So far as I know, the oldest in the English language at least, is Banting's Letter on Corpulence. Having lost weight and dramatically improved his health on a low carbohydrate diet. Banting wrote and self-published the book back in the Mid-Victorian era, and he distributed it for free.
Read More »Low-Carb, Gluten-Free Southwest Marinade Recipe
This Low-Carb, Gluten-Free Southwest Marinade recipe will give you the taste made famous in the American southwest - Arizona, New Mexico, Utah, and Nevada. A little bit spicy but extremely flavorful. Perfect for chicken but can be used on fish or pork.
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