I recently read
The Primal Blueprint 21 Day Total Body Transformation to be familiar with the Primal diet as it is so popular right now. It was exactly what I had heard--a sexy (be a primal BEAST!) repackaging of the Atkins diet but (thank goodness) without the processed food.
Things I liked about this book:
Mark brings raw dairy, natural light and ancient ways of "exercising" to people's attention. He has gotten the message out there about not eating fake food, which is very important.
Things I did not like about this book:
Mark Sisson is not a scientist, doctor or nutritionist; he is not someone who does studies or researches in the field of food. He is not someone who studies our hunter-gatherer ancestors. He is an "elite athlete" who took biology in college and became an armchair nutritionist. Now, I don't support certification b.s.--I do believe someone can be an expert in something without the educational credentials to prove it, but Mark isn't it. To his credit, he has become more of an expert after putting out his book and being told where he went wrong by the real experts... but I am not reviewing his blog today, I am reviewing his book which has lots of great things to say mixed in with some wrong, unproven and questionable things.
Mark's main message is the Atkins message: all grains are bad. One reason is because they have anti-nutrients in them. As do legumes. But Mark misses nuts. So the correct information is:
1) Nuts are in the same boat as grains, full of anti-nutients and not belonging in the human body unless they have been soaked/sprouted/fermented--which, no surprise, is the only way traditional peoples consumed nuts.
2) Nuts are in the same boat as grains. To support nuts and then to not support the properly prepared (soaked/sprouted/fermented) grains that our ancestors ate is to obsess over carbs rather than human health i.e. macronutrients instead of micronutrients.
The macronutrients / micronutrients issue: this is where most diets lose me--native peoples have lived off of every possible balance of protein/carbs/fat. Weston A Prince, in his research, noted that the healthiest native peoples ate all three i.e. those tribes that ate all-protein-no-grains and those that were vegetarian did not enjoy the same level of health that those tribes who ate both meat and grains enjoyed. Price and the foundation that has continued his research today focuses on "nutritionally dense foods," the foods that pack the most punch nutritionally i.e. vitamins and minerals. When you focus on this, you end up with a diet that IS low-carb compared to the Standard American Diet, but not anti-carb or anti-grain or as low-carb as Sisson advocates.
The other reason Mark hates carbs (because then we will burn glucose as our fuel instead of fat) makes no sense to me. Our bodies can burn glucose OR fat for a reason--both are helpful at certain times. If it wasn't advantageous for our bodies to be able to be "glucose-burners" sometimes, we would not have evolved with the ability to be "glucose burners". Perhaps we burned fat during the winter and spring when food was scarce but when food was plentiful we burned glucose... who knows! What I know is that my body can burn both, and I assume that it evolved that way for a reason. Now, don't get me wrong, I don't support sugar or high-carb diets but, properly prepared grains are full of nutrients and that is what I care about.
The worst part about this book was when Mark advocated eating CAFO meat (i.e. the stuff that is really really bad for you) over eating any grains whatsoever or eating "too much" fruit. Factory farm meat is poison, literally. No one in their right mind should believe that bacon from Costco is healthier than eating too many organic apples. Like I said above, this is a repackaged Atkins diet. It's not about health, it's about weight loss. (Unless you are diabetic, if you are diabetic this is the diet for you!).
The other part about Mark's diet that I didn't like was the blatant contradiction: "don't eat fake food EXCEPT buy my protein powder!!! Eat like a cave man--make shakes out of chemically altered substances that were food once!" Some of the ingredients in his "primal fuel": Whey Protein Isolate, Inulin, Guar Gum, Sucrose, Natural Flavors, Maltodexrin, Sodium Caseinate.... I have read books on how these things are made and they are NOT natural. They are NOT food. Grok would not have eaten them.
One of the other major things Mark misses is that traditional peoples ate a lot of bacteria i.e. fermented foods. These are not mentioned at all in this book.
