The husband and wife authors, Paul Jaminet and Shou-Ching Jaminet of the
“Perfect Health Diet” (2010) are two doctorate-level scientists, (Paul a physicist and Shou-Ching a vascular biologist), who believe that conventional dietary advice is largely mistaken. As is the case with most authors of diet books, they experimented with the diet in their own lives; found it successful for them; and then wrote a book sharing what they learned.

The primary premise of the book is that disease and ill health are caused by three inter-related factors: food toxins, malnourishment, and chronic infections by bacteria, viruses, fungi, and protozoa; and that all three factors must be addressed by diet.

The Perfect Health Diet is based on “nutrient-rich superfoods” like egg yolks, liver and other organ meats, bone and joint soups, brain and bone marrow, seafood, seaweed, green leafy vegetables, and fermented vegetables. It includes a number of other meats, fats, oils, and “safe starches” to provide sufficient protein and calories

The Perfect Health Diet is approx. 65% fat., 20% carbs and 15% protein by calories, and by weight is approx 65% plants and 35% animal foods. It is a low-carb diet, but not a low-plant diet. Most of the carb calories come from what they call “safe starches” while most of the plant material consists of low-calorie, low-carb vegetables, and a small amount of fruit.

The authors are opposed to “calorie-reduced” diets, and rely on the body and foods eaten to naturally regulate calories without conscious restriction. They believe that a “nutrient-dense” diet reduces appetite. They also recommend Intermittent fasting for weight-loss, such as a 23 hr fast from dinner to dinner; or confining food to an 8 hr window daily with 16 hr fasts between eating periods.

The Basic Keys to the diet are:

*The diet should consist of: by weight, about 2/3 plant foods, 1/3 animal foods. Based on a “standard” 2000 calorie diet, daily fat intake should be 65% of daily food intake, or 1300 calories. Daily carbohydrate intake should be 400 calories, primarily from starches (e.g., rice, potatoes, sweet potatoes, taro), fruits, and berries, as well as a variety of low-calorie vegetables. Daily protein intake should be about 300 calories.

* Do not eat toxic foods such as:

* Do not eat cereal grains — wheat, barley, oats, corn — or foods made from them — bread, pa...

Wheat Belly: Lose the Wheat, Lose the Weight, and Find Your Path Back to Health (2011) by William Davis M.D.   Dr. William Davis, is a cardiologist who advocates eliminating wheat from the diet in order to lose weight and reverse health problems. Davis shares his conclusion that wheat is the single largest contributor to the obesity epidemic, and that the elimination of wheat is the key to dramatic weight loss and optimal health.

In Wheat Belly, Davis exposes the harmful effects of what is actually a product of genetic tinkering and agribusiness being sold to the American public as “wheat” and provides readers with suggestions of how to live a new, wheat-free lifestyle.

I purchased and read this book when it was first published, and did some experimentation with "wheat-free" eating last fall.  During the period when I was not eating wheat, ... while eating approximately the same calories...., my weight dropped into a 3 to 5 lb lower range, but within 2 weeks of returning wheat to my diet, .....while eating approximately the same calories...., my weight returned to it's previous level.  Therefore, the weight result of that personal experiment was about the same as my many experiments with low-carb and zero-carb, in that no actual fat loss occurred in my body as a result of my wheat elimination experiment.

Bread and other wheat products combined with sugar and fat are definitely some of the foods that I find the most difficult to resist eating, even when I'm not at all hungry, and I will probably be doing more experimentation with eliminating or reducing wheat sometime in the future.

Here is a recent article about this concept by CBS news.

Modern wheat a "perfect, chronic poison," doctor says
                     CBS News - September 3, 2012 

Modern wheat is a "perfect, chronic poison," according to Dr. William Davis, a cardiologist who has published a book all about the world's most popular grain.

Davis said that the wheat we eat these days isn't the wheat your grandma had: "It's an 18-inch tall plant created by genetic research in the '60s and '70s," he said on "CBS This Morning." "This thing has many new features nobody told you about, such as there'...

                                                    
The Alternate Day Diet (2008) by James Johnson M.D. is commonly known as Alternate Day Eating, JUDDD, or Johnson’s Up Day Down Day Diet. 

Dr. Johnson practiced as a New Orleans plastic surgeon. He appears to be another Diet Guru with an MD who, although knowing very little about nutrition, has discovered an eating gimmick or… different type of dieting method… that appears to work for some people.

Although his book was published in 2008, it is based on conventional wisdom, and states many “scientific facts” that have been proven false during the past decade or so.  Dr. Johnson still fervently believes in the cholesterol myth,  and he clearly states that a low-carb diet is unhealthy.

