New research following nearly 10,000 older women over 10 years suggests that tea drinkers tend to have slightly stronger hip bones, and that drinking more than five cups of coffee daily might lower bone density, highlighting simple ways to support bone health in later life.
- Tea linked to a small increase in hip bone density
- More than five cups of coffee daily tied to lower bone density
- Moderate coffee consumption appears safe for bones
What happened
Researchers at Flinders University tracked nearly 10,000 women aged 65 and older for 10 years to explore the effects of coffee and tea on bone mineral density (BMD), an indicator of osteoporosis risk. Using repeated measurements of their beverage consumption alongside advanced imaging of hip and femoral neck bones, the study observed changes over an extended period.
The study found that tea drinking was associated with slightly higher hip BMD, a positive sign for bone strength. In contrast, while moderate coffee intake (about two to three cups daily) did not negatively impact bones, consuming more than five cups a day correlated with lower bone density. These findings add clarity to previous mixed research results.
Why it feels good
Bone health is critical as osteoporosis affects millions worldwide, particularly older women, leading to fractures and reduced quality of life. The possibility that tea consumption offers even a modest protective effect is reassuring, considering how common tea drinking is globally.
Understanding that moderate coffee consumption isn’t harmful allows coffee lovers to enjoy their daily ritual without worry, while highlighting that extreme consumption might carry some risks encourages mindful choices. Simple lifestyle habits, like sipping tea, may contribute positively to supporting healthier bones over time.
What to enjoy or watch next
For those looking to support bone health, incorporating a moderate amount of tea into the day could be a pleasant and gentle way to aid bone density. At the same time, it’s wise to moderate coffee intake, particularly if consuming alcohol regularly, as this combination may increase risk factors.
Experts continue to emphasize that calcium and vitamin D remain essential for maintaining strong bones, but the role of popular beverages like tea and coffee is gaining attention. Future research may explore how different compounds in these drinks interact with bone metabolism, offering more nuanced guidance for healthy aging.