Caffeine Metabolism and Individual Variability

Sigma Nutrition Radio

Danny Lennon

Sigma, Dietetics, Evidencebased, Nutrition, Training, Health & Fitness, Science, Diet, Fitness, Evidence, Bodybuilding, Health

4.8 • 626 Ratings

🗓️ 24 September 2024

⏱️ 21 minutes

🔗️ Recording | iTunes | RSS

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Summary

Questions Answered in This Episode

[02:28] Caffeine metabolism and individual variation.
[14:47] High-sodium electrolyte supplements & recreational trainees.
[32:55] Is a “too low” BMI a problem?
[41:38] Are claims about vegan diets being nutritionally insufficient overblown?
[51:33] Familial hypercholesterolemia & further lipid-lowering
[58:05] Menopause, resistenace training and progressive overload
[01:11:56] Does body weight matter if someone has healthy behaviours?

This episode is one of our Premium-exclusive AMA (ask me anything) episodes, where we answer questions submitted by Premium subscribers. To listen to the full episode, you’ll need to be a Premium subscriber and access the episode on the private Premium feed.

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Transcript

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0:00.0	Hello and welcome to another episode of Sigma Nutrition Radio. I'm your host, Danny Lennon.
0:05.7	You are very welcome to the podcast. And today we're going to be in this particular episode
0:11.6	focusing in on caffeine metabolism and individual variation. But what you're going to hear
0:17.0	in this episode here on the public feed of the podcast is an answer to one of the many
0:23.1	questions that appeared in this week's Q&A episode that we do over on Sigma Nutrition
0:29.4	Premium. So if you are a premium subscriber, you can submit various questions and we do our
0:35.3	Ask Me Anything or Q&A episodes where we go through them.
0:40.2	In this week's episode, it was a long episode.
0:43.6	There were seven big questions that each required a good bit of time.
0:48.5	So what you're going to hear in this particular episode right now is the first of those,
0:52.9	which in itself was quite an interesting
0:55.1	one, like I said, all about caffeine metabolism, individual variation, what we know in some ways
1:01.4	both practically, and then even with some testing to go and try and work out some of these
1:06.7	differences based on how we might metabolize caffeine. Other questions in the full Q&A,
1:13.8	which you can get as a Sigma Nutrition premium subscriber, include one on high sodium
1:18.7	electrolyte supplements that we're seeing and the impacts for recreational trainees and does this
1:24.3	cause more problems than it does good. We'll be looking at the question of,
1:29.3	is there a BMI that can be too low? So it is under a certain BMI cutoff point, particularly in
1:36.4	light of, let's say, if other health markers are good and someone has good behaviors,
1:40.9	how much should we read into a BMI that is under the typical normal range cutoff
1:46.0	points. We have a question about previous claims that tend to come from various places,
1:52.2	but some of the ones we look that come from bodybuilding and fitness scenes that in the past
	...

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