Study: Eating a Mediterranean diet could slow down aging
If you'd like to live longer, stock up on olive oil: Researchers say that eating a Mediterranean diet could lead to a moderately longer life span.
Their study looked at nutritional data from 4,676 women participating in the Harvard Nurses' Health Study, The Boston Globe reports. Women who ate items from the Mediterranean diet had longer telomeres, which protect the end of a cell's chromosomes and shorten over time. Fish, vegetables, and wine — all staples of the Mediterranean diet — are high in antioxidants and have anti-inflammatory effects, which could correlate with the aging of cells.
"We know that having shorter telomeres is associated with a lower life expectancy and a greater risk of cancer, heart disease, and other diseases," says study coauthor Immaculata De Vivo, associate professor of medicine at Brigham and Women's Hospital. "Certain lifestyle factors like obesity, sugary sodas, and smoking have been found to accelerate telomere shortening, and now our research suggests the Mediterranean diet can slow this shortening."
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Researchers found that women who ate healthy items like chicken, vegetables, and fruits also had longer telomeres than women who ate fried foods, hamburgers, bacon, and sweets. Those who ate the Mediterranean diet had the longest telomeres on average. The findings were published Tuesday in the British Medical Journal.
Create an account with the same email registered to your subscription to unlock access.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia is night editor for TheWeek.com. Her writing and reporting has appeared in Entertainment Weekly and EW.com, The New York Times, The Book of Jezebel, and other publications. A Southern California native, Catherine is a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
Humza Yousaf clears the decks to battle no-confidence vote
Speed Read First minister is 'done', according to insider, but a single vote could change the balance
By Arion McNicoll, The Week UK Published
-
Immunotherapy and hay fever
The Explainer Research shows that the treatment could provide significant relief from symptoms for many hay fever sufferers
By Richard Windsor, The Week UK Published
-
The week's best photos
In Pictures A flooded island, a ballistic missile, and more
By Anahi Valenzuela, The Week US Published
-
Texas dairy worker gets bird flu from infected cow
Speed Read The virus has been spreading among cattle in Texas, Kansas, Michigan and New Mexico
By Peter Weber, The Week US Published
-
Dengue hits the Americas hard and early
Speed Read Puerto Rico has declared an epidemic as dengue cases surge
By Peter Weber, The Week US Published
-
US bans final type of asbestos
Speed Read Exposure to asbestos causes about 40,000 deaths in the U.S. each year
By Peter Weber, The Week US Published
-
Seattle Children's Hospital sues Texas over 'sham' demand for transgender medical records
Speed Read Texas Attorney General Ken Paxton subpoenaed records of any Texan who received gender-affirming care at the Washington hospital
By Peter Weber, The Week US Published
-
Afghanistan has a growing female suicide problem
Speed Read The Taliban has steadily whittled away women's and girls' rights in Afghanistan over the past 2 years, prompting a surge in depression and suicide
By Peter Weber, The Week US Published
-
US life expectancy rose in 2022 but not to pre-pandemic levels
Speed Read Life expectancy is slowly crawling back up
By Devika Rao, The Week US Published
-
Vallance diaries: Boris Johnson 'bamboozled' by Covid science
Speed Read Then PM struggled to get his head around key terms and stats, chief scientific advisor claims
By The Week UK Published
-
An increasing number of dog owners are 'vaccine hesitant' about rabies
Speed Read A new survey points to canine vaccine hesitancy
By Devika Rao, The Week US Published