Links:
About This Episode:
There has been interest in, and debate about, how protein intake impacts metabolic health, particularly in relation to insulin resistance and type 2 diabetes risk.
Recently, there has been interest in higher protein intakes as an intervention in diabetes, owing to a variety of potential mechanisms. For example, the satiety value of protein, the promotion of insulin secretion by protein, and imapcts on incretin hormones.
However, others have warned against high protein intakes. With some going as far as to claim high, or even moderate, protein intakes can lead to insulin resistance or negatively effect beta-cell function.
In this episode, we look at the research typically cited in support of such claims, and dig into the details. We consider the overall evidence in this area to answer the question ‘do high protein diets cause insulin resistance or increase diabetes risk?’.
#507: Does a Higher Portfolio Diet Score Reduce Heart Disease? – Andrea Glenn, PhD
Listener Q&A: Homocysteine, MUFA, Healhty BMI, and more! (Preview)
#506 Sports Nutrition: Translating Research to Practice – Andreas Kasper, PhD
#505: Oslo Diet-Heart Study: Cholesterol-lowering Diets & Cardiovascular Events
#504: Vegetable Oil vs. Saturated Fat – Analysis of the LA Veterans Study
#503: Lyon Diet Heart Study – Canola Oil, “Mediterranean” Diets & Minimizing Bias
#502: Sydney Diet-Heart Study – Is Linoleic Acid Causing Heart Disease?
Addressing Some Criticisms of Nutritional Epidemiology (SNP 23)
#501: Sex-based Training Recommendations: Evidence-based or Hype? – David Nolan, PhD
#500 – The Big Unanswered Questions in Nutrition Science
#499: How Sensory Cues Impact Food Choice & Behavior – Prof. Ciarán Forde
The PREDIMED Trial – Controversy, Criticisms, & Lessons Learned (SNP 22)
#498: The PROPEL Trial & Weight Loss Interventions in Primary Care – John Apolzan, PhD
#497: Are Food Frequency Questionnaires Reliable?
SNP21: Sick Individuals and Sick Populations
#496: ATBC Cancer Prevention Study – Crucial Lessons
#495: Circadian Clocks in Muscle & Exercise as a Time Cue – Prof. Karyn Esser
#494: Multiple Risk Factor Intervention Trial
#493: The Keys Equation – How Dietary Fats Impact Blood Cholesterol
SNP20: The Cumulative Exposure Model of LDL-C & Heart Disease
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