addition to regulating calcium homoeostasis and bone health, vitamin D
influences vascular and metabolic processes including endothelial function (EF) and insulin …

Limited evidence for a beneficial effect of vitamin C supplementation on biomarkers of cardiovascular diseases: An umbrella review of systematic reviews and meta …

AW Ashor, R Brown, PD Keenan, ND Willis, M Siervo… - Nutrition research, 2019 - Elsevier
Vitamin C is an essential nutrient with important antioxidant properties. Higher vitamin C
intake appears to be associated with positive effects on cardiovascular risk factors in cohort …