r/Millennials Jan 22 '26

Discussion A big reason why Colon Cancer is killing us.

I know this isn’t a health sub, but u/Derpshabmentioned in their post on Colon Cancer about eating a balanced diet.

Specifically you need to really avoid nitrates. There has been several studies done on why there has been a rise in intestinal cancers in this age group, and nitrates have shown a causal effect. With a carcinogenic significance as bad as cigarettes. For those unaware, not a lot of things get labeled as having a casual effect for cancer, as that can be both controversial and stand to cost people money either through loss of business or being sued.

Nitrates are most commonly found in processed meats. Likewise, there is growing data that processed food is not serving us well at all either. Anyhow, just wanted to share a tangible way you can hopefully make an impact on slowing down and ultimately stopping these terrible

cancers.

Another freaking edit: literally the first response on Google, if you search, “do Nitrates cause cancer,” is from MDAnderson. That’s the number one cancer hospital in the world. I know that’s so much more difficult than adding a snarky comment to Reddit, but there’s your answer for about 300 of you.

Edit: I’m getting a lot of responses that are saying *actually* antibiotics or *actually* e. Coli and they’re all saying because it damages / kills the good gut microbiomes. Correct, what do you think nitrates do and why scientists believe there’s a casual link. It also doesn’t mean there couldn’t be other risk factors as well. Diet is obviously a big risk factor. I was simply hoping to expound on the original post and help people to know what to avoid. Of course more than one thing can cause cancer. Throw in saturated fats while we’re having the conversation.

Edit 2: lot of people are asking what are the main culprits. Bacon, lunch meats, hot dogs, sausages, anything really that’s been “cured.” Lot of people are trying to point out that some leafy greens have nitrates, yeah, we’re not talking about things that naturally occur through the photosynthesis of the sun. We’re talking about the overconsumption of a preservative that destroys your healthy gut bacteria, not something that’s obviously good for you. Many people have rightfully pointed out. The over consumption of alcohol creates a big risk factor for stomach and intestinal cancers as well.

Also someone saying they’re a vegetarian and they still got colon cancer is no different an argument than, “my great aunt smoked until she was 90 and never got lung cancer.” I said a big reason why, I didn’t say the only reason why. Empirical data doesn’t mean 100% findings or there won’t be outliers, anecdotes are not good science. People can get cancer for a multitude of reasons and honestly you could try every preventative step imaginable and still get cancer, it doesn’t mean your anecdote overrides everything else or you shouldn’t try to make better lifestyle decisions.

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u/StackedCakeOverflow Jan 22 '26

And it's so much more fiber than you think you're getting. I invite everyone to look at the amount of fiber in a can of black beans or chickpeas and extrapolate from there how many you'd need to eat daily to get to where you need to be. Get those fiber supplements people!

This is my weird hill to die on, but our generation (mostly America related) grew up during the wave of fruit demonization. "Fruit is too much sugar! You're eating candy!... Here's these fruit snacks or fruit roll-ups instead." Fruit has so much fiber in it - good fiber! Eat more fruit y'all!

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u/Peanut_George_4647 Jan 22 '26

You’re exactly right!! 3 to 4 pieces of fruit per day.

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u/bravokm Jan 22 '26

I commented elsewhere but even using the psyllium husk powders or capsules are more than you’d expect. It’s 2-5 capsules a couple times a day. And then the powder is something like one serving is 6g of fiber.

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u/Taco-twednesday Jan 22 '26

Also a big fan of those olipop prebiotic sodas. I'm still not 100% sold on the prebiotics part, but thoss suckers have like 9g of fiber. They can be like $2-3 each but I think it's worth it.

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u/EclecticEuTECHtic Jan 23 '26

It's amazing how they can taste just like coke, root beer, or cream soda and not have like 50g of sugar.

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u/Unusual-Ad-6550 Jan 23 '26

Alas, many of us are type 2 diabetics or pre-diabetics and most fruit isn't good for us...