Coffee compounds could help control blood sugar
Coffee is one of the world’s most popular drinks, known for its rich flavor and energy-boosting caffeine. But now, scientists have discovered that coffee...
Vitamin D may not protect your heart effectively, study finds
Heart disease is the number one cause of death for adults over 65. Many older people also have low levels of Vitamin D in...
Even a little of this snack can raise blood pressure
A new study from Linköping University in Sweden has found that even small amounts of licorice can raise blood pressure. This challenges the earlier...
New U.S. dietary guidelines promote red meat and protein
For many years, the U.S. government has advised Americans to limit how much red meat and saturated fat they eat. But the latest version...
Can B vitamins help lower blood pressure when drugs don’t work?
High blood pressure, also called hypertension, affects millions of people around the world. It is one of the main causes of heart disease and...
New U.S. dietary guidelines focus on real food, less sugar, and more protein
The U.S. government has released its latest advice on healthy eating in the 2025–2030 Dietary Guidelines for Americans. The new guidelines tell people to...
How keto diet can protect the brain
Researchers at the University of Virginia School of Medicine have discovered how the popular ketogenic (keto) diet protects the brain from seizures and may...
These two diets may help prevent chronic constipation in older people
Chronic constipation becomes more common as people get older, affecting millions and often lowering quality of life.
A new large study from researchers at Mass...
How keto diet could help treat brain disease without the diet
The keto diet has become well-known for helping people lose weight by cutting out most carbohydrates and eating more fats.
But it has also been...
How fiber and key nutrients may help protect aging brains
As people age, their risk of developing memory problems and conditions like Alzheimer's disease increases. But new research suggests that what older adults eat...