The Claim

In women, each additional glass of milk consumed per day is associated with a 2% increased risk of any fracture and a 9% increased risk of hip fracture, with no protective effect against osteoporotic fractures despite the calcium content of milk.

Source: Milk intake and risk of mortality and fractures in women and men: cohort studies

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
67score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

Women who drink one additional glass of milk per day have a 2% higher risk of any fracture and a 9% higher risk of hip fracture, and milk does not reduce the risk of osteoporotic fractures despite its calcium content.

See the scientific wording

In women, each additional glass of milk per day is associated with a 2% increased risk of any fracture and a 9% increased risk of hip fracture, with no protective effect observed despite milk’s calcium content, challenging the assumption that milk prevents osteoporotic fractures.

Why this might work

When a person drinks milk, a sugar called galactose enters the bloodstream and causes cells to produce harmful molecules that damage tissues. These molecules trigger long-term inflammation, which speeds up the breakdown of bone and slows down new bone formation, making bones weaker and more likely to break.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Milk intake and risk of mortality and fractures in women and men: cohort studies

    This study found that women who drink more milk don’t have stronger bones—they actually have a slightly higher chance of breaking bones, even though milk has calcium. So drinking milk doesn’t protect against fractures like people thought.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.