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SNACK ON DARK CHOCOLATE
Stiff blood vessels can increase blood pressure, but dark chocolate contains flavonoids to keep your arteries flexible. Three ounces of dark chocolate a day (milk chocolate doesn’t have the same flavonoids) can help reduce blood pressure in older people who have isolated systolic hypertension, which is when only the upper number of a blood pressure reading is high, according to a study in the Journal of the American Medical Association