What is a Causal Risk Factor? (AMA with Alan)

What is a Causal Risk Factor? (AMA with Alan)

Author: Danny Lennon July 25, 2023 Duration: 31:39

Links:

About this Episode:

We've just released a lengthy 'ask me anything' episode, where Dr. Alan Flanagan addressed specific listener questions, over on the Sigma Nutition Premium feed. In this episode, you'll hear one detailed answer from that AMA, in which Alan discusses the concept of "causal risk factors".

This is a term that is regularly mentioned on the podcast, and has a very specific and important meaning. This episode will give you an in-depth understanding and comfort with the term, which will enhance your future understanding and learning.

If you wish to hear the other 10 questions Alan answered, you can subscribe to Sigma Nutrition Premium here.


Sigma Nutrition Radio, hosted by nutrition scientist Danny Lennon, moves beyond the noise of diet trends and simplistic advice to explore the complex, fascinating world of human nutrition. This is a space for deep, evidence-based conversations that acknowledge the nuance and often contradictory nature of scientific research. Each episode delves into a specific topic within health, fitness, or dietetics, breaking down the underlying physiology, examining the latest studies, and discussing practical implications with expert guests. The goal isn't to hand out rigid meal plans but to cultivate the critical thinking skills necessary to navigate the ever-changing landscape of nutritional science. You'll hear detailed analyses of how research is conducted, thoughtful debates on contentious issues, and explorations of how evidence translates-or doesn't-into real-world recommendations for different individuals. Tuning into this podcast means committing to a more sophisticated understanding of how food, movement, and metabolism interact, leaving you better equipped to make informed decisions about your own health and skepticism towards the next big headline. Danny’s approach is both rigorous and accessible, making even the most detailed biochemical pathways relevant to everyday life. It’s for anyone who has ever wondered about the real story behind a nutrition claim and values substance over soundbites.
Author: Language: English Episodes: 620

Sigma Nutrition Radio
Podcast Episodes
#447: Does Eating Fish Increase Skin Cancer Risk? Study Analysis [not-audio_url] [/not-audio_url]

Duration: 58:34
A recent study reported a higher risk of developing melanoma in people who ate a relatively high intake of fish. This study caused headlines and it was picked up by many outlets (including the New York Times, Sky News, e…
SNP7: Stephan Guyenet, PhD - Ask Me Anything! [not-audio_url] [/not-audio_url]

Duration: 16:43
This is an "ask me anything" (AMA) episode, which means a world-class expert and past podcast guest comes on the podcast to answer questions submitted by you, our podcast listeners. Stephan Guyenet spent 12 years in acad…
#446: How Climate Change Impacts Nutrient Status [not-audio_url] [/not-audio_url]

Duration: 1:14:21
Climate change refers to long-term shifts in temperatures and weather patterns. These shifts may be natural, such as through variations in the solar cycle. But since the 1800's, human activities have been the main driver…
#445: Dr. Hazel Wallace - Nutrition for Women's Health [not-audio_url] [/not-audio_url]

Duration: 54:30
When it comes to specific questions related to diet and health for women, there is often a shortage of consensus answers from research, for a variety of reasons. In addition, there are clearly aspects of biological sex t…
#444: Folate – Intake, Genetics & Health Outcomes [not-audio_url] [/not-audio_url]

Duration: 1:12:52
Folate (also known as viatmin B9) actually relates to a collection of folates; both natural dietary folates and synthetic forms, primarily folic acid. This folate/folic acid that is consumed via the diet or supplementati…
#443: Kevin Klatt, PhD, RD - Can Choline Help Improve DHA Status? [not-audio_url] [/not-audio_url]

Duration: 1:11:19
A recently published study by Klatt and colleagues examined the impact of choline supplementation alongside DHA supplementation, versus DHA supplementation alone, on DHA status in pregnancy. It is known that DHA is a cri…
#442: Are Vegetables Detrimental to Health? [not-audio_url] [/not-audio_url]

Duration: 1:35:45
In this episode Alan and Danny aim to address the idea that you shouldn't eat vegetables, or that they aren't beneficial. We will specifically look at a number of claims that relate to: The claim that vegetables aren't b…
SNP5: Prof. Stuart Phillips - Ask Me Anything! [Preview] [not-audio_url] [/not-audio_url]

Duration: 17:49
This is an "ask me anything" (AMA) episode, with Prof. Stuart Phillips of McMaster University. Prof. Phillips takes questions on protein intake, sources, muscle function, and healthy ageing. To listen to the full AMA, cl…