10/01/2026
Food choices may play a role in supporting bone health after menopause.
A 2024 randomized controlled trial assigned 235 postmenopausal women to a control group, 50 grams of prunes per day, or 100 grams per day for 12 months. Researchers evaluated bone density, structure, and estimated strength at the tibia and radius.
At the weight-bearing tibia, the control group experienced declines in cortical bone density and estimated bone strength, while those measures were preserved when the two prune groups were analyzed together.
The takeaway is not that prunes build stronger bones or prevent fractures. The findings suggest that regular prune consumption may help preserve certain measures of bone structure and strength in postmenopausal women.
Bone health is influenced by many factors, and prunes are not a treatment for osteopenia or osteoporosis. Anyone with low bone density, a history of fracture, or other osteoporosis risk factors should discuss appropriate evaluation and treatment with a qualified healthcare professional.
Source: Koltun et al., Osteoporosis International, 2024.