Hi,
I'd relish a stab at it. From the description you've given, it's apparent the writer needs to have some strong research skills, albeit not too fancy I reckon you'd argue. Well, I'm as voracious as they come. It's a virtue of mine, and I believe this stems from the fact that I love to compare different points of views before coming up with any material. In other words, I'm one of those keen on adding something valuable to the web.
Given the different points of views when it comes to Paleo and things diet, I believe this would come in handy.
Ideally, my work is thoroughly researched, the writing is high quality and meticulously edited such that I don't need a second eye to validate - it's one of the reasons many clients have entrusted me with their blogs to write and post as is.
Regards,
Ruth.