A new study suggests a surprisingly simple compound could help fight Alzheimer’s disease. Researchers found that arginine—an inexpensive amino acid already considered safe—can reduce the buildup of ...

In a series of recent animal studies, a handful of deceptively simple molecules have done something that once sounded like science fiction: they have restored memory and reversed biological signs of ...

ST. PAUL, Minin., Feb. 27 (UPI) --A team of U.S.-based scientists say they have developed a model using a "biological clock" to predict -- with just a simple blood test -- when someone is likely to ...

A simple mineral deficiency might be behind one of medicine’s most devastating diseases. Groundbreaking research reveals that lithium deficiency could trigger Alzheimers disease, opening the door to ...