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Ultraprocessed foods high in seed oils could be fueling colon cancer risk (www.scientificamerican.com)

submitted 2 days ago by MicroWave to c/health

16 comments fedilink hide all child comments

Summary

A new study links omega-6 fatty acids, common in seed oils used in ultraprocessed foods, to inflammation that may fuel colon cancer.

Researchers found colorectal tumor samples contained high levels of omega-6s and low levels of omega-3s, which help resolve inflammation.

Prolonged inflammation can damage cells, promote uncontrolled cell growth, and increase cancer risk.

Experts suggest the Western diet, heavy in ultraprocessed foods and seed oils, is a likely contributor.

While omega-6s are essential in moderation, their current overconsumption raises concerns, prompting calls for further research and dietary caution.

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[–] stoly 3 points 2 days ago (1 children)

Your second paragraph is at least correct.

[–] athairmor 6 points 2 days ago (1 children)

So, what is it about ultra-processed foods that causes bad health outcomes? The research doesn’t tell us but you know? Research shows they are bad. I haven’t seen any that clearly show what causal relationship makes them bad.

[–] Delphia 1 points 1 day ago (1 children)

Whey Protein powder is "ultra processed", Cheetos are also ultra processed, multivitamins could be considered ultraprocessed, so can twinkies.

Just because its gone through a machine and into your body doesnt make it bad for you. I can wreck a giant slab of well made pork belly probably still worse for my health than my protein bars.

[–] [email protected] 2 points 22 hours ago (1 children)

While technicaly correct i suspect u are purposly representing a definition of "ultra proccessed" that isnt the commonplace understanding of the term?

[–] Delphia 1 points 8 hours ago

I exaggerated to make a point. Ive never argued that as a rule and in general whole foods arent probably healthier and SHOULD make up the bulk of a diet.

But like any of those rules the layman often interprets them in the absolute worst way possible, sometimes on purpose. Like somehow home made brownies with shitloads of real butter and raw sugar are somehow going to be better for you than a protein bar from a reputable manufacturer.

Or take Yoghurt for example, if you see "Milk, cultures," on the ingredients people say "yep, yoghurt is healthy" but if you saw "Milk, scientific name of the bacteria in the culture people would have wildly different thoughts. Just because something was made in a factory and contains "Di-hydrogen monoxide" (yes I know, exaggeration) doesnt mean diddly. People who take this stuff seriously learn how to read nutrition labels.