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Yogurt and Walk: Slow Your Aging Clock
10 Jul
Summary
- Daily yogurt and exercise slowed biological aging by 2.2%.
- The anti-aging effects were independent of weight loss.
- Improvements were noted in DNA markers linked to kidney function.
New research suggests a straightforward lifestyle change can decelerate biological aging. A three-month clinical trial in Japan involving 48 overweight men between 50 and 74 years old explored this possibility.
Participants in the intervention group consumed 100 grams of plain yogurt daily. They also received dietary counseling to avoid overeating, snacking, and sugary drinks. Furthermore, they engaged in about 30 minutes of walking or stepping at least three days per week.
The study utilized the DunedinPACE tool to measure the rate of biological aging. Those following the wellness routine demonstrated a statistically significant slowing of their aging pace by approximately 2.2% compared to a control group.
This reduction in aging speed was not directly linked to weight loss. Researchers also identified an improvement in a specific DNA marker associated with kidney function. The findings suggest that the combined effect of probiotics, diet, and exercise contributed to the anti-aging benefits.
Limitations acknowledged include the small sample size, short study duration, and a participant pool limited to overweight men of one nationality. Further research is necessary to determine if these short-term biological shifts translate into long-term health benefits.
