The U.S. Department of Agriculture promoted drinking "whole milk" in a Jan. 11 X post featuring a photo of President Donald Trump sporting a milk mustache in the Oval Office. The move comes amid a broader push toward dairy and meat in the public's diet, a significant shift in federal guidance.

While there are health benefits associated with consuming a plant-based diet, a recent study asserts that drinking milk that's dairy free can be risky to mental health. Does this mean that vegans are at greater risk of developing depression because of the ...