The author begins by describing the poor health of Americans.  A full 105MM people have elevated cholesterol.  In my own experience, substituting yogurts, salads and water for junk food, soda and candy will go a long way toward losing the first 25 pounds of excess weight. After that, exercise, 8 hours of nightly sleep, no eating after 8PM and de-stressing will help to lose the remainder. 

A beauty of the work is that healthful foods are cited.  For instance, broccoli, kale, squash, celery, soybeans and dried figs are good sources of calcium. Animal protein increases saturated fat. Transfats are increased by consuming deep fried foods, peanut butter, potato chips and frozen foods. Sugar will turn to fat if not burned off right away. 

Consumption of MSG excites nerve cells, causes abdominal discomfort, angina and panic attacks in some patients.   MSG may be found in canned foods, sausage, flavored potato chips and processed foods.   Natural fruits and veggies are sources of fiber, super-nutrients, and immune system boosters. These foods have marvelous anti-aging properties in addition to the aforementioned benefits. 

The author explains that reduced salt intake helps to control blood pressure. This is true in my own experience. In addition, reduction of caffeine accomplishes a similar feat and benefits the gastro-intestinal tract. As we grow older, diverticular pockets grow larger and more prone to inflammation from foods like coffee, heavy creams and spicy sauces. In short, unhealthful foods = pain. 

The book criticizes aspartame in sugar-free candy, diet soda and other foods. I've found that water is the best soft drink to consume- particularly water with a higher pH value. Consumption of ice may cause injuries to languish longer than normal. 

Organic apple cider has many beneficial effects.  For example, the removal of arterial plaque, body toxins, fat accumulation, viruses and bacteria. In addition, organic apple cider can help to normalize pH levels in the urine and relieve sore throats. I experienced positive effects from consumption of organic apple cider.  A section of the book encourages readers to breathe deeply and exercise. The USA needs to reintroduce gymnastics in grammar school, high school, college and the workplace. 

We need at least 8 hours of sleep each night.  In addition, eating beyond 8PM can be detrimental because our digestive system needs to slow down. Night binges interfere with the bodily digestive system getting a badly needed respite from periodic eating over the previous 12 hours or more. 

The book has many good references.   I would add to these the New England Journal of Medicine.  Overall, the acquisition would be an excellent supplement to any personal library. I would like the manufacturers of candy, soda and cake to add less sugar to their products and search for natural or herbal substitutes for white sugar. 

The Paleolithic diet of lean meat, fruits, veggies, fish, seeds, nuts and water provided the human species with a superior nutritive regimen over the steady diet of junk food in modern society.