Sigma Nutrition Radio25 Apr 2023

#479: Blood Glucose, CGM Use, Diabetes Remission & High-Protein for Diabetes – Nicola Guess, PhD, RD

Links:

Description:

Blood glucose responses play a crucial role in maintaining good health, and any abnormalities in glucose regulation can lead to several chronic conditions. Diabetes is one such disease that results from a lack of insulin production or the body's inability to use insulin effectively, leading to elevated blood glucose levels.

There has been debate about what exactly constitues a "healthy" and "unhealthy" blood glucose response. While it is suggested that unhealthy blood glucose responses are characterized by erratic and unpredictable "spikes" in blood glucose levels, sometimes vague terminology leads to people worrying about normal blood glucose responses. This may be particularly related to the increasing prevalence of continuous glucose monitoring (CGM) devices that allow individuals to track their glucose levels in real-time. While these devices can be helpful for people with diabetes to manage their glucose levels, they can also lead to unnecessary concern and anxiety about small, normal glucose elevations.

In recent years exciting advances have been made in diabetes remission research. And off the back of that, more research has looked at various dietary interventions that could either directly impact remission, or act as an adjuct to other interventions.

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.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(642)

#619: How Much Fish Should a Healthy Diet Contain?

Most dietary guidelines recommend eating one to two servings of fish per week, often specifying that at least one serving should be oily fish. But how directly is that recommendation supported by evid...

8 Sep 1h 3min

#618: How Wellness & Optimisation Culture Can Commodify Science – Nick Tiller, PhD

Wellness and optimisation culture increasingly presents itself as "science-based". But citing studies, using technical language, or having scientific credentials does not guarantee that the underlying...

1 Sep 56min

#617: What Does Effective Athlete Support Look Like in Practice? – Gemma McGuinness

Effective athlete support requires more than delivering technically correct nutrition advice. It depends on understanding the athlete's wider environment, anticipating the pressures that disrupt good ...

25 Aug 46min

Fiber: Independent Benefits or Just a Proxy for Healthy Foods?

This episode answers one of the questions raised in the most recent Q&A episode on Sigma Nutrition Premium. The full episode includes the following questions: Fiber: Independent effect or proxy for ...

18 Aug 21min

#616: More Testing, Better Health? Harms of Overdiagnosis & Overtreatment - Austin Baraki, MD

Medical screening is often framed as an uncomplicated good: if disease is found earlier, treatment can begin earlier and outcomes should improve. This episode examines why that reasoning is incomplete...

11 Aug 1h 15min

#615: Why Processing Doesn't Determine the Healthfulness of Plant-Based Diets – Alysha Thompson, PhD

What does the evidence actually show when we look at plant-based dietary patterns through the lens of food processing? And does classifying foods as "ultra-processed" meaningfully change how we interp...

4 Aug 56min

#614: The Human Skills of Nutrition Coaching – Krista Scott-Dixon, PhD

In nutrition and health coaching, one of the central challenges is understanding how people actually change, particularly when life is complex, motivation fluctuates, and behaviour is shaped by emotio...

21 Jul 56min

#613: Supplement Safety & Medication Interactions – Giulia Guerrini, MPharm

Supplement safety is often discussed in very general terms, but in practice the risks depend heavily on the individual. A supplement that is reasonable for one person may be inappropriate for another ...

14 Jul 57min