Five Drinks That Can Affect Bone Health When Consumed Excessively
The headline is a little misleading: these drinks don’t automatically “destroy” your bones, and occasional consumption isn’t usually the issue. The concern is mainly with high or habitual intake, especially when these beverages replace calcium- and nutrient-rich foods or contribute to heavy alcohol or caffeine consumption.
1. 🥤 Cola and other sugary soft drinks
Frequent consumption of sugar-sweetened beverages has been associated with lower bone mineral density in some studies. Cola is of particular interest because it often contains caffeine and phosphoric acid.
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PubMed Central (PMC)
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2. ⚡ Energy drinks
These can contain substantial amounts of caffeine and added sugar. Very high caffeine intake can modestly interfere with calcium balance, particularly when dietary calcium intake is inadequate.
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Bone Health & Osteoporosis Foundation
3. ☕ Excessive coffee
Coffee itself isn’t something most people need to eliminate. However, very high caffeine intake can slightly increase calcium loss and reduce calcium absorption. Getting adequate calcium largely mitigates this concern.
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Bone Health & Osteoporosis Foundation
4. 🍺 Alcohol
Heavy alcohol consumption is a well-established risk factor for osteoporosis and fractures. Alcohol can interfere with calcium absorption and other processes involved in maintaining healthy bones.
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NIAMS
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5. 🧋 Sugary drinks that replace nutritious beverages
Sweetened iced tea, sweetened coffee drinks, fruit-flavored drinks and similar beverages can become problematic when consumed frequently and in large quantities—particularly if they displace milk or calcium-fortified alternatives. High intake of sugar-sweetened beverages has been associated with poorer bone-health measures.
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PubMed Central (PMC)
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What should you drink instead?
Water, milk, or calcium/vitamin-D-fortified alternatives are generally better choices for bone health. You don’t need to completely eliminate coffee or tea if you enjoy them; moderation and adequate calcium intake are more important.
And remember that strong bones depend on more than beverages: adequate calcium and vitamin D, protein, weight-bearing/resistance exercise, not smoking, and avoiding heavy alcohol use all matter.
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NIAMS
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One important clarification: carbonation itself isn’t proven to “leach calcium from your bones.” The concerns are more about the type of beverage, caffeine, added sugar, alcohol, overall diet, and whether nutritious foods are being displaced.
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Bone Health & Osteoporosis Foundation
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