A plant-based diet can dramatically improve the health of people with diabetes.
Diabetes diets typically call for portion control, carbohydrate limits and — for those who are overweight — calorie restrictions.
Fortunately, there is another way. Low-fat, plant-based diets are ideal for diabetes and the conditions associated with it, such as heart disease, weight gain, high cholesterol, and high blood pressure. And, they offer the advantage of not requiring any weighing or measuring of portions.
The old approach had us cutting down on carbohydrates. It's true that overly processed carbohydrates — those made with sugar or white flour, for example — are poor choices. However, delicious unprocessed or minimally-processed foods, such as potatoes, rice, oats, beans, pasta, fruit, and vegetables, were the main part of the diet in countries where people were traditionally fit and trim and where diabetes was rare. Unfortunately, highly processed carbohydrates and affordable meat and cheese dishes have moved in, and now we have a worldwide type 2 diabetes epidemic.
A low-fat vegetarian approach recognises that whole-food carbohydrates are fine; it's the fat in our diets that is the problem. New information suggests that fat in animal products and oils interferes with insulin's ability to move glucose into the cells.
Eating less fat reduces body fat. Less body fat allows insulin to do its job. However, choosing skinless chicken, skim milk and baked fish is not enough of a change for most people to beat diabetes. The new approach eliminates fatty foods and animal protein, such as meats, dairy products, and oils, and offers unlimited grains, legumes, fruits, and vegetables. One study found that 21 of 23 patients on oral medications and 13 of 17 patients on insulin were able to get off of their medication after 26 days on a near-vegetarian diet and exercise programme. During two- and three-year follow-ups, most people with diabetes treated with this regimen have retained their gains.
Type 1 diabetes and diet
While people with type 2 diabetes can often reduce, and sometimes eliminate, medication when they lose weight and food and exercise are better controlled, those with type 1 diabetes will always need insulin. Even so, a good diet can minimise the amount of insulin required. Type 1 diabetes, formerly called "childhood onset diabetes," occurs when the pancreas stops producing insulin. The cause of type 1 diabetes remains elusive. Several studies have implicated cow's milk consumption as a possible contributor. When milk consumption patterns were examined across various nations, there was a strong correlation with the incidence of type 1 diabetes. It may be that milk proteins cause an autoimmune reaction in which the body mistakenly attacks its own insulin-producing cells.
