It’s long been known that probiotics help with digestive troubles. But a new study shows that “good” bacteria offer a surprising bonus: They relieve depression.1 2
Researchers at McMaster University in Canada recruited 44 adults with irritable bowel syndrome (IBS) and mild to moderate anxiety or depression. IBS is the world’s most common digestive disorder. It causes stomach pain as well as constipation and/or diarrhea.… Read More
Eating right… Not smoking… Doing puzzles… Most of us know these things can help keep us mentally sharp into old age.
But new research shows that when it comes to keeping a strong brain, one lifestyle change is more important than all others.
… Read MoreIf you have a hard time identifying common smells, it could be an early warning of Alzheimer’s.
That’s the surprising finding of a new study at McGill University in Montreal. It looked at whether a simple smell test could reveal someone’s Alzheimer’s risk.
… Read MoreWhen Glen Campbell made the brave decision six years ago to reveal to the public he had Alzheimer’s disease, he knew his life was likely coming to an end.
But he didn’t know how he would die. That’s because Alzheimer’s itself does not kill a person.1
Alzheimer’s destroys nerve connections in the brain. This makes it progressively more difficult to do ordinary things like move around, swallow, and feed yourself.… Read More
Spinach and kale have been touted for years as superfoods. They are low in calories and loaded with antioxidants, anti-inflammatory compounds, iron, and vitamins K, A, and B6.
All of these are great for your heart and overall health and fitness.
Now, a new study shows that the greatest benefits of these leafy greens might be keeping your brain sharp. Both vegetables are rich in a relatively obscure nutrient called lutein.… Read More
Is playing football a death sentence for your brain?
That’s the obvious conclusion of media reports about a new study of dementia in former NFL players.
Here are some of the headlines…
… Read More