Many of us know swapping out protein sources like red meat for fish can be beneficial to our health. But when choosing between farm-raised and wild-caught fish, some may wonder: Are all fish created equal? To find out more about how [...]
Dear Doctor: One of my resolutions for the new year was to become a vegan, and now my girlfriend is saying I'll have to take supplements to get enough vitamin B12. Why can't I get B12 in my diet, and what will happen if I fall short?