NCT01219244COMPLETEDPhase 2Phase 3The study will investigate whether dietary modification could provide positive effects on brain functions in elderly people with mild cognitive impairment.
Inclusion Criteria: * subjects with mild cognitive impairment * 50-80 years old * moderate to heavy weight (BMI 25-35) Exclusion Criteria: * dementia * diabetes * severe disease * younger than 50 years * BMI \< 25