Diets and Dieting

Less shrinkage: This is your aging brain on the Mediterranean diet

Less shrinkage: This is your aging brain on the Mediterranean diet

The aging brain is a shrinking brain, and a shrinking brain is, generally speaking, a brain whose performance and reaction time are declining: That is a harsh reality of growing older.

But new research shows that brain shrinkage is less pronounced in older folks whose diets hew closely to the traditional diet of Mediterranean peoples -- including lots of fruits, vegetables, legumes, nuts and olive oil, little red meat and poultry, and regular, moderate consumption of fish and red wine.

In a group of 562 Scots in their 70s, those whose consumption patterns more closely followed the...

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