Diet and mental state seem to be tightly entwined, with new research showing an increased risk of depression in junk-food eaters.
Consumers of fast food and sweets, compared with those who eat little or none, were 51 percent more likely to develop depression, the new study showed. The researchers saw that as depression levels increased, so did the amount of junk food eaten.
Study researcher Almudena Sánchez-Villegas, of the University of Las Palmas de Gran Canaria in Spain, said in a statement that "although more studies are necessary, the intake of this type of food should be controlled because of its implications on both health (obesity, cardiovascular diseases) and mental well-being."