Information from several clinical trials strongly supports the idea that type 2 diabetes is preventable. The Diabetes Prevention Program examined the effect of weight loss and increased exercise on the development of type 2 diabetes among men and women with high blood sugar readings that hadn’t yet crossed the line to diabetes. In the group assigned to weight loss and exercise, there were 58 percent fewer cases of diabetes after almost three years than in the group assigned to usual care. (10) Even after the program to promote lifestyle changes ended, the benefits persisted: The risk of diabetes was reduced, albeit to a lesser degree, over 10 years. (11) Similar results were seen in a Finnish study of weight loss, exercise, and dietary change, and in a Chinese study of exercise and dietary change. (12–15)
Random blood sugar test. Blood sugar values are expressed in milligrams per deciliter (mg/dL) or millimoles per liter (mmol/L). Regardless of when you last ate, a blood sample showing that your blood sugar level is 200 mg/dL (11.1 mmol/L) or higher suggests diabetes, especially if you also have signs and symptoms of diabetes, such as frequent urination and extreme thirst.
I learned of harissa paste a few years ago while browsing one of my favorite recipe websites, Smitten Kitchen, by Deb Perlman. She describes harissa as a Northwest African chile pepper paste with red peppers, spices, and herbs such as garlic, coriander, caraway. This condiment is used everywhere from Tunisia and Libya to Algeria and Morocco, which means you’re bound to find many versions and uses for the pastes. I love spicy condiments and was honestly getting a little tired… Continue reading »
Charlene Crawford has spent more than half of her life with diabetes. At 14, she was diagnosed with prediabetes. By 18, she had type 2. She was prescribed medication, which she barely took, and advised to make lifestyle changes, which she didn't do. But when she got pregnant, her priorities shifted. "Having a child makes you see things differently," says Crawford, a mother of two. "I wanted to be there for him and not be so tired and be active when he needed me."
In fact, the CDC notes that losing just 5 to 7 percent of your body weight can help lower your risk of developing type 2 diabetes. So, if you’re 200 pounds, aiming to lose about 10 to 14 pounds might help you prevent prediabetes from progressing to full-blown type 2 diabetes or help halt the advancement of type 2 diabetes if you’ve already been diagnosed.
The types of fats in your diet can also affect the development of diabetes. Good fats, such as the polyunsaturated fats found in liquid vegetable oils, nuts, and seeds can help ward off type 2 diabetes. (39) Trans fats do just the opposite. (8, 40) These bad fats are found in many margarines, packaged baked goods, fried foods in most fast-food restaurants, and any product that lists “partially hydrogenated vegetable oil” on the label. Eating polyunsaturated fats from fish—also known as “long chain omega 3” or “marine omega 3” fats—does not protect against diabetes, even though there is much evidence that these marine omega 3 fats help prevent heart disease. (41) If you already have diabetes, eating fish can help protect you against a heart attack or dying from heart disease. (42)
Smoking 16 to 20 cigarettes a day or more can increase a person's risk of developing diabetes to more than three times that of nonsmokers. The exact reason for this isn't well understood. It may be that smoking directly decreases the body's ability to utilize insulin. Moreover, it has been observed that after smoking, blood sugar levels increase. Finally, there is also an association between smoking and body fat distribution, smoking tends to encourage the "apple" shape, which is a risk factor for diabetes.
It’s like packing your clothes into a suitcase. At first, the clothes go without any trouble. After a certain point, though, it is just impossible to jam in those last 2 T-shirts. You can’t close the suitcase. The luggage is now ‘resistant’ to the clothes. It’s waaayyy harder to put those last 2 T-shirts than the first 2. It’s the same overflow phenomenon. The cell is filled to bursting with glucose, so trying to force more in is difficult and requires much higher doses of insulin.
Our Shopping List for Diabetics is based on the Pritikin Eating Plan, regarded worldwide as among the healthiest diets on earth. The Pritikin Program has been documented in more than 100 studies in peer-reviewed medical journals to prevent and control many of our nation’s leading killers – heart disease, high blood pressure, stroke, metabolic syndrome, and obesity as well as type 2 diabetes.
Birth weight: There is a relationship between birth weight and developing diabetes, and it's the opposite of what one might intuitively think. The lower the birth weight, the higher the risk of type 2 diabetes. At the other end of the spectrum, a very high birth weight (over 8.8 pounds or 4 kg) also is associated with an increased risk. Additionally, mothers of infants who had a higher birth weight (over 9 pounds) are at increased risk for developing diabetes.
The evidence is growing stronger that eating red meat (beef, pork, lamb) and processed red meat (bacon, hot dogs, deli meats) increases the risk of diabetes, even among people who consume only small amounts. The latest support comes from a “meta analysis,” or statistical summary, that combined findings from the long-running Nurses’ Health Study I and II and the Health Professionals Follow-Up Study with those of six other long-term studies. The researchers looked at data from roughly 440,000 people, about 28,000 of whom developed diabetes during the course of the study. (43) They found that eating just one daily 3-ounce serving of red meat—say, a steak that’s about the size of a deck of cards—increased the risk of type 2 diabetes by 20 percent. Eating even smaller amounts of processed red meat each day—just two slices of bacon, one hot dog, or the like—increased diabetes risk by 51 percent.
More recent findings from the Nurses Health Studies I and II and the Health Professionals Follow-Up Study suggest that swapping whole grains for white rice could help lower diabetes risk: Researchers found that women and men who ate the most white rice—five or more servings a week—had a 17 percent higher risk of diabetes than those who ate white rice less than one time a month. People who ate the most brown rice—two or more servings a week—had an 11 percent lower risk of diabetes than those who rarely ate brown rice. Researchers estimate that swapping whole grains in place of even some white rice could lower diabetes risk by 36 percent. (25)
The plate method. The American Diabetes Association offers a simple seven-step method of meal planning. In essence, it focuses on eating more vegetables. When preparing your plate, fill one-half of it with nonstarchy vegetables, such as spinach, carrots and tomatoes. Fill one-quarter with a protein, such as tuna or lean pork. Fill the last quarter with a whole-grain item or starchy food. Add a serving of fruit or dairy and a drink of water or unsweetened tea or coffee.
There are two main types of diabetes – Type 1 and Type 2. At least 90% of diabetics in America have Type 2 diabetes. Studying the evolution and lifestyle habits of humankind, we can confidently assert that Type 2 diabetes is virtually entirely preventable. Worldwide, many populations are now suffering epidemic rates of Type 2 diabetes because many populations live in a “food toxic” environment and exercise little or not at all.