Garden Girl Excellent and practical maintenance advice from a real life maintainer who tries to figure it out for herself and is successful.
The Eating Academy, Peter Attila, MD The thought provoking and oh-so-scienc-y blog of Dr. Peter Attila, a once overweight surgeon who has become thoroughly enmeshed in the low carb world and lives his hypotheses through self-experimentation.
Primal Body Primal Mind Site of Nora Gedgaudas, a writer who is interested in the science of health and athletic performance via primal diet
Weighty Matters The lively blog of Dr. Yoni Freedhoff, Canadian obesity physician.
Michael Pollan - The Omnivore's Dilemma and In Defense Of Food Michael Pollan is the author of several excellent books on food and eating including "The Omnivore's Dilemma" and "In Defense of Food". This website contains a number of links to interesting food sites.