In my post last week, I introduced the topic of thyroid health and the many misconceptions that the medical profession has about diagnosing and treating thyroid disease. In general, thyroid problems are under diagnosed because the standard blood tests used to evaluate function are woefully inadequate. At the same time, an underactive thyroid is often over treated with thyroid replacement hormones—which frequently cause even greater dysfunction. In my experience, a much more effective approach is to focus on the factors that underlie the dysfunction, providing the support needed to restore balance and function to an endocrine system that has gone awry.
Unfortunately, conventional “modern” medicine insists on viewing the thyroid as an independent entity, and treats any dysfunction by addressing only the thyroid. But in fact, the thyroid sits at the epicenter of the endocrine system and oversees the critical job of regulating the body’s metabolism. Although the thyroid gland weighs less than one ounce, the hormones it produces affect virtually every cell in the body.
Continue reading “Natural Strategies to Maximize Thyroid Function (Part 2 of 3)”
It’s well known that elevated fasting blood sugar is a precursor to diabetes. Less well known, but increasingly recognized, is that elevated fasting serum glucose and/or insulin levels are also risk factors for cancer, and the risk grows as fasting blood sugar and insulin levels rise. With the escalation of obesity and diabetes worldwide, it is important to recognize these diseases as causative factors for cancer development, especially for older individuals.
Continue reading “The Relationship of Insulin Resistance and Cancer: A Botanical Approach”
In last week’s post, I talked about the toxicity of commercial sunscreens, and why they are bad for your health. I also mentioned that the sun is not the primary cause of skin aging and skin cancer, and promised to share my conclusions with you this week.
Despite the enormously bad press the sun has received in the past few decades, all skin damage is not the fault of the sun. The root cause of skin aging (including wrinkling, hyperpigmentation, and loss of collagen) as well as skin cancer is oxidative damage caused by reactive oxygen species (ROS). While the sun is one of the factors that create ROS, there are many other culprits, including external factors (air pollution and chemical exposure) and internal factors (poor diet, emotional stress, lack of sleep, and the natural aging process). ROS are believed to trigger skin cancer and photosensitivity diseases by activating proliferative and cell survival signaling that can alter apoptotic pathways (the self-destruction of abnormal cells).
Continue reading “The Dangers of Commercial Sunscreens, Part 2”
I’ve recently received a number of queries from patients and practitioners who are curious about a handful of studies and anecdotal reports that indicate a ketogenic diet may help to curtail cancer growth. For those not familiar with the ketogenic diet, it’s a very low carbohydrate diet that contains moderate amounts of protein and a high percentage of fats.
I prefer to think of foods in their whole, natural forms (for example, almonds, apples, asparagus, blueberries, oatmeal, olives, potatoes, rye, and salmon) instead of in reductionist terms of carbohydrates, fats, and proteins. Keeping this in mind, the primary purpose of dietary carbohydrates is for fuel—the body converts carbohydrates via the liver into glucose, which is used for everything from powering muscles to brain function. When confronted with a lack of carbohydrates, the body switches to burning fats for energy by converting fats (again via the liver) into ketone bodies.
Continue reading “Can A Ketogenic Diet Cure Cancer?”
With the advent of a growing scientific field of study called nutrigenomics, the old adage “you are what you eat” is proving to be much more than folk wisdom. Nutrigenomics takes into consideration the relationship between diet and genetics, and identifies the beneficial or detrimental health effects of various dietary components. What researchers have discovered is that there is far more to dietary health than proteins, fats, and carbohydrates, and that simply meeting the minimum daily requirements for vitamins and minerals isn’t enough for optimal health and disease prevention.
Continue reading “Nutrigenomics: Beyond Basic Nutrition”
The recent detailed U. S. national report on cancer (released every two years) revealed that despite the billions of dollars poured into cancer research and innovative treatments, current approaches are not delivering on their promise of a cure. In fact, progress against the disease is excruciatingly slow, and much of the decline in cancer deaths in the U. S. is the result of decreases in smoking, not cutting-edge technological treatments.
After 25 years of research and working with thousands of people with cancer, I am convinced that the search for a “magic bullet” that will cure or eradicate cancer is misguided. As long as we continue to focus primarily on eradicating cancer, we are missing the bigger picture—the terrain in which cancer evolves.
Continue reading “You Can Reduce Your Risk of Cancer”