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Tea may strengthen bones in older women while heavy coffee weakens them
Science Daily ^ | December 13, 2025

Posted on 12/13/2025 1:14:46 PM PST by nickcarraway

A decade-long study of older women found that tea drinkers had slightly stronger bones, while moderate coffee drinking caused no harm. Heavy coffee intake—over five cups a day—was linked to lower bone density, especially in women who consumed more alcohol. Tea’s benefits may stem from catechins that support bone formation. The researchers say small daily habits could make a meaningful difference over time. Share:

FULL STORY Tea May Strengthen Bones in Older Women Tea showed a gentle positive effect on bone strength, while excessive coffee appeared to weaken it. Moderate coffee is fine, but a daily cup of tea may provide an extra edge for aging bones. Credit: Shutterstock

A recent investigation from Flinders University sheds new light on how two widely consumed drinks, coffee and tea, could play a role in bone health for women later in life.

The study, published in the journal Nutrients, monitored nearly 10,000 women aged 65 and older for ten years to examine whether regularly drinking coffee or tea was connected to changes in bone mineral density (BMD). BMD is a central marker used to assess osteoporosis risk.

Osteoporosis affects one in three women over 50 and leads to millions of fractures every year, making bone health an important global issue. Because coffee and tea are part of daily routines for billions of people, researchers note that understanding their long-term effects on bones is essential. Previous findings have often been inconsistent, and few studies have followed such a large group across an entire decade.

Study Design and Long-Term Tracking

Researchers at Flinders University used information from the Study of Osteoporotic Fractures, drawing on repeated measures of beverage intake and BMD at the hip and femoral neck. These areas are closely tied to fracture risk.

Throughout the ten-year period, participants regularly reported how much coffee

(Excerpt) Read more at sciencedaily.com ...


TOPICS: Health/Medicine; Science
KEYWORDS: coffee; osteoporosis; tea; teacoffee

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1 posted on 12/13/2025 1:14:46 PM PST by nickcarraway
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To: nickcarraway

Well I better identify as a trans woman and start drinking tea. Will that work?


2 posted on 12/13/2025 1:18:16 PM PST by for-q-clinton (ui)
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To: nickcarraway

If you replace your coffee with tea you can reduce by 58% what little joy you have left in life.


3 posted on 12/13/2025 1:18:40 PM PST by Harmless Teddy Bear (It's like somebody just put the Constitution up on a wall …. and shot the First Amendment -Mike Rowe)
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To: nickcarraway

Paid for by the Tea Lobby.


4 posted on 12/13/2025 1:25:07 PM PST by ClearCase_guy (Democrats seek power through cheating and assassination. They are sociopaths. They just want power.)
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To: Harmless Teddy Bear
If you replace your coffee with tea you can reduce by 58% what little joy you have left in life.

I often "replace" my regular coffee with several Irish Coffees. Joy quotient increase is, well, pretty darn good!

Meanwhile, during this wonderful Christmas season, I just love the eggnog with a healthy dose of Bushmills.

And, of course, I cannot sign off without the reminder that alcohol kills brain cells, but only the weak ones.

5 posted on 12/13/2025 1:29:59 PM PST by Ronaldus Magnus III (Do, or do not, there is no try )
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To: nickcarraway

Next week it’ll be just the opposite. 🙄


6 posted on 12/13/2025 1:30:35 PM PST by Georgia Girl 2 (The only purpose of a pistol is to fight your way back to the rifle you should never have dropped)
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To: nickcarraway

Can’t read too much into this. It’s the old correlation does not necessarily imply causation. What if the heavy coffee drinkers are heavy coffee drinkers because of a high level of stress in their lives.


7 posted on 12/13/2025 1:36:56 PM PST by maro (MAGA!)
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To: nickcarraway

My addition of full on dairy natural cream makes up for the calcium loss. I love a little coffee with my cream.


8 posted on 12/13/2025 1:37:24 PM PST by conservative_cyclist (Trump Fan from Day 1, Praying~keepT rump and America Safe)
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To: nickcarraway

I heard if they drink enough, Paddy’s Irish Rose, they won’t care.


9 posted on 12/13/2025 1:40:32 PM PST by JonPreston ( ✌ ☮️ )
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To: conservative_cyclist

Health nut here. My organic half-caf gets a generous splash of organic Grass Milk. Plus half a tiny package of Sweet Leaf Stevia. No sugar shall ever touch my teeth.


10 posted on 12/13/2025 2:12:29 PM PST by Veto! (Trump Is Superman)
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To: nickcarraway

Caffeine strips the body of nutrients, along with water, so a large intake like 5 cups should not be surprising as causing loss of calcium.


11 posted on 12/13/2025 2:23:50 PM PST by montag813
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To: nickcarraway

I don’t think they were accounting what kind of water was being used.

Tap water contains more calcium than some filtered waters. Some city water sanitation systems vary on mineral content as well.


12 posted on 12/13/2025 2:24:53 PM PST by Bayard
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To: nickcarraway

What about men?
I drink a lot of tea (unsweetened) every day, but don’t drink coffee.


13 posted on 12/13/2025 4:07:22 PM PST by Bikkuri
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To: nickcarraway

I’m so confused! Yesterday, coffee was very good for you. Today, it will eat your bones. What to do, what to do?


14 posted on 12/13/2025 4:26:03 PM PST by Flaming Conservative ((Pray without ceasing)T)
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To: Bikkuri

Personally, tea never bothers my stomach, but coffee stimulates acid production in my stomach which can lead to ulcers. 30-45 minutes after drinking full cup of coffee on an empty stomach I can feel the acid induced discomfort.


15 posted on 12/13/2025 5:37:30 PM PST by Bobbyvotes (Work is worship! .... Bhagavad Geeta)
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To: Bobbyvotes
The only way I can drink coffee, is to add a little coffee to lots of sugar (which I don't consume anymore).
16 posted on 12/13/2025 5:42:50 PM PST by Bikkuri
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To: Bikkuri

Haha my coffee is 1/3 cup half and half with 3 teaspoons of sugar and 1/3 cup of coffee brewed in a coffee maker. I like to add a bit of powdered cinnamon to counteract the sugar.


17 posted on 12/13/2025 8:49:06 PM PST by Bobbyvotes (Work is worship! .... Bhagavad Geeta)
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To: Bobbyvotes
Haha my coffee is 1/3 cup half and half with 3 teaspoons of sugar and 1/3 cup of coffee brewed in a coffee maker. I like to add a bit of powdered cinnamon to counteract the sugar.

Sounds like your transition is coming along well! 😂

18 posted on 12/14/2025 12:34:59 PM PST by aMorePerfectUnion (🦅 MAGADONIAN ⚔️ LIFE )
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