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About This Episode:
Losing at least 5% of one’s initial body weight is associated with improvements in glycaemic control, blood pressure, triglyceride levels, and other positive outcomes. Due to these reasons, it is typically recommended that individuals classified as overweight or obese should engage in effective weight loss interventions.
However, despite the potential for clinically significant weight loss through these interventions, weight regain is a common occurrence. This can be attributed to a combination of low adherence to weight control strategies and compensatory physiological mechanisms that influence weight regain.
Consequently, this may result in a cycle of losing and regaining weight over the long term, which is commonly referred to as “weight cycling.”
There are concerns regarding the potential harm to health and increased risk of chronic diseases associated with weight cycling. Some mechanisms have been proposed, such as the loss of lean mass during weight loss periods that is not regained when weight is regained. However, the evidence supporting the harmful effects of weight cycling on health is incomplete and many unanswered questions remain.
In this episode, we will examine the evidence published to date and draw evidence-based conclusions regarding the impact of weight cycling on long-term health.
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#317: Understanding Diet & Heart Disease Risk
#316: Michael Grandner, PhD – Societal, Social & Psychological Influences on Sleep
#315: Samia Mora, MD – Lipids, Lipoproteins & Atherosclerosis
#314: Q&A – Hemochromatosis, Sodium, Bone Health, & More!
#313: Fergus Connolly, PhD – Authenticity, Elite Human Performance & Getting the Best From Others
#312: Allison Brager – Sleep Architecture, Chronotypes & Rescuing Performance
#311: Andrew Chappell, PhD – Diet Strategies in Elite Natural Bodybuilders
#310: Meeta Singh, MD – Sleep & Circadian Disruption in Pro Athletes: Dealing With the NBA Schedule
#309: Ciaran O’ Regan – Epistemology, Ignorance Navigation & the Error-Correcting Machinery of Science
#308: Robin Tucker, PhD, RD – Impact of Sleep on Taste Perception, Cravings & Food Reward
#307: Stephan Guyenet, PhD – Are Popular Nutrition & Health Books Trustworthy, Accurate & Health-Promoting?
#306: Daniel Davey – Food Preparation Skills, Being an Effective Nutritionist & Creativity
#305: John Berardi, PhD - Be a "Change Maker" in your Health & Fitness Career
#304: Tommy Wood, MD, PhD – Neurodegenerative Disease, Traumatic Brain Injury & Genetics
#303: Brad Dieter, PhD - How Do We Tackle Type 2 Diabetes & Lifestyle-related Chronic Disease?
#302: Leonie Heilbronn, PhD – Alternate-Day Fasting, Early Time-Restricted Feeding & Caloric Restriction
#301: John Berardi, PhD - Tribalism in Nutrition
#300: The Random Episode
#299: Mark Hopkins, PhD – Compensatory Eating, Exercise-induced Weight Loss & Energy Balance Homeostasis
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