The scientific data used by Dr Johnson as a foundation of his Theory relates to some rat studies involving calorie restriction and longevity research, along with a bit of research involving the effects of short-term alternate day fasting on the human metabolism.

Dr. Johnson created a modified version of an alternate day fast, in which he ate 20% (a number apparently pulled out of thin air) of his normal maintenance calories on “down” days, and normal maintenance calories on “up” days. He quickly lost 35 lbs, and then started using it on his own patients (without ….as far as it appears in his book… any additional prior testing). Based on his own results, and reports of his patients, Johnson proceeded to write a book about it: The Alternate Day Diet (2008) by James Johnson, M.D.

The basic premise is to eat as much as you want one day--without intentionally overstuffing yourself--and to eat only 20% to 50% of your daily calorie requirement the next day. At least at first, Dr. Johnson suggests using prepackaged protein drinks or other packaged foods on your down days, so you can be sure of the calories. The reason for the spread between 20% and 50% has to do with weight loss: If you have a lot to lose, go with 20%. If you've reached your goal and you're maintaining your weight, 50% is fine.

The idea behind JUDDD, (and any kind of alternate...

                                                      
One of the things I choose to do here at DietHobby is give an occasional review of a diet and/or diet book which I’ve read and have found unusual or interesting enough to personally experiment with (although usually only after I make personal and individual modifications to the basic plan). This is one such review.  

 Snack Yourself Slim (2008) was written by Richard Warburg, a lawyer, assisted by Tessa Lorant who is a published author and knitting expert. This diet book is based on the rather unique premise of having tiny snacks every hour instead of meals.

Warburg shares a personal eating plan that he developed and used successfully. He asserts that it is a known fact that the body craves satiety through smaller, more frequent meals. His lifestyle approach is to eat a very small amount of something every hour that you are awake.

Here is his diet plan. Every hour that you are awake you eat approximately 80 to 100 calories of any food. If you arise at 7 a.m. and are awake until 10 p.m. for those 15 hours you would consume about 1200 to 1500 calories. Warburg says that such a plan is destined for success since the body’s caloric needs can be determined through scientific charts which show a person’s daily caloric needs, based upon gender, height, weight, and exertion level.

As an example, the charts say that a six-foot, 40-year-old man, weighing approximately 200 pounds with a moderate physical activity level (five exercise sessions a week), would need about 2800 calories a day to maintain his current weight. Since 3500 calories equals one pound of fat, reducing daily intake to a 2000 calories would equate to nearly a pound of fat being reduced every four days.

Snack Yourself Slim encourages such a hypothetical man to eliminate another 500 calories from that amount for even quicker weight loss.

Based on the conventional wisdom of calories-in calories-out, it would appear that this could be a successful means of weight loss. Warburg cites his own success with the plan, as well as the success of a few of his friends who have used it. The main drawback of the plan, appears to be that it would require giving up eating all normal size meals. For most occupations and lifestyles, this could be rather difficult to accomplish.

Warburg claims no medical expertise, and his knowledge about body functions appears to be based on his own armchair reading about various dieting methods. Current conventional wisdom is calories-in-calories-out, and he seems to understand that basic concept, however he makes the statement that all calories are NOT created equal because “you can have as many as you like in protein form – the body simply excretes those you do...

A basic idea is to develop sustainable habit that lead to reaching and maintaining a lower weight. One needs the behavior of consistently eating in a manner that results in one’s food intake totaling the same ...for maintenance.. or less…for weight-loss.. caloric energy than one’s body uses.
This is simple, but not easy.

 There is no one list of “correct” eating habits for everyone.   There are some who need to combine exercise with diet, but there is no magic highway to success.  We all have to find our own way.  We have to find what works for us.

And I have learned that…over time…what works individually may change.

As part of my Dieting Hobby, I read many diet books.
Here's a link to a video I previously posted about that practice.

I also experiment personally with various diets. Here at DietHobby, sometimes I will share information about this in detail, and other times, I will not.

This week I’ve been reading “Weight Loss for Food Lovers” (2008) by George Blair.
After I’ve finished reading it, while I’m still processing the ideas presented, I will probably share some of the concepts that I find interesting, but I don’t plan to do a summary or detailed book review.

My overall goal is NOT to provide a comprehensive review of all the various diets, or even of my all own personal ways of eating. My goal is to share the information that I find interesting along with my thoughts, as they occur, which I find helpful to me in my own maintenance.

 Everything I do here at DietHobby is to help me maintain my weight-loss. Hopefully some of the things I share will also be helpful to others. I welcome questions, ideas, and opinions from readers.  Unless on extremely private issues, I prefer to see them in the Comments section, so that everyone can participate in any discussion, but e-mails are also welcome.  My intention is to respond individually to each one.
Thanks for being here.