My rating: 2 of 5 stars
The Omni Diet is a book written by Tana Amen, wife of brain doctor Daniel Amen. Tana Amen is a registered nurse who claims to have developed this diet to help herself with many of her own health problems and now uses this knowledge and her connections with her husband to teach this diet to others through the Amen Clinics.
The basic diet is very similar to the Paleo Diet, consisting of 30 percent protein (mostly from meat) and 70 percent plant based foods, mostly vegetables. The diet excludes all dairy products, soy, grains containing gluten, sugar, corn, and heavily processed food. This diet does not encourage fruit consumption but does recommend eating berries, such as blueberries and strawberries. The book strongly encourages eating vegetables and raw nuts and seeds.
A recurring theme is to eat like a gorilla. Gorillas eat a large amount of plant food and a small amount of meat. The problem with this is humans are obviously not gorillas even if we share 99 percent of their DNA. Human evolved to eat a wide variety of foods and we are opportunistic eaters. Keeping our diet strictly like a gorilla has the potential for nutrient deficiencies as we will miss out on key vitamins and minerals that we could easily (and cheaply) get from food such as milk and grains. The only two recommendations the book makes is not avoid highly processed foods and added sugar. Eating whole plant foods is the best way to increase health. Avoiding added sugar will also decrease you risk of diabetes and help with weight loss.
There are three phases to help you get started on the Omni diet but the most important phase is the first. The other two phases are basically relaxing the strict rules of the first phase. The diet has a large list of foods not allowed as stated above. Much of her rationale is based on sketchy science from researchers with agendas. This diet eliminates entire food groups and has the potential for creating nutrient deficiencies. The book does include menu plans but there is not much variety to the sample menus and a person will easily become bored. There is a decent chapter on exercise that will help educate you on the basics of health physical activity.
The book is actually pretty thin on getting in depth information to help you change your behavior. It reads more like an advertisement for taking her class at the clinics than an actual diet book. Most of the book lectures you on why the diet is great and has stories of amazing transformations through this eating plan. 75 percent of the book is filled with these stories but we must wait until the very end of the book to learn how to put the diet into action. Once we get there, it is a bare bones overview of what is basically the Paleo diet. To somehow make the diet different, she recommends strange foods (camu camu powder) that many people can not find in their ordinary grocery store and most likely have no idea how to use. She claims that most of the "superfoods" she recommends can be found at Whole Foods. This is a problem for people on limited budgets who cannot afford such products.
Then to fill in the gaps in your daily nutrition (most likely caused by this diet) she recommends taking at least five supplements. Then she includes a quiz to help us find out what other supplements you may need to take to feel our best. If the diet did not exclude all the food that is does, readers would not need to take this many supplements. "Filling in the gaps" (as she calls it) is taking one supplement not at least five. But you need not worry--the Amen Clinics sell all the supplements you need!
I recommend you avoid this book. Restricting your diet then "filling in the gaps" with supplements is not healthy. The Omni diet reads like an advertisement for the Amen Clinics supplement business and not a way to really increase health.
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