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06-10-2022, 06:02 PM #31
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06-11-2022, 11:02 AM #32
New data, published April 2022; Associations of Dietary Cholesterol, Serum Cholesterol, and Egg Consumption With Overall and Cause-Specific Mortality: Systematic Review and Updated Meta-Analysis
Conclusions:
In this prospective cohort study and updated meta-analysis, greater dietary cholesterol and egg consumption were associated with increased risk of overall and CVD-related mortality. Our findings support restricted consumption of dietary cholesterol as a means to improve long-term health and longevity.
https://www.ahajournals.org/doi/10.1...AHA.121.057642
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06-11-2022, 11:33 AM #33
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06-11-2022, 12:17 PM #34
Can't find it either. Interesting stuff...
The updated meta-analysis of cohort studies on the basis of 49 risk estimates, 3 601 401 participants, and 255 479 events showed consumption of 1 additional 50-g egg daily was associated with significantly increased CVD risk (pooled relative risk, 1.04 [95% CI, 1.00–1.08]; I2=80.1%). In the subgroup analysis of geographic regions (Pinteraction=0.02), an increase of 50-g egg consumed daily was associated with a higher risk of CVD in US cohorts (pooled relative risk, 1.08 [95% CI, 1.02–1.14]) and appeared related to a higher CVD risk in European cohorts with borderline significance (pooled relative risk, 1.05), but was not associated with CVD risk in Asian cohorts.
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06-11-2022, 12:39 PM #35
"pooled relative risk, 1.04 [95% CI, 1.00–1.08]; I2=80.1%"
This in particular caught my attention as it didn't seem like strong evidence in statistical terms as it seems like that association is barely statistically significant (if I understand this correctly, I am assuming the relevant null hypothesis is that the relative risk is equal to 1) so I wanted to look into the article for more details. With that many observations I'd expect a CI further away from 1 under the assumption that the actual relative risk is larger than 1. Seems intuitively easier to square that CI with an assumption that the true relative risk = 1 but I wouldn't push that intuition since I haven't read the article
And the I2 = 80.1% also suggests that there's a lot of inconsistency in results across studies included (source: http://eprints.lincoln.ac.uk/id/epri...lysisPaper.pdf)Last edited by EiFit91; 06-11-2022 at 12:44 PM.
The first principle is that you must not fool yourself—and you are the easiest person to fool.
- Richard Feynman
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06-11-2022, 06:44 PM #36
I read through it and the linked editorial. The editorial is quite interesting. It shows that if you take the cohort data (not from the meta-analysis, but from the single study):
1. If you consume cholesterol-containing foods yielding 300 mg cholesterol daily compared to foods without cholesterol (matched for total calories and macro ratios), then the hazard ratios for all-cause mortality, cardiovascular mortality, and cancer mortality are 1.10, 1.13, and 1.06, all significant.
2. If you consume 1 egg daily compared to no eggs (matched for total calories and macro ratios) then the hazard ratios are 1.06, 1.09, and 1.04, all significant.
3. If you consume 1 egg daily compared to equal calories of non-egg cholesterol-containing foods (butter, milk, sausage, beef, pork, cheese, fish, other) (matched for total calories and macro ratios) then the hazard ratios are 0.91, 0.92, and 0.93 (only the 1st is significant).
Thus, if anything, in the individual cohort eggs may be protective. Perhaps other foods with cholesterol that also have greater saturated fat lead to greater risk.
Regarding the full meta-analysis, similar findings have been found previously of relatively weak associations that differ by geographic location. I'm skeptical it is the eggs and rather reflects unmeasured confounding variables.
I will say one caveat is that pretty much none of the studies consider how eggs are prepared (ie, fried vs scrambled vs hard-boiled). Perhaps in Asian countries they prepare them in a healthier way and that leads to the difference in associations seen.My 100% free website: healthierwithscience.com
My YouTube channel: youtube.com/@benjaminlevinsonmd17
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06-12-2022, 03:57 AM #37
@Heisman, I just read the part about eggs on your website. Not sure if you knew but that 2022 review you're citing was written by Fernandez, who has received a lot of money from the American Egg Board. The fact that she doesn't disclose this in the paper makes it even more suspicious imo. I've never seen her publish any study in which eggs came out bad.
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06-12-2022, 04:02 AM #38
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06-12-2022, 07:49 AM #39
He could have created a youtube channel called "Eat eggs, create farts, disregard b!tches"
Just record yourself as you eat eggs
Now and then, after a fart, say something about females
Since he has Alzheimer, he could say anything... "those wh@res stole my horse again, where is my horse?"
He would get some tens of thousands followers
All kinds of youtube comments
InfluencerI like to learn from the mistakes of the people who take my advice.
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06-13-2022, 10:27 PM #40
If this man ate 25 eggs every day for 15 years and did not develop cholesterol or heart disease, then it is safe to say that eggs are not necessarily bad for your health. It is also possible that this man's body was able to process the cholesterol from the eggs more efficiently than other people's bodies.
"I'm not here to talk, I'm here to lift."
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06-14-2022, 04:58 AM #41
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