Heart disease is linked to many risk factors, including atherosclerosis, high blood pressure, lipid disorders, diabetes, and a sedentary lifestyle. Common symptoms include chest pain, shortness of breath, fatigue, and swollen feet. Doctor Nguyen Anh Duy Tung, a specialist in Dietetics and Nutrition at Tam Anh General Clinic, District 7, says a healthy diet, including the right kinds of fish, can prevent heart complications.

Salmon is rich in omega-3s (EPA and DHA), which lower blood triglycerides, reduce the risk of blood clots, and support arterial elasticity. Salmon also provides vitamin D and selenium, contributing to blood pressure regulation and improved heart health.

Sardines are packed with calcium, vitamin D, and omega-3s, benefiting both heart health and bone strength. Regular sardine consumption also reduces inflammation and increases good cholesterol.

Mackerel is an excellent source of omega-3s and vitamin B12, supporting red blood cell production and protecting the nervous system. It's a suitable fish for those with high blood pressure or lipid disorders.

Eating fatty fish 2-3 times a week contributes to a healthy heart. Photo: Trong Nghia

Tuna is rich in lean protein, low in saturated fat, and high in B vitamins and potassium, which help regulate heart rhythm and stabilize blood pressure. For those watching their weight, tuna can be a good alternative to red meat.

Herring contains vitamin D, iron, and zinc, offering anti-inflammatory benefits and boosting the immune system. It's often recommended in the heart-healthy Mediterranean diet.

People with heart conditions should prioritize steaming, baking, or stewing fish instead of frying to prevent complications. Avoid spoiled, salty, or overly processed canned fish, as these may contain high levels of salt, affecting blood pressure. Natural extracts like GDL-5 from South American sugarcane support healthy blood lipids, control high blood pressure, and reduce the risk of heart disease.

In addition to nutrition, Doctor Duy Tung advises maintaining a healthy weight, exercising regularly, getting enough sleep, and managing blood sugar, blood pressure, and blood lipids for optimal heart health. If you experience chest pain, shortness of breath, heart palpitations, or unusual fatigue, consult a cardiologist or general practitioner.

Trong Nghia