The key to anti-aging? Good times with good friends says Prof. Kenny
Jul 30, 2022, 8:07 AM
(Photo by Michael Ciaglo/Getty Images)
(Photo by Michael Ciaglo/Getty Images)
What鈥檚 the secret to a long life? It鈥檚 probably not what you think.
Surrounding yourself with quality friendships and social engagement is a powerful deterrent to aging,, author of Age Proof, told Dave Ross.
It is equally as important as maintaining a good diet, exercise, and low stress, she said.
Those who experience loneliness or stressful relationships, which often come from family or marriage, will likely experience an accelerated effect on biological aging.
鈥淪ocial engagement frequency of engaging with friends, having a good laugh with friends, having quality friendships is as important as the other well-known markers and behaviors,鈥� Kenny told Ross.
She added: 鈥淭here鈥檚 lovely data showing that the more engaged you are, and the less likely you are to experience loneliness, the less likely you are to get dementia.鈥�
Her hypothesis is that 鈥渙ur need for each other has evolved so that we can exist as a community and as a tribe.鈥�
Different levels of stress also play a key role in how people age.
鈥淵our genes are only responsible for 20% of the aging process, maybe 30%, and we know this from identical twin studies, where their genes are exactly the same, but of course, the twins age at different biological rates, just depending on what their life course has been like: the stress in their lives; their health behaviors; diet; nutrition; etc; physical activity,鈥� Kenny said.
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But in a society where many families are challenged with issues more immediate and pressing, education on the importance of social interaction might not land high on their priority list, Kenny said. The other roadblock to implementing these health changes is the difficulty of addressing mental health issues like anxiety and depression in a systematic way.
鈥淭ranslating these hard facts into something meaningful at a societal level is challenging, so although the reach is there 鈥he actual change in policy as a result of the studies is slow. That鈥檚 the same worldwide with many studies,鈥� she said.
