**1. Diabetes Complications and Cardiovascular Health**
The ultimate goal of diabetes management is to control blood sugar to prevent fearsome complications. In particular, people with diabetes have a very high risk of developing cardiovascular diseases such as heart disease and stroke. Therefore, a diet that keeps blood vessels healthy is essential, and this is where blue-backed fish play an important role.
**2. The Key Component of Blue-Backed Fish: Omega-3 Fatty Acids**
– **Cardiovascular Protective Effects:** Blue-backed fish like mackerel, saury, and Spanish mackerel are rich in omega-3 fatty acids (EPA, DHA). These components are effective in preventing arteriosclerosis by lowering triglyceride levels in the blood, inhibiting the formation of blood clots, and reducing inflammation in the blood vessels.
– **Impact on Blood Sugar:** Fish is an excellent food that provides high-quality protein without directly raising blood sugar, as it contains almost no carbohydrates.
**3. Guide to Healthy Consumption**
– **Recommended Frequency:** The American Diabetes Association recommends eating fish at least twice a week, especially fish rich in omega-3s.
– **Cooking Method:** Grilling or steaming is better than frying. For blood pressure management, it’s more advantageous to cook fresh mackerel with little salt rather than eating heavily salted mackerel.
Summary: Blue-backed fish like mackerel can be enjoyed without worrying about blood sugar, and their rich omega-3 fatty acids are of great help in preventing cardiovascular disease, the most fatal complication of diabetes.
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