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Dorikka comments on Open Thread - Aug 24 - Aug 30 - Less Wrong Discussion

7 Post author: Elo 24 August 2015 08:14AM

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Comment author: Dorikka 24 August 2015 04:21:25PM 1 point [-]

A few nutrition-related questions:

  • Why does Soylent 2.0 have so much fat? They appear to be going for 45% of calories from fat, whereas the typical recommendation is 10%-35%.

  • Why does the Bulletproof stuff include so much saturated fat? It appears that the consensus is that saturated fat significantly increases blood cholesterol and arterial plaque formation - curious why such a deviation here.

Comment author: Lumifer 24 August 2015 04:47:52PM *  5 points [-]

It appears that the consensus is that saturated fat significantly increases blood cholesterol and arterial plaque formation

Nope -- that's a hotly debated topic. There used to be a consensus that saturated fat is bad, but AFAIK it doesn't exist any more.

In particular, the low-carb and paleo approaches to nutrition strongly assert that saturated fat is NOT bad -- that's why "Bulletproof stuff" involves a lot of it.

Comment author: Dorikka 25 August 2015 04:20:26AM 0 points [-]

Thanks. How does one go about learning more about this, preferably while encountering minimal bullshit on the way?

Comment author: Lumifer 25 August 2015 02:40:46PM *  3 points [-]

Well, there are basically two ways about it.

Way one is deciding that you will trust somebody, so you listen to what he/she/it says and you're done. Advantages: easy. Disadvantages: obvious.

Way two is reading through a lot of conflicting materials (mostly papers), filtering out people who are stupid, who have an axe to grind, who have been regurgitating cached thoughts for the last couple of decades, etc. and then trying to construct a mostly coherent picture out of what remains. Advantages: you will understand the field. Disadvantage: hard, expensive in time and effort, involves wading through rivers of bullshit.

I am not the trusting kind, so I read the papers :-)

Comment author: [deleted] 26 August 2015 04:57:30AM 0 points [-]

Someone really needs to make an Examine.com for nutrition.