The Obesity and Type 2 Diabetes Link
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Insulin is a hormone that allows glucose to enter our body's cells, where it is used for energy. When our bodies become resistant to insulin they don't respond to it properly. More and more insulin will be required to have the same effect and the body cannot produce enough. Being obese makes our bodies less sensitive to insulin. When our bodies don't produce enough insulin or don't respond properly to it, diabetes is the result.
At what weight are you considered obese? The Body Mass Index (BMI) is a formula to determine whether your weight is normal, overweight, or obese:
- Underweight: BMI of less than 18.5
- Normal weight: BMI of 18.5 to 24.9
- Overweight: BMI of 25 to 29.9
- Obese: BMI of 30 or higher
Here's a link to a handy BMI Calculator.
A small weight loss of 5% to 10% can lower the risk of developing type 2 diabetes. In a 200 pound person, that would be a weight loss of 10 to 20 pounds. A healthy lifestyle that includes a healthy diet and regular exercise can prevent additional weight gain. Once you are able to maintain your weight, aim to lose small, sustainable amounts of weight.
As obesity numbers grow, so too do the number of people diagnosed with diabetes. Obesity and type 2 diabetes are undoubtedly linked. So too are obesity and many other health issues such as joint problems and breathing problems. Working towards a healthier weight can help to delay or prevent type 2 diabetes.
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