In this discussion with Dr. Nicola Guess, we discuss a range of topics related to glycemia, diabetes, and diet. This includes the potential for high-protein interventions, what utility CGMs actually have, what to make of diabetes remission trials, and future directions for the field.
#476: Fructose in Perspective – Dietary Villain or Misunderstood Nutrient?
In this episode we discuss the unique aspects of fructose metabolism, why some studies appear to show unique harm of fructose, and the implications of this for dietary choices.
#474: Glucose Peaks & Variability – Is Lower Better?
In this episode, we look at three specific elements of this: average blood glucose, glucose variability, and glucose peaks. All in the context of people without prediabetes or type diabetes, who have typcial blood glucose measures in the ‘normal’ range.
#468: High Sugar Intakes Without Excess Calories: Harmful or Benign?
In a situation where someone is not overconsuming calories or gaining weight, what health impacts do added sugars have?
#434: Is a Vegan Diet Really Best for Diabetes?
Many different diets have been put forward as solutions that treat type 2 diabetes. Some will claim the diet “reverses” diabetes, some say it puts it into “remission”, while others more conservatively recommend a diet to manage diabetes symptoms in a healthy way.
There has been some debate on the use of terms like reversal, cure or resolution. And recently more clarity has been found in defining each.
One of the diets that has been recommended by some for the purposes of “reversing” or treating diabetes is a low-fat, whole food plant-based (WFPB) diet. Specifically, there is a claim that it is superior to other diets in treating diabetes. Some of these claims relate to popular online diet & lifestyle programs that use such a diet. While there is also a number of studies that are commonly cited in support of the claims.
In this episode, we evaluate these claims by looking at the published research in this area, across epidemiology, human intervention trials and mechanistic rationale. We also ponder what it means for something to be the “best” diet to treat a chronic disease.
#405: Adrian Brown, PhD – Dietary Strategies in Type 2 Diabetes
Dr Adrian Brown is a NIHR Lecturer and Research Fellow in the Centre of Obesity Research at University College London. He is also a senior Specialist Weight Management and Bariatric dietitian with over 15 years of clinical experience and a PhD in Medicine from Imperial College London. His research interests centre around obesity, type 2 diabetes, bariatric surgery, weight stigma and the use of formula-based diets in different patient populations. He is an Honorary Academic for Public Health England Obesity and Healthy Weight Team, on the strategic council for APPG on Obesity and is on the scientific council of the British Nutrition Foundation.
#385: Insulin Resistance & Diet
In this episode we explore the causes of insulin resistance, and the dietary modifications that may help those with insulin resistance.
#331: Prof. Roy Taylor – Diabetes Remission, Very-low Calorie Diets & the Twin Cycle Hypothesis
Guest InformationProf. Roy Taylor, MB ChB, MD Roy Taylor is Professor of Medicine and Metabolism at the University of Newcastle in the UK. There he is also director of the Newcastle Magnetic Resonance Centre. Prof. Taylor is an Honorary Consultant Physician at Newcastle Acute Hospitals NHS Trust. Since publishing his “twin cycle” hypothesis of type 2 diabetes in 2008, Prof. Taylor and colleagues have published several fascinating studies with potentially large implications for the potential to put diabetes into remission. Three of the most important trials were the Counterpoint Study, the Counterbalance study and the DiRECT study. All of which …
#294: Nicola Guess, PhD, RD – Prediabetes & Type 2 Diabetes Nutrition
Guest BioNicola Guess, PhD, RD Nicola Guess is a Registered Dietitian with a PhD in the dietary management of prediabetes from Imperial College London. She is currently Head of the Nutrition Unit at Dasman Diabetes Institute (DDI) in Kuwait. Nicola is a research fellow at King’s College London where her research focuses on the role of diet in the prevention and management of type 2 diabetes. She has a particular interest in the use of low-carbohydrate diets in the management of type 2 diabetes, and leads a research programme investigating dietary modification – including increasing protein or the use of …