This is what I had the whole time and now I'm free of these hypoglycemic-like symptoms in just days of going on a week-long juice fast, then a diet of more vegetables and less animal protein (but not vegetarian)!
From Dr. Joel Fuhrman's book "Eat to Live" (pg 164-167):
Headaches, Hypoglycemia, and Hunger
"It's almost incredible to believe, but almost all patients with headaches and hypoglycemia get well permanently following the formula for health in this book. I believe it has very much to do with detoxification.
The body can heal itself when the obstacles to healing or stressors are removed. The reason people can't ever make complete recoveries is that they are addicted to their bad habits and unhealthful ways of eating and drinking.
Imagine if you were drinking ten cups of coffee daily. If you stopped drinking coffee, you would feel ill; you might get headaches, feel weak, even get the shakes. Fortunately, this would resolve slowly over four to six days, and then you would be well.
So, if you were this heavy coffee drinker, when do you think you would feel the worst? Right after eating, upon waking up in the morning, or when delaying or skipping a meal?
You are correct if you answered either upon first waking up or when delaying or skipping a meal. The body goes through withdrawal, or detoxification, most effectively when it is not busy digesting food. A heavy meal will stop the ill feelings, or you'll feel better if you just take another cup of coffee, but the cycle of feeling ill will start all over again the minute the caffeine level drops or the glucose level in the blood starts to go down.
Delaying a meal brings about symptoms most people call "hunger." These symptoms include abdominal cramping, weakness, and feeling ill — the same as during drug withdrawal.
In medical school my classmates and I learned from a researcher that animal protein places a detoxification stress on the liver and that the nitrogenous wastes generated are toxic. These metabolic toxins (about fourteen of them) rise in the bloodstream and accompany the rise in uric acid after a meal rich in animal protein. Withdrawal from these toxins can cause uncomfortable symptoms in susceptible individuals, symptoms that many call hypoglycemia.
Most Americans are protein-toxic. Like the patient with cirrhosis (but less so), they are toxic because their body detoxification system struggles under the excessive nitrogen load in addition to all the salt, caffeine, sweets, trans fats, and other noxious chemicals we consume.
Many people come into my office with a diagnosis of hypoglycemia, meaning they feel ill when they delay eating. They are often told to eat a diet with frequent feedings of high-protein food. I insist that this diet is the precise cause of the condition, not the remedy; it is no more a remedy than putting them on a cup of coffee every hour. Sure, they will feel better temporarily, but if they want to make a complete and lasting recovery, they must unscramble their thinking. They must put up with about one week of not feeling so great, but then they can be set free from their discomfort and their addiction to bad habits and a toxic diet."
"Last, but not least, Dr. Fuhrman's unique contribution to the Science of nutritional care, disease reversal and weight loss is his explanation of the physiology behind hunger and food cravings.
It is important to recognize that low nutrient eating (and toxic eating) leads to increased cellular toxicity with undesirable levels of free radicals and advanced glycation end products (AGE's), lipofuscin, lipid A2E and other toxins that contribute to the development of chronic disease. His findings are that these toxic substances lead to addictive withdrawal symptoms (toxic hunger) which result in the desire to eat more frequently and overeat. Low nutrient eating, therefore, establishes a mechanism that leads to food addictions and food cravings that can't be ignored. This is the reason why calorie counting diets fail. Without addressing dietary quality, excess food cravings are almost impossible to ignore.
Fortunately the drive to over-consume calories is blunted by high micronutrient, high food antioxidant, consumption and the symptoms that people thought were hypoglycemia or even hunger, simply disappear after following his dietary recommendations. Not only do people lose the symptoms of fatigue, headaches, irritability and stomach cramping, but they get back in touch with true hunger felt in the throat, which simply makes eating more pleasurable and directs them to a more appropriate amount of calories for their body's biological needs." http://www.drfuhrman.com/library/are-you-a-nutritarian.aspx
“TOXIC HUNGER” THE MAIN CAUSE OF OBESITY
by Dr. Joel Fuhrman, M.D.
"Instead of true hunger, people get detoxification or withdrawal symptoms that they mistakenly consider hunger. They feel shaky, head-achy, weak, fatigue, get abdominal cramps or spasms and other symptoms which they consider manifestations of hunger symptoms because they are relieved by eating. I call this “toxic hunger.” Toxic hunger is the symptoms a person experiences that are due to toxic wastes being mobilized for elimination. It occurs after a meal is digested and the digestive track is empty, and it could make us feel very uncomfortable.
Generally, we eat to get rid of these withdrawal symptoms and it works. In fact, this is one of the most important contributors to our population’s overweight condition. We eat the wrong foods and just a few hours later we feel ill, stressed out, shaky, weak, mentally dull, and we are driven to eat again to relieve the discomfort. Did you ever hear someone saying they needed to eat because they feel so shaky? The question is, are these symptoms “true hunger,” “hypoglycemia” or something else? I claim that these symptoms occur simultaneous to our blood Sugar decreasing but they are not caused by “hypoglycemia.” Rather, they result from sensitivity to mobilization of waste products which is enhanced when most active digestion is finished." http://toyourhealthnutrition.blogspot.com/2010/02/toxic-hunger-main-cause-of-...