Here's something I just finished reading and found to be very interesting:

Adventures in Diet by Vilhjalmur Stefansson
Harper's Monthly Magazine, November 1935 - January 1936
Part 1: http://www.biblelife.org/stefansson1.htm
Part 2: http://www.biblelife.org/stefansson2.htm
Part 3: http://www.biblelife.org/stefansson3.htm

In the first part Stefansson talks about his life with the eskimos. In the
second part he speaks about his one year meat (meaning all animal parts,
not only muscle tissue.) only diet at Bellevue Hospital. The third article
is about ascorbic acid, teeth etc.

I hope these articles interest some of you as well.

Fredrik