The Zone Diet

The Zone diet was introduced in a book by Barry Sears, a biochemist. His initial book has been followed by a series of subsequent volumes exploring in depth and breadth his basic idea. The fundamental principle appears to be the consumption of calories in the form of carbohydrate, protein and fat in a ratio of forty to thirty to thirty. While Barry Sears has based his recommendations on scientific research studies, there is debate in the nutrition community as to the validity of his interpretations. As with most diet theories, opinions vary as to its effectiveness. However the books which outline the zone diet have been highly popular, suggesting a high degree of public acceptance, or at least interest, in the ideas behind it.

The underlying biochemical principle espoused by Barry Sears in his books about the zone diet is that the ideal balance of key hormones such as insulin and glucagon is brought about in the presence of a protein to carbohydrate intake ratio of 30 to 40. In his more recent zone diet books, the author also recommends the intake of omega three fish oils.

The originator of the zone diet claims its benefits go well beyond simply the loss of weight. He refers to increased energy, well being and alertness as key positive effects, as well as a reduced degree of risk for a range of medical conditions.

©2008 DailyPeptalk.com | Home