5 ms·

Can someone give me a TL;DR?

aldanor 1y ago
Keto diet makes your brain use ketones instead of glucose for fuel which results in slower brain aging when you're 40-50.
- bravesoul2 1y ago
  I wonder is keto on then off better or always on. On then off might let you get more variety in.
  - moi2388 1y ago
    Variety is the spicy of life, and all things in moderation.
  - aldanor 1y ago
    It's like asking if on and off cocaine is better than always off... sugar being a sort of cocaine-like thing for the brain. One thing to note here is that ketosis may be achieved by diets less strict like MAD etc.
BennyH26 1y ago
TLDR; • As people get older, their brain connections start to break down faster in midlife (around 40–60 years) because brain cells don’t use sugar as well. • Giving the brain a different fuel called ketones can help keep those connections strong during this middle‐age window. • This suggests that helping the brain get fuel in midlife could keep it healthier and slow down memory problems later on. You can ingest ketones on their own (generally expensive supplements), but this article is more interesting in that a ketogenic diet (very low carbs) may have similar benefits.
deleted 1y ago
[deleted]
tom_ 1y ago
If you're worried about your brain, reading the entire article might be good exercise for it.
- jader201 1y ago
  So is that the TLDR of the article? /s
ivape 1y ago
Here's my regular Claude prompt: 5 bullet points, make sure I fully understand everything in 5 bullet points: (My deliberate buzzfeedification of the Internet) --- - Brain aging isn't linear - it follows an S-curve with key milestones: onset ~age 43, fastest decline ~age 61, then plateau. - Insulin resistance drives it - metabolic problems (high blood sugar) appear first in midlife, before vascular or inflammatory issues. - Neurons can't use glucose but could use ketones - gene analysis shows aging brain regions have high insulin-dependent transporters but also ketone transporters. - Ketones reverse aging effects, but only ages 40-60 - ketone supplements significantly helped younger/middle-aged brains but did nothing for 60+ year olds. - There's a critical intervention window - the 40s-50s appear to be when neurons are stressed but still saveable, suggesting early metabolic treatment could prevent dementia.
- xk_id 1y ago
  Against site rules to post generative text
  - selcuka 1y ago
    Where does it say that? Besides the GP clearly discloses that it is LLM-generated.
    - ed 1y ago
      It doesn’t. At least not in the guidelines or FAQ (links at the bottom of the site)
  - falseprofit 1y ago
    If it isn’t, it should be. No one asks in a forum because they want to hear from an LLM.
_Algernon_ 1y ago
The article has an abstract. That is the tldr

Keto diet makes your brain use ketones instead of glucose for fuel which results in slower brain aging when you're 40-50.

bravesoul2 1y ago
I wonder is keto on then off better or always on. On then off might let you get more variety in.
- moi2388 1y ago
  Variety is the spicy of life, and all things in moderation.
- aldanor 1y ago
  It's like asking if on and off cocaine is better than always off... sugar being a sort of cocaine-like thing for the brain. One thing to note here is that ketosis may be achieved by diets less strict like MAD etc.

BennyH26 1y ago

TLDR; • As people get older, their brain connections start to break down faster in midlife (around 40–60 years) because brain cells don’t use sugar as well. • Giving the brain a different fuel called ketones can help keep those connections strong during this middle‐age window. • This suggests that helping the brain get fuel in midlife could keep it healthier and slow down memory problems later on. You can ingest ketones on their own (generally expensive supplements), but this article is more interesting in that a ketogenic diet (very low carbs) may have similar benefits.

deleted 1y ago

[deleted]

tom_ 1y ago

If you're worried about your brain, reading the entire article might be good exercise for it.

jader201 1y ago
So is that the TLDR of the article? /s

ivape 1y ago

Here's my regular Claude prompt: 5 bullet points, make sure I fully understand everything in 5 bullet points: (My deliberate buzzfeedification of the Internet) --- - Brain aging isn't linear - it follows an S-curve with key milestones: onset ~age 43, fastest decline ~age 61, then plateau. - Insulin resistance drives it - metabolic problems (high blood sugar) appear first in midlife, before vascular or inflammatory issues. - Neurons can't use glucose but could use ketones - gene analysis shows aging brain regions have high insulin-dependent transporters but also ketone transporters. - Ketones reverse aging effects, but only ages 40-60 - ketone supplements significantly helped younger/middle-aged brains but did nothing for 60+ year olds. - There's a critical intervention window - the 40s-50s appear to be when neurons are stressed but still saveable, suggesting early metabolic treatment could prevent dementia.

xk_id 1y ago
Against site rules to post generative text
- selcuka 1y ago
  Where does it say that? Besides the GP clearly discloses that it is LLM-generated.
  - ed 1y ago
    It doesn’t. At least not in the guidelines or FAQ (links at the bottom of the site)
- falseprofit 1y ago
  If it isn’t, it should be. No one asks in a forum because they want to hear from an LLM.

_Algernon_ 1y ago

The article has an abstract. That is the tldr