Mediterranean Diet and Intermittent Fasting for Depression

This trial aims to determine if certain diets can help college students with depression improve their mood and daily habits. Researchers will examine the Mediterranean Diet and a combination of Time-Restricted Eating (eating only during certain hours) with the Mediterranean Diet. They seek to understand how easily students can adhere to these diets and their impact on sleep and mood. College students experiencing mild to moderate depression and open to receiving treatment may be suitable for this study. As an unphased trial, this study offers a unique opportunity to contribute to understanding how dietary changes can support mental health in college students.

The trial does not specify if you need to stop taking your current medications. However, you must be on a stable dose of any medication affecting weight, metabolism, or mental health to participate.

A previous study found that people who followed a Mediterranean Diet experienced fewer depression symptoms and better overall mental health. This diet includes plenty of fruits, vegetables, whole grains, and healthy fats like olive oil.

Another study discovered that combining Time-Restricted Eating (TRE) with the Mediterranean Diet did not negatively impact sleep, mood, or quality of life. TRE involves consuming all meals within a specific daily time frame, such as from 10 a.m. to 6 p.m.

Unlike traditional treatments for depression, which often involve medications like SSRIs or therapy sessions, the Mediterranean Diet and Time-Restricted Eating focus on lifestyle and dietary changes. Researchers are excited about these approaches because they leverage natural, whole foods rich in nutrients and healthy fats, which may have mood-enhancing properties. Additionally, Time-Restricted Eating introduces a novel way of aligning eating patterns with circadian rhythms, potentially improving mental health by optimizing metabolic processes. These methods offer a holistic approach that could complement or even reduce reliance on conventional antidepressant medications.

Research has shown that following the Mediterranean Diet, one of the treatments in this trial, links to fewer symptoms of depression. For instance, individuals who adhere closely to this diet have up to a 33% lower risk of experiencing depression. One study found that 85% of the research supports the Mediterranean Diet's positive effects on depression. This trial will also explore combining the Mediterranean Diet with Time-Restricted Eating, another treatment arm, which may help improve mood and manage depression symptoms, especially in college students. Both dietary approaches have shown promise in boosting mental health and reducing depressive symptoms.²⁴⁵⁶⁷