Vegetarians are often heard espousing the virtues of their meat-free diet. But giving up animal protein in favor or kale and tofu is making them more miserable, according to experts. Going veggie may leave devotees suffering from vitamin and mineral deficiencies that can affect their mental health.

A study by Bristol University of almost 10,000 men found that those who gave up meat were almost twice as likely to suffer depression as those on a conventional balanced diet.

Yeah, they're probably bummed about the lack of bacon in their lives.

You can read the rest of the article here...may want to grab a burger while you read it just to be safe.