Healthy Low-Carb Diets May Lower Depression Risk, New Study Finds — But Quality Is Key
Recent research published in the Journal of Psychiatric Research has shed new light on the impact of low-carbohydrate diets on depression, revealing that not all low-carb approaches are created equal when it comes to mental health. The study found that adults who adhered to low-carb diets rich in plant-based proteins, unsaturated fats, and minimal refined carbohydrates were significantly less likely to report symptoms of depression. However, low-carb diets heavy in animal proteins and saturated fats did not confer the same mental health benefits, underlining the critical importance of diet quality — not just macronutrient ratios — for psychological well-being (PsyPost).