[im3w1l]

I've been idly thinking about bluff food as well, thanks for putting a name on it. Is there evidence for the concept, do we crave bluff food that corresponds to our deficiencies?

What are the most common kinds of bluff food and do you think anything could be done about it?

[usrusr]

Sorry, no citable sources, just reading between the lines of "processed food is bad" and the dissatisfying explanations usually given in that context.

What we do know is that animals and humans have a natural ability to balance their diet (by developing seemingly random cravings?) and that this ability is increasingly breaking down in "western civilisation". It is a small jump from that to the idea that market driven "yummy engineering" could be the perfect setup to find the fault lines in our diet balancing instincts.

[im3w1l]

There seems to be a known link between cravings, especially for ice or soil, and iron deficiency.

http://archinte.jamanetwork.com/article.aspx?articleid=57792...

http://www.tandfonline.com/doi/abs/10.1080/08880010590896486

http://www.samj.org.za/index.php/samj/article/viewFile/358/3...

http://www.sciencedirect.com/science/article/pii/00029343829...