Embracing a “longevity diet” rich in whole grains, nuts, fruits, vegetables, and moderate amounts of fish can potentially extend life expectancy by up to 10 years, said a groundbreaking study. The study, led by Lars Fadnes from the University of Bergen, sheds light on the profound impact of sustained dietary changes on life span.
STUDY DETAILS AND LIFE EXPECTANCY GAINS
Examining data from the long-running UK Biobank study, researchers categorized participants based on their eating patterns. Those who transitioned from an unhealthy diet to one aligned with the UK’s Eatwell Guide witnessed a gain of approximately 9 years in life expectancy. The research highlights that significant dietary improvements lead to larger life expectancy gains, with sustained changes initiated at older ages still resulting in substantial benefits.
NEVER TOO LATE FOR DIETARY IMPROVEMENTS
The study emphasizes that individuals aged 70 can extend their life expectancy by around 4 to 5 years by making sustained and positive dietary changes. The findings underscore the never-too-late aspect of adopting a healthier diet and suggest that even small, consistent alterations can yield considerable health benefits.
IMPORTANCE OF PUBLIC HEALTH POLICIES
Acknowledging the challenges of maintaining dietary improvements, the researchers stress the significance of public health policies, such as food taxes and subsidies. These policies aim to make healthy food more affordable, addressing systemic issues of access to nutritious options. The study advocates for policy interventions to create healthier food environments, promoting better dietary choices and contributing to improved public health.
The study’s revelations highlight the transformative potential of dietary changes, offering individuals the prospect of adding significant years to their lives. By endorsing a “longevity diet” and supporting public health policies, societies can contribute to fostering healthier eating habits, ultimately leading to a substantial improvement in overall well-being and life expectancy.
