1. Cola and carbonated soft drinks (especially dark sodas)
These are among the most frequently flagged.
Why they’re harmful:
Contain phosphoric acid, which may disrupt the calcium–phosphorus balance
Often replace calcium-rich drinks like milk
High sugar content increases inflammation, which can indirectly affect bone health
What studies suggest:
Regular cola intake has been associated with lower bone mineral density, especially in women.
2. Alcoholic beverages
Beer, wine, and spirits all fall into this category.
Why they’re harmful:
