Globally, millions of people suffer from depression, an estimated 300 million to be exact. In fact, major depression constitutes one of the most common mental health disorders in the United States. For decades, people have correlated healthy eating with feeling better, including in the area of mental health. However, many people who do not eat well also have outside stress factors, such as a busy schedule or low income. Health professionals can easily attribute any depression in these groups to these outside factors strained by a poor diet. However, one study set out to evaluate the direct link between diet and depression. The researchers ... observed 67 patients with moderate to severe depression. Patients [in the control group] received social support rather than switching their eating habits. The other patients then received a series of seven one-hour dietary counseling sessions where they were advised to eat a diet high in fruits, vegetables, and lean meats. After the trial period, the researchers found that over 30 percent of the patients had gone into remission with their depression. Only 8 percent of the control group actually experienced this same improvement. The participants that showed the most remarkable results had improved their diet the most. According to the research, diet and depression do go hand in hand. Those suffering from depression should eliminate processed foods as much as possible. Instead, they should replace them with a plant-rich diet alongside lean, quality meats.