So, a recent study was performed linking meat to depression. I got news for you. We knew this over 100 years ago!!!

"As opportunity is offered, let him speak of the value of a healthful diet. He should never be ashamed to say, 'No, thank you; I do not eat meat.' If tea is offered, let him refuse it, explaining that it is harmful, that though for a time stimulating, the stimulating effect passes off, and a corresponding depression is left. Let him explain the injurious effect of intoxicating drinks, and of tobacco, tea, and coffee, on the digestive organs and the brain." {RH, June 23, 1903 par. 4}