The Monday Book: GRAIN BRAIN by David Perlmutter

grain brainGrain Brain

A review by Paul Garrett

It was only a few years ago that the word Alzheimer’s entered our vocabulary, and since then the disease has been blamed on everything from chem trails to aluminum cooking pots, but what if the devastating disease is linked to our diet? Dr. David Perlmutter posits this theory in the book Grain Brain (Little, Brown Spark, 2013, revised 2018).

Perlmutter is one of a growing minority who adhere to a theory I will call evolutionary eating. It goes something like this: Humans evolved over millions of years as hunters and gatherers, consuming a diet of high fat, moderate protein and occasional carbohydrates. It wasn’t until about 12,000 years ago we began consuming a diet high in carbs, mostly from grains. Up until then carbs were only available a few months of the year when the fruit and berries were available.  According to Dr. Perlmutter, we haven’t had time to evolve into beings that can metabolize a high carbohydrate diet.

Perlmutter believes that we function best on diets like the high fat, low carb Keto and its cousin the Paleo diet. He thinks the low fat, high carb regime that has been the darling of government nutritionists is killing us.

The book is heavy on citations and points to recent research from all over the world that shows the deleterious effects of sugar and gluten on the brain, as well as other parts of the body.

Perhaps one of the most controversial sections is the chapter that rips Statin drugs. According to Perlmutter there is no direct evidence that high cholesterol is tied to heart attacks but plenty of evidence showing that low cholesterol is directly related to brain disease.

The book has three parts. In the first Dr. Perlmutter lays out his case, Part Two lays out the case for proper diet and rest. The third part includes recipes and a four-week plan of action to combat the effects of sugar ang gluten, including a list of supplements including DHA and Coconut oil.

Is it possible that cutting out sugar and gluten is the key to a healthy brain? It is a controversial notion. But with the popularity of regimes like the Keto and Paleo diets we may soon have a body of evidence on which to draw.

1 Comment

Filed under book reviews, Life reflections, publishing, reading, Uncategorized

One response to “The Monday Book: GRAIN BRAIN by David Perlmutter

  1. annie36b

    Thanks for this review. Sounds like something I want to read, so I ordered it.

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