A new study from Canada has found that as a result of using portion control bowls and plates, obese individuals with type 2 diabetes not only lost weight but experience a reduction in their need for blood sugar-controlling medications. As part of the study, 65 obese patients were randomly assigned to use portion control dinner plates and breakfast bowls for six months compared with a control group of 65 which used ‘normal’ dishes.
The portion control plate had clearly marked sections for carbohydrates, proteins, cheese, and vegetables, and provided an 800-calorie meal for a man and a 650-calorie meal for a woman. The cereal bowl provided a 200-calorie meal of cereal and milk.
The researchers found that as a result of using these special dishes, people lost an average of 2.1kg, or 1.8% of their body weight. The control subjects only lost an average of .1kg or .1% of their body weight. Additionally, a significantly greater proportion of people using portion-control plates and bowls achieved at least 5% weight loss.
This weight loss achieved from portion control compares with that achieved as a result of drug therapy for weight loss in type 2 diabetic patients.
Source: Reuters, 25 June 2007