A Mediterranean diet rich in vegetables, fish, olive oil and moderate amounts of wine is associated with inhibiting cognitive decline in older people, researchers from Rush University Medical Center report.
The benefits of the Mediterranean diet have long been praised, especially its effects on heart health. This diet consists of large amounts of vegetables and fruits, groats, fish and seafood, as well as whole grain bread. Butter and animal fats are replaced with the Mediterranean elixir of longevity – olive oil.
Today, scientists are discovering another advantage of the Mediterranean diet. Their latest research confirms that it inhibits cognitive decline in older adults.
From a study of 3759 elderly people, researchers concluded that diet had a significant impact on aging-related cognitive decline. Study participants who followed the Mediterranean diet performed significantly better on tests that tested these skills. Mediterranean food lovers fared better, even when considering other factors that could have influenced the test score, such as education level.
Christy Tangney of Rush University believes his research, when combined with other studies, clearly show that the Mediterranean diet reduces the risk of heart disease, certain cancers and diabetes.
The more vegetables, olive oil and fish we can introduce into our diet, the better for the aging process of our brain and body – advises Tangney. (PAP)
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