User profiles for John Sievenpiper

John L Sievenpiper, MD, PhD, FRCPC

University of Toronto
Verified email at medportal.ca
Cited by 23449

Effect of fructose on body weight in controlled feeding trials: a systematic review and meta-analysis

JL Sievenpiper, RJ de Souza, A Mirrahimi… - Annals of internal …, 2012 - acpjournals.org
Background: The contribution of fructose consumption in Western diets to overweight and
obesity in populations remains uncertain. Purpose: To review the effects of fructose on body …

Konjac-mannan (glucomannan) improves glycemia and other associated risk factors for coronary heart disease in type 2 diabetes. A randomized controlled metabolic …

…, DJ Jenkins, P Spadafora, JL Sievenpiper… - Diabetes …, 1999 - Am Diabetes Assoc
OBJECTIVE: To examine whether Konjac-mannan (KJM) fiber improves metabolic control
as measured by glycemia, lipidemia, and blood pressure in high-risk type 2 diabetic patients. …

Relation of different fruit and vegetable sources with incident cardiovascular outcomes: a systematic review and meta‐analysis of prospective cohort studies

…, DJA Jenkins, JL Sievenpiper - Journal of the …, 2020 - Am Heart Assoc
Background Public health policies reflect concerns that certain fruit sources may not have
the intended benefits and that vegetables should be preferred to fruit. We assessed the …

Dietary glycemic index and load and the risk of type 2 diabetes: a systematic review and updated meta-analyses of prospective cohort studies

…, DJA Jenkins, LSA Augustin, JL Sievenpiper… - Nutrients, 2019 - mdpi.com
Published meta-analyses indicate significant but inconsistent incident type-2 diabetes (T2D)-dietary
glycemic index (GI) and glycemic load (GL) risk ratios or risk relations (RR). It is now …

[HTML][HTML] The effects of fructose intake on serum uric acid vary among controlled dietary trials

DD Wang, JL Sievenpiper, RJ de Souza… - The Journal of …, 2012 - Elsevier
Hyperuricemia is linked to gout and features of metabolic syndrome. There is concern that
dietary fructose may increase uric acid concentrations. To assess the effects of fructose on …

Mediterranean diet, cardiovascular disease and mortality in diabetes: A systematic review and meta-analysis of prospective cohort studies and randomized clinical …

…, H Kahleova, D Rahelić, JL Sievenpiper… - Critical reviews in …, 2020 - Taylor & Francis
To update the clinical practice guidelines for nutrition therapy of the European Association for
the Study of Diabetes, we conducted a systematic review and meta-analysis of prospective …

Nutrition therapy

…, R Gougeon, N Husein, JL Sievenpiper… - Canadian journal of …, 2013 - Elsevier
Nutrition therapy and counselling are an integral part of the treatment and self-management
of diabetes. The goals of nutrition therapy are to maintain or improve quality of life and …

Effect of fructose on blood pressure: a systematic review and meta-analysis of controlled feeding trials

V Ha, JL Sievenpiper, RJ de Souza, L Chiavaroli… - …, 2012 - Am Heart Assoc
Concerns have been raised about the adverse effect of fructose on blood pressure. International
dietary guidelines, however, have not addressed fructose intake directly. A systematic …

2016 Canadian Cardiovascular Society guidelines for the management of dyslipidemia for the prevention of cardiovascular disease in the adult

…, D Ngui, P Poirier, JL Sievenpiper… - Canadian Journal of …, 2016 - Elsevier
Since the publication of the 2012 guidelines new literature has emerged to inform decision-making.
The 2016 guidelines primary panel selected a number of clinically relevant …

[HTML][HTML] Obesity in adults: a clinical practice guideline

…, S Russell-Mayhew, J Shiau, D Sherifali, J Sievenpiper… - Cmaj, 2020 - Can Med Assoc
This guideline update reflects substantial advances in the epidemiology, determinants,
pathophysiology, assessment, prevention and treatment of obesity, and shifts the focus of obesity …