Since you're interested in the Omega-3 topic, you might find this book interesting: The Queen of Fats by Susan Allport. It has influenced me to attempt to consume Omega-3s with every meal. And sometime I'd like to calculate my Omega-6 to Omega-3 ratio to see if it's near what they describe as optimal.
I think one of the reasons that I dug into this book is because I'm in the midst of the SLD experimentation period, that time when each person struggles to find the 'hack' which works for him/her. It seems to me that the experimentation period makes me want to pay more attention, both to what my own body is saying, and what others are saying, whether they be the experts (or fellow experimenters) on this forum, or the Taubes and Allports of the popular science press.