A damaged disc in the lower lumbar region may cause sacrum pain as it compresses the spinal nerves. A bulging or herniated disc is often the result of too much sitting with associated poor posture. Improving posture and relieving pressure on the disc will facilitate healing.
In contrast, vegetarian protein sources that contain carbohydrates have a moderate glycemic index and should be consumed in moderate amounts; these include legumes, soy beans, soy milk, tempeh, vegetable burgers, nonfat milk and nonfat plain yogurt without added sugar. 5. Drink 8 to 10 glasses of water per day. 6.
For using the Glycemic Index. The general rule of thumb when using the glycemic index (GI) to select foods is that the closer to nature, or less processed a food, the lower the GI. For example, whole rolled oats have a lower GI than instant oatmeal. Dried beans, lentils and starchy vegetables all have lower GI values.