When eating is healing

As children, we were told that carrots were good for our eyes. As adults, our eyesight is now questionable so we've moved on to gut health, where we praise the probiotic benefits of yogurt. Whereas in my twenties I was more concerned with what greasy breakfast would cure my hangover, I've moved on to loftier pursuits, like getting in my omega-3s. If that sounds like a foreign language, please note that I'm not above suffering the occasional hangover. Sadly, I'm drinking half of what I used to and yet feeling worse than I did. I blame middle age. And for...