It has been consistently shown in research that elevated dietary sodium consumption is associated with high blood pressure and an increased risk of cardiovascular disease. In addition, low levels of dietary potassium intake are associated with these same risks. However, there is some debate on how to characterize these relationships.
In a study published in European Heart Journal in July 2022, using data from the EPIC-Norfolk study, researchers attempted to answer whether the associations between potassium and both blood pressure and cardiovascular disease: 1) differ between men and women? and 2) depend on daily sodium intake.
In this episode Dr. Alan Flanagan and Danny Lennon discuss the details of this study and then link it to the overall evidence base and what this may mean for potassium (and sodium) intake considerations.
#410: Q&A: Sodium, Protein, Quackery Tactics & More!
#409: Simon Hill – Shifting Towards a Healthier Diet
#408: Mario Kratz, PhD – Is Eating Full-fat Dairy, Low-fat Dairy, or No Dairy Better for Cardiometabolic Health?
#407: Polyphenols - Impact on Blood Pressure, Endothelial Function & Heart Disease Risk
#406: Polyphenols & Cognitive Health
#405: Adrian Brown, PhD - Dietary Strategies in Type 2 Diabetes
#404: Prof. Marion Hetherington – Psychology and Development of Food Preference & Eating Behaviour
#403 Prof. David Jacobs – Food Synergy & The Top-Down Approach to Nutrition Research
#402: Prof. Leanne Redman – Pregnancy, Maternal Diet & Intergenerational Transmission of Obesity
#401: Quack Asylum – Part 2: Greger, Berg & Saladino
#400: Quack Asylum – Part 1: Malhotra & DiNicolantonio
#399: Prof. James Betts – Does Fasting Have Benefits Beyond Those Caused By Calorie Restriction?
#398: Carole Hooven, PhD – Testosterone: Behavioural Endocrinology & Sex Differences
#397: Dietary Nitrates & Nitrites
#396: Leigh Frame, PhD – Nutrient Trials: RCT Design, Ethics and Placebo Groups
#395: Prof. Carel le Roux – Current Thinking in Obesity Treatment
#394: Gar Benn – Nutrition Coaching Q&A
#393: Vitamin D: Does Supplementation Actually Improve Health?
#392: Clare Pettinger, PhD, RD – Environmentally Sustainable Diets & Food Access
#391: Is There a Body Weight Set Point?: Models of Body Mass Regulation
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