Post-Exercise Milk Protects Bones
A new study reveals that drinking milk after resistance training helps protect bone density in adults over 60, with milk providing a measurable advantage over soy for grip strength. The research specifically examined the effects in older adults who face accelerated bone density loss. This adds to growing evidence about optimal post-workout nutrition for strength athletes.
- The study was an 8-week intervention that also incorporated nutrition education for the participants. - While both milk and soy milk groups showed improvements in upper-limb bone mineral density, the group consuming milk demonstrated a greater increase in handgrip strength compared to the soy milk group. - The positive effects on bone health are attributed to milk's high concentration of calcium, protein, and other essential nutrients which are vital for maintaining bone strength. - Resistance training on its own is a well-established method for improving and maintaining bone density in older adults, as the mechanical stress on bones stimulates the cells responsible for new bone tissue formation. - Previous research has shown that combining dairy intake with resistance exercise can have additive effects on the skeleton for both youth and adults. - Milk contains bioactive components like casein phosphopeptides and milk basic protein, which are believed to enhance calcium absorption and promote bone formation. - Globally, an estimated 18.0% of women and 9.6% of men over the age of 60 have symptomatic osteoarthritis, a condition that can be exacerbated by low bone density. - While this study showed positive results, some other research has indicated that the benefits of dairy consumption for bone health might be less conclusive in older adults compared to younger populations.
