Fruit juice consumption linked to lower depression scores in study

A small four-week randomized controlled trial suggests that consuming a daily glass of 100% fruit juice or a smoothie may help lower depression scores. The research, conducted at Newcastle University and published in the British Journal of Nutrition, focused on adults who typically consumed low amounts of fruits and vegetables.

While all participants in the study increased their fruit and vegetable intake, those who specifically included a daily glass of fruit juice or a smoothie reported significantly lower depression scores. Researchers noted that such dietary additions could serve as a simple, cost-effective way to help individuals meet the UK’s ‘5-a-day’ nutritional guidance while potentially supporting mental well-being.

Dr. Courtney Neal, who conducted the study at Newcastle University and is now at the University of Liverpool, stated that providing targeted support helped participants overcome barriers to healthy eating. The study was funded by the Fruit Juice Science Centre.