Are omega 3s inflammatory? Understanding biochemistry through nature and studies

Saint

Saint

Maximum Bloatcel
Joined
Sep 15, 2025
Posts
1,348
Reputation
2,066
Proponents of the "pro metabolic" diet or the "ray peat diet" claim that omega 3s are highly inflammatory like omega 6s because they are also polyunsaturated.
Is that actually the case? Biochemistry and our evolution say otherwise

Omega 3s compete with omega 6s
Omega-6 fatty acids are used in the body to produce pro-inflammatory eicosanoids (prostaglandins, leukotrienes).
IMG 3545


Omega-3s (EPA and DHA) compete with omega -6s for the same, enzymes (COX and LOX).

When omega-3s are used instead, they produce less inflammatory or even anti-inflammatory compounds.

Omega 3s produce anti-inflammatory mediators
EPA and DHA are precursors to resolvins, protectins, and maresins, which are specialized pro-resolving mediators (SPMs).
These actively resolve inflammation, not just reduce it. So, omega-3s don't just "not cause" inflammation, they help the body shut it down in a controlled way.

IMG 3546


Proof from studies
Studies show omega-3s reduce levels of
CRP, IL-6, and TF-a, which are all markers of inflammation.
Source:
PMID: 24505395
The study shows a causation in where markers of CRP, IL-6 and TNF-a were shown to decrease even after supplemental use.

Proof from nature

DHA and EPA are not made efficiently, which means that they must come from diet. The fact that we need them for proper brain development already proves that they played a vital role in our evolution.
If they were inflammatory or harmful, natural selection would have favored individuals with reduced dependence on them, but the opposite is true. Our large, energy-demanding brains evolved near marine environments where DHA-rich seafood was abundant.

@Framem4xx @CertifiedGoy @Helvetier
@kababcel @slavsmog

High iq low effort post today
 
  • +1
  • Love it
  • Woah
Reactions: Helvetier, slavsmog, Hudsen Hawk and 3 others
good thread, omega3s are the only thing i disagree with the ray peat
 
  • +1
Reactions: Saint and kababcel
Nice thread woaked
 
  • +1
Reactions: kababcel and Saint
Proponents of the "pro metabolic" diet or the "ray peat diet" claim that omega 3s are highly inflammatory like omega 6s because they are also polyunsaturated.
Is that actually the case? Biochemistry and our evolution say otherwise

Omega 3s compete with omega 6s
Omega-6 fatty acids are used in the body to produce pro-inflammatory eicosanoids (prostaglandins, leukotrienes).
View attachment 4283577


Omega-3s (EPA and DHA) compete with omega -6s for the same, enzymes (COX and LOX).

When omega-3s are used instead, they produce less inflammatory or even anti-inflammatory compounds.

Omega 3s produce anti-inflammatory mediators
EPA and DHA are precursors to resolvins, protectins, and maresins, which are specialized pro-resolving mediators (SPMs).
These actively resolve inflammation, not just reduce it. So, omega-3s don't just "not cause" inflammation, they help the body shut it down in a controlled way.

View attachment 4283587

Proof from studies
Studies show omega-3s reduce levels of
CRP, IL-6, and TF-a, which are all markers of inflammation.
Source:
PMID: 24505395
The study shows a causation in where markers of CRP, IL-6 and TNF-a were shown to decrease even after supplemental use.

Proof from nature

DHA and EPA are not made efficiently, which means that they must come from diet. The fact that we need them for proper brain development already proves that they played a vital role in our evolution.
If they were inflammatory or harmful, natural selection would have favored individuals with reduced dependence on them, but the opposite is true. Our large, energy-demanding brains evolved near marine environments where DHA-rich seafood was abundant.

@Framem4xx @CertifiedGoy @Helvetier
@kababcel @slavsmog

High iq low effort post today
Carrying the entire forum rn:Comfy:Bookmarked
 
  • Love it
Reactions: Saint
Holy shit, I could make a basic thread about nutrition and get into BOTB. So much glaze on OP for this.
 
  • JFL
Reactions: Saint
High iq grey:love:
 
  • JFL
Reactions: Saint
Bump:bigbrain:
 
  • +1
Reactions: Saint

Similar threads

7evenvox22
Replies
3
Views
631
Idontacknowledge
Idontacknowledge
Futura
Replies
14
Views
1K
asdvek
asdvek
BigBallsLarry
Replies
92
Views
3K
BigBallsLarry
BigBallsLarry
Aryan Incel
Replies
41
Views
2K
BaranPSL
BaranPSL
asdvek
Replies
9
Views
599
ijustwannaascendlol
ijustwannaascendlol

Users who are viewing this thread

Back
Top