May lower risk factors for heart disease

Cholesterol levels and high blood pressure both increase the chance of developing heart disease. Swordfish contains omega-3 fatty acids, which may have a favorable impact on cholesterol and blood pressure, particularly in those who already have a cardiac problem. They don't seem to affect prescription medications. According to research, EPA and DHA may reduce blood pressure by lowering heart rate and enhancing the flexibility and function of blood vessels. Additionally, they may reduce your blood triglycerides by 20 to 30 percent and aid in preventing blood clots from developing and obstructing your arteries.

However, they might raise levels of LDL (bad), a risk factor for heart disease. Swordfish contains vitamin D, which may also help to decrease blood pressure and heart attack risk. In fact, research indicated that those who did not get enough vitamin D had a 60% increased chance of developing heart disease. Taking vitamin D supplements may reduce systolic blood pressure, which is the highest number on a blood pressure reading, by 2 to 6 mm Hg, according to evidence. It could achieve this through interacting with a number of bodily systems, such as your kidneys and endocrine system.