Heart disease, stroke, cancer, diabetes, arthritis, and Alzheimer’s -- chronic diseases are the most common and costly health problems in the United States. What’s worse is they are largely lifestyle diseases, meaning they often can be prevented through changes to the diet.
Many Americans today eat diets that throw their blood sugar out of balance and cause inflammation. Along with lack of exercise, these diets underpin the development of many chronic diseases today.
The body has several ways to keep blood sugar within a narrow range so it doesn’t go too high or too low. For the average American, unfortunately, the body must constantly struggle to manage overly high blood sugar.
This is because people consume diets high in sugars, sweeteners, and refined carbohydrates—pasta, white rice, breads, pastries, soda—that quickly spike blood sugar.
Insulin resistance stepping-stone to diabetes and other chronic diseases
When a person eats too many sugary and refined foods on a regular basis, the body overproduces insulin.
Eventually the constant surges of insulin exhaust the body’s cells and they refuse entry to the insulin, which is called insulin resistance. Now insulin can’t escort glucose into the cells to make energy. As a result you feel sleepy after eating.
Also, because glucose can’t get into cells, blood sugar climbs too high. The body lowers it to safer levels by converting excess glucose into fat for storage. This is a demanding process that also leads to fatigue after meals. The excess sugar in the bloodstream also damages blood vessels and the brain.
Insulin resistance is a stepping stone to Type 2 diabetes, a breakdown in the body’s blood-sugar handling system. Studies show links between insulin resistance and many chronic diseases, including heart disease, stroke, cancer, diabetes, arthritis, and Alzheimer’s.
Reduced uptake of glucose by cells, high triglycerides, and high circulating amounts of sugar in the bloodstream all promote the inflammation and damage that leads to chronic disease. To add insult to injury, people with insulin resistance often feel too tired to exercise, are prone to overeating, and have intense sugar cravings.
Symptoms of insulin resistance
Symptoms of insulin resistance include:
- Fatigue after meals
- General fatigue
- Constant hunger
- Constant craving for sweets
- Strong desire for sweets after meals
- Waist girth equal to or larger than hip girth
- Frequent urination
- Increased appetite and thirst
- Difficulty losing weight
- Migrating aches and pains
One of the best ways to prevent or manage chronic disease is to eat a diet that stabilizes your blood sugar and reverses insulin resistance. This includes a whole-foods diet free of added sugars and refined carbohydrates, plenty of fiber, and healthy proteins and fats. Regular exercise is important to increase insulin sensitivity. Certain nutritional and botanical compounds have also been shown to help improve blood sugar handling and manage insulin resistance.
For support in preventing chronic disease and managing insulin resistance, please contact my office.