Caloric restriction improves memory in elderly humans

This study investigated the effects of caloric restriction (CR) and unsaturated fatty acid (UFA) intake on memory in elderly adults. Over three months, participants reducing calorie intake by 30% experienced significant memory improvements, while those increasing UFA intake or maintaining their usual diet showed no changes. The CR group also had lower insulin levels and reduced inflammation, which are linked to better brain health. These findings suggest that CR might enhance memory through improved metabolic health and reduced inflammation.

Consider moderate caloric restriction by reducing portion sizes or limiting high-calorie foods, aiming for a balanced and nutrient-dense diet. This approach could benefit memory and brain health, especially in older adults. However, consult a healthcare provider before starting CR, as individual needs and health conditions vary.