My 21 Day Primal Experiment:
I love doing science experiments so I decided to follow Mark's diet for the first 21 days of January to see if it transformed my body like he promises. Following his diet has changed the lives of many of my friends, but I had a sneaking suspicion that that was because they went from eating a Standard American Diet to eating a Primal Diet i.e. it was not that Primal was so amazing but rather that the SAD is so bad. I would be switching from eating a WAPF diet. For those of you unfamiliar with the WAPF diet, know that it is similar to Primal in that I already don't eat sugar, wheat or anything processed.
What I had to change to eat Primal instead of WAPF :
-no soaked/sprouted/fermented oats, wild rice and beans that are a normal part of my WAPF diet
-limit my fruit and vegetable intake so that I did not exceed his recommended 100-150 grams of carbs per day
-no sweet potatoes (he only lets athletes have tubers)
-no kombucha or lacto-fermented rootbeer (both are a normal part of my diet)
-I had to "moderate" my dairy intake
-I was allowed to have nuts that had not be soaked or sprouted but I chose not to do this and continued to eat WAPF style nuts throughout my experiment
-I was allowed to have coffee, dark chocolate and red wine (as treats). WAPF doesn't support any of these things--a WAPF treat would be an apricot compote sweetened with maple syrup and served with lots of raw whipped cream).
My results:
-Getting an hour of sunlight a day helped my sleep immensely. It is also possible that it was the diet that gave me better sleep though so I need to experiment more with this.
-I neither gained nor lost a single pound. (I was at a healthy weight to begin with)
-I noticed no "glucose burner to fat burner" change. I wonder if, since the WAPF diet is a rather high fat, high protein diet, I was already a fat burner
-When I reintroduced certain foods after 21 days I learned that I have a sensitivity (I have a reaction in my sinuses) to raisins and corn. I need to experiment more on this to see if properly prepared corn gives me a reaction as well (I was at a restaurant so I don't know if the corn flour I ate had been soaked in lyme or not).
-I also had a reaction to some standard american whole wheat bread I had at a restaurant. I will definitely be curious to see if I react to properly prepared wheat.
-I had no reaction when I consumed fermented oats or any other sprouted grain. I did not feel bloated, tired, sick or any of the other things I was told I might feel.
-I did not notice any change in energy or mood and it would have been impossible for me to notice an improvement in health since I already haven't had a cold in a decade.
-So I didn't feel any better BUT I also, didn't feel any worse! Except for an intense increase in my desire to eat "forbidden" foods i.e. all the self-control required to eat this way kind of wore me out. The WAPF way of eating does wear out my will-power, in fact, the WAPF diet makes me feel quite spoiled.
Random Note:
When I started eating the WAPF way, with a focus on nutritionally dense foods like organ meats and anything fermented, I noticed a sharp decline in my cravings for sugar and alcohol. All my adult life I had loved chocolate and enjoyed having a glass of red wine with dinner. When I started drinking lots of bacteria-beverages and eating lots of bacteria-foods, I found I had no
desire for chocolate and the thought of having wine was almost gross. A year later, I hardly ever drink or indulge in chocolate anymore, not because I have all kinds of will-power, but because I just don't want those things that much. The WAP Federation explains this phenomenon: our cravings for sugar and alcohol are actually cravings for bacteria. This seems to have been totally accurate in my case.
My conclusion:
The Primal diet is a great way for people to kick the Standard American Diet. It has easy-to-follow rules and instructions and is sold very well. The Weston A Price Foundation--though it has more accurate and more complete information does NOT sell itself well. "Be a Primal BEAST!" is so much sexier than "Eat a traditional diet full of nutritionally dense foods."
Because the Weston A. Price Foundation is extremely research oriented, they also weigh down some of their followers with Too Much Information. Therefore, the Primal Diet is great for people who just want a better way to eat, but don't want to get into it too much.
That being said, after a while on the Primal Diet or if you find yourself wanting to cheat, EAT FERMENTED FOODS! I think Sisson approves of some of them.
If you just want to dig a little deeper into the subject of nutrition and ancient ways of eating, check out:
westonaprice.org
Nourishing Traditions by Sally Fallon
Nutrition and Physical Degeneration by Weston A Price