Melbourne : The part of the brain believed to be integral to learning, memory and mental health is smaller in people who regularly consume unhealthy foods such as sweet drinks, salty snacks and processed meats, new research has found.
Although the study was conducted in adults over 60 years of age, the researchers believe that the findings are relevant for people of all ages, including children.
“We have known for some time that components of diet, both healthy and unhealthy, have a rapid impact on aspects of the brain that affect hippocampal size and function, but up until now these studies have only been done in rats and mice,” said lead study author Felice Jacka, associate professor at Deakin University School of Medicine in Geelong, Australia.
“This is the first study to show that this also appears to be the case for humans,” Jacka noted
