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multigraincracker

(37,271 posts)
Mon Feb 9, 2026, 10:06 AM Feb 9

A 25-year study found an unexpected link between cheese and dementia

Loughborough University
Summary:
A massive Swedish study tracking nearly 28,000 people for 25 years found an unexpected link between full-fat dairy and brain health. Among adults without a genetic risk for Alzheimer’s, eating more full-fat cheese was associated with a noticeably lower risk of developing the disease, while higher cream intake was tied to reduced dementia risk overall. The findings challenge decades of low-fat dietary advice but come with important caveats.
https://sciencedaily.com/releases/2026/02/260203030540.htm

41 replies = new reply since forum marked as read
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A 25-year study found an unexpected link between cheese and dementia (Original Post) multigraincracker Feb 9 OP
Little did I know EYESORE 9001 Feb 9 #1
Not to mention BonnieJW Feb 9 #26
You had me worried, I eat a lot of cheese dickthegrouch Feb 9 #2
Same here PatSeg Feb 9 #12
I'm a bit addicted to very sharp aged cheddars - so this is great news. Also like Stiltons, bries, etc., etc., etc. erronis Feb 9 #3
Me, too. Bumbles Feb 9 #19
It is a retrospective study, not a double blind study, and also doesn't factor in other variables. lostincalifornia Feb 9 #4
It calls for further study and explains that. multigraincracker Feb 9 #6
I wasn't disparaging anything. I was just pointing out that it was a retrospective observation. In addition there are lostincalifornia Feb 9 #8
Whew!...I live half hour away from Pinconning, Mi. ... MiHale Feb 9 #5
I've stopped there many time and multigraincracker Feb 9 #7
Looks like I can keep getting my Dubliner Irish cheese & Kerrygold butter from grass-fed Irish cows. NBachers Feb 9 #9
That's my favorite! DUgosh Feb 9 #10
Best butter on the planet. SergeStorms Feb 9 #23
I think this final paragrah mwmisses4289 Feb 9 #11
I believe we've been going through a course correction from the belief that whole milk and associated products are Martin68 Feb 9 #14
Unfortunately "factory farm" dairy is bad for the natural environment, not to mention the cows. hunter Feb 9 #32
I've been fortunate that my family, and my Japanese wife, all love cheese as much as I do. Martin68 Feb 9 #34
Then I am well-protected. Martin68 Feb 9 #13
I'm on my way to Hoggy-days as soon as I finish posting this. 3Hotdogs Feb 9 #15
Good! I'm a cheese lover. CaptainTruth Feb 9 #16
Yea! Jean Genie Feb 9 #17
So, pick your poison! Mtnmama Feb 9 #18
Like they say, "different strokes for different folks." Igel Feb 13 #40
Excellent, but like you said--caveats. pandr32 Feb 9 #20
wonder if there is some sort of wealth/lifestyle link there JT45242 Feb 9 #21
My husband's been telling me this for years. He just turned 79, by the way and has all his wits about him. Vinca Feb 9 #22
I don't want to know the caveats! LymphocyteLover Feb 9 #24
I wonder if the same would extend to BUTTER!!! maspaha Feb 9 #25
Actually, 80% butterfat PhylliPretzel Feb 9 #33
If only I could afford Ghee. Ferrets are Cool Feb 11 #39
I now live in cheese paradise. GoneOffShore Feb 9 #27
"How can anyone govern a nation that has two hundred and forty-six different kinds of cheese?" - Charles de Gaulle eppur_se_muova Feb 9 #36
I wonder AncientOfDays Feb 9 #28
Old world diets included whole milk dairy, goat's milk and various cheeses bucolic_frolic Feb 9 #29
Negative thinker. I automatically took the topic headline as a bad result. Norrrm Feb 9 #30
My initial reaction was "Oh, nooooooo !". Seldom been happier to be wrong ! eppur_se_muova Feb 9 #37
Correlation is not causation dlk Feb 9 #31
I guess that Amish cheese online is safe! GreenWave Feb 9 #35
Not to be flippant, but between this study and the one on coffee drinking, I should be just fine. Ferrets are Cool Feb 11 #38
I work in a dairy factory and get paid to taste test cottage cheese all day NickB79 Tuesday #41

PatSeg

(52,762 posts)
12. Same here
Mon Feb 9, 2026, 11:34 AM
Feb 9

and I drink whole milk and eat whole milk yogurt. The body needs fat to absorb vitamin D and calcium.

erronis

(23,324 posts)
3. I'm a bit addicted to very sharp aged cheddars - so this is great news. Also like Stiltons, bries, etc., etc., etc.
Mon Feb 9, 2026, 10:17 AM
Feb 9

Bumbles

(424 posts)
19. Me, too.
Mon Feb 9, 2026, 11:53 AM
Feb 9

Perhaps a hereditary addiction. Though it could use more studying, at 83 I'll accept the current supposition.

multigraincracker

(37,271 posts)
6. It calls for further study and explains that.
Mon Feb 9, 2026, 10:31 AM
Feb 9

It found a possible result and ask for further investigation.
It is published in a journal and explains that. This is not FOX news.
That’s how science works. Research is found and future study is sought to confirm it. If you see a possible problem or sample error, please point that out and design a study with more accurate study sample to confirm or deny the results. That is what is stated.

lostincalifornia

(5,184 posts)
8. I wasn't disparaging anything. I was just pointing out that it was a retrospective observation. In addition there are
Mon Feb 9, 2026, 10:42 AM
Feb 9

other issues which I didn't mention such as cardiovascular issues, genetic factors, etc.


