Benefits of fish for people with diabetes

The key to controlling diabetes is reducing refined carbohydrates and foods high in sugar. Instead, patients focus on good quality protein sources, healthy fats, and high-fiber foods.

Fatty fish provides lean protein, vitamin D and omega-3 fatty acids that are beneficial for health, contributing to the control of type 2 diabetes. Omega-3 fats also help protect the cells lining blood vessels, reducing the signs of diabetes. Infection, risk of complications.

Provides many nutrients

Fish and shellfish contain many nutrients needed to maintain the body’s functioning. Most marine fish are rich in essential minerals such as iron, selenium, zinc and iodine. Fatty fish like salmon, mackerel, and tuna are rich in vitamin D which maintains a strong immune system.

Protein is an essential nutrient, but animal protein such as pork and beef are often high in saturated fat. This substance can increase bad cholesterol levels in the blood, causing clogged arteries, a factor leading to the risk of stroke and heart attack. People with diabetes should choose protein from fish to enhance nutrition.

Reduce the risk of cardiovascular complications

In addition to being rich in high-quality protein, fish also contains heart-healthy unsaturated fats. Many types of fatty fish contain omega-3 fats that can lower blood pressure, slow the hardening of the arteries, and reduce the risk of heart disease and stroke. Omega-3 fatty acids can improve endothelial function (the lining of blood vessels), promote vasodilation, and limit arterial stiffness. Salmon, mackerel, tuna and sardines are high in omega-3s.

Control blood sugar

In addition to supporting healthy blood pressure and cholesterol levels, fish also has a low glycemic index and contains no carbs so it does not increase blood sugar levels after eating. The healthy amount of protein in fish helps keep you full longer, controls weight, and is suitable for weight loss diets.

Limit kidney complications

Kidney disease is a common complication of diabetes, often associated with high albumin levels. A diet of 2-3 fish meals per week or regularly can reduce cholesterol and blood pressure, increase glucose tolerance, and help reduce the amount of albumin (a type of protein) in the urine.

Some types of fatty fish that diabetics can prioritize include mackerel, perch, salmon, and sardines. Boiled or steamed fish is better than breaded, deep-fried fish. Limit canned fish because it contains sodium, preservatives, and can easily increase blood sugar.