Tag Archives: mental sharpness

Our ability to focus may falter after eating one meal high in saturated fat

Fatty food may feel like a friend during these troubled times, but new research suggests that eating just one meal high in saturated fat can hinder our ability to concentrate — not great news for people whose diets have gone south while they’re working at home during the COVID-19 pandemic.

The study compared how 51 women performed on a test of their attention after they ate either a meal high in saturated fat or the same meal made with sunflower oil, which is high in unsaturated fat.

Leave a comment

Filed under brain, brain function, COVID-19, mental focus, mental sharpness, saturated fat, saturated fats

How to Maintain a Sharp Brain as you age – Harvard

Although all of us senior citizens have our ‘moments,’ recent studies have shown that we can retain our mental clarity by following some basic habits of good health.

Harvard Medical School lists a number of habits that can cut into our chances of suffering from dementia in our old age. They include staying physically active, getting enough sleep, not smoking, having good social connections, limiting alcohol to one drink a day, and eating a balanced diet low in saturated and trans fats.

In addition, they point out several health conditions that can impair cognitive skills, including diabetes, high blood pressure, sleep apnea, depression, hypothyroidism, and high LDL (bad) cholesterol. If you suffer from any of these, they recommend that you follow your doctor’s advice.

They list six strategies that Harvard offers to protect and sharpen our memory and our minds.

1. Keep learning
According to experts challenging your brain with mental exercise may activate processes that help maintain individual brain cells and stimulate communication between them. They also suggest pursuing a hobby, learning a new skill or volunteering for a project that involves a skill you don’t usually use. Continue reading

12 Comments

Filed under aging, brain, Exercise, mental sharpness