MiHale

(12,838 posts)
5. Whew!...I live half hour away from Pinconning, Mi. ...
Mon Feb 9, 2026, 10:28 AM
Feb 9

The cheese making capital of Michigan. Some of the freshest and best cheeses around. We eat a lot of cheese.
Glad to know they’re looking out for our healthy minds.

multigraincracker

(37,271 posts)
7. I've stopped there many time and
Mon Feb 9, 2026, 10:35 AM
Feb 9

left with lots of cheese. Usually some Pinconming Cheese in my bag. 👍

NBachers

(19,331 posts)
9. Looks like I can keep getting my Dubliner Irish cheese & Kerrygold butter from grass-fed Irish cows.
Mon Feb 9, 2026, 10:42 AM
Feb 9

mwmisses4289

(3,721 posts)
11. I think this final paragrah
Mon Feb 9, 2026, 11:29 AM
Feb 9

"That said, the data do not justify eating large amounts of cheese or cream as protective foods against dementia or heart disease. The most consistent message remains that balanced diets, moderation and overall lifestyle matter far more than any single item on the cheese board."

Healthy overall diets and lifestyles, like those found in Asia and around the Mediterranean, seem to be the best.

Martin68

(27,411 posts)
14. I believe we've been going through a course correction from the belief that whole milk and associated products are
Mon Feb 9, 2026, 11:37 AM
Feb 9

always bad for you, no matter what. Moderation and variety is the key.

hunter

(40,530 posts)
32. Unfortunately "factory farm" dairy is bad for the natural environment, not to mention the cows.
Mon Feb 9, 2026, 01:10 PM
Feb 9

Milk and cheese would be expensive luxury foods if all of it was produced in ways that respected both the animals and the environment.

Many people in my family, including my wife, are lactose intolerant (they have ancestors who did not keep cows) which is one reason there is never any whole milk in my refrigerator.

I do buy cheese however, even the kinds that originate in factory farms.

Martin68

(27,411 posts)
34. I've been fortunate that my family, and my Japanese wife, all love cheese as much as I do.
Mon Feb 9, 2026, 01:32 PM
Feb 9

Igel

(37,468 posts)
40. Like they say, "different strokes for different folks."
Fri Feb 13, 2026, 03:17 PM
Feb 13

Oh, wait, that's a third option.

pandr32

(14,088 posts)
20. Excellent, but like you said--caveats.
Mon Feb 9, 2026, 11:53 AM
Feb 9

We eat way too much processed cheese in the U.S. I doubt it would help much, if at all.
Say no to Velveeta, American cheese slices, and canned Queso cheese dip.

JT45242

(3,960 posts)
21. wonder if there is some sort of wealth/lifestyle link there
Mon Feb 9, 2026, 12:15 PM
Feb 9

Ignoring the correlation is not causality -- a large number of these food studies really are proxies for wealth, lifestyle, and regional stressors for disease.

For example, I could easily have found that eating spaghetti topped with chili that contains Greek and Turkish spices including cinnamon and chocolate and topped with finely shredded cheddar cheese was strongly correlated with higher than average cancer rates since the 1970s. But that is really just a proxy for living in Cincinnati and eating the local cuisine.

Vinca

(53,650 posts)
22. My husband's been telling me this for years. He just turned 79, by the way and has all his wits about him.
Mon Feb 9, 2026, 12:22 PM
Feb 9

My 77 years has been continually failing at dieting so I'm still fairly sharp, too. Love the Tillamook Ice Cream!

PhylliPretzel

(217 posts)
33. Actually, 80% butterfat
Mon Feb 9, 2026, 01:24 PM
Feb 9

Butter is only 80% fat, or 20% fat free. :~) This is why you can't substitute one-for-one butter for oils or hydrogenated shortenings in baked goods.
Ghee and other clarified butters are nearly 100% fat.
(Retired Teacher of Home Economics)

GoneOffShore

(18,010 posts)
27. I now live in cheese paradise.
Mon Feb 9, 2026, 12:48 PM
Feb 9

There are apparently between 1000 and 1600 varieties of cheese here in France.
Walk into a big supermarket and there will be one aisle entirely devoted to cheese. There are at least 10 cheese shops within walking distance of my flat. There are more on the outskirts. The town has 150K inhabitants.

eppur_se_muova

(41,495 posts)
36. "How can anyone govern a nation that has two hundred and forty-six different kinds of cheese?" - Charles de Gaulle
Mon Feb 9, 2026, 10:30 PM
Feb 9

Apparently, this was an underestimate, even at the time.

Happily so.

bucolic_frolic

(54,679 posts)
29. Old world diets included whole milk dairy, goat's milk and various cheeses
Mon Feb 9, 2026, 12:54 PM
Feb 9

Today the equivalent products would be organic, grass fed. I read an article somewhere that rec'd ricotta for prostate protection. This at a time when 1% milk was considered part of the perfect diet. It's all about gut health, the whole fat products filter and protect the GI tract.

eppur_se_muova

(41,495 posts)
37. My initial reaction was "Oh, nooooooo !". Seldom been happier to be wrong !
Mon Feb 9, 2026, 10:33 PM
Feb 9

Despite eating vegetarian as much as possible, I do enjoy a cheese snack occasionally. And I enjoy Indian cooking too much to do without yogurt or ghee.

dlk

(13,216 posts)
31. Correlation is not causation
Mon Feb 9, 2026, 12:56 PM
Feb 9

And is Rule Number One of scientific research. This is why double blind studies are the gold standard.

NickB79

(20,295 posts)
41. I work in a dairy factory and get paid to taste test cottage cheese all day
Tue Feb 17, 2026, 04:45 PM
Tuesday

I'm 46 but two new hires in the past year told me I look 35.

I'm going to live forever!!!!!

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