Diabetic patients can eat a small amount of fish roe, why can’t they eat too much? The main reason is that the cholesterol content of fish roe is relatively high, most diabetic patients will be accompanied by elevated cholesterol levels, so it is not advisable to eat food with high cholesterol content, such as fish roe can be eaten in appropriate small amounts, which is more favorable to the health of diabetic patients, and fish roe does not have a significant impact on blood glucose. However, there are also some food studies found that the heavy metal content of fish roe is significantly higher, and eating more of it is not good for your health.