Greasy food could protect against ‘world’s biggest killer’
Heart disease is the “biggest killer” in the world. Cardiology describes various conditions that affect the heart or blood vessels.
Heart disease is usually caused by a buildup of fatty deposits in the arteries or an increased risk of blood clots. Fortunately, there are certain ways to maintain a healthy heart, which can be a way to live a long life.
Eating certain foods may help maintain a healthy heart, and the Mayo Clinic states that one of the foods that may help is fish.
According to the Health Foundation: “If you are concerned about the health of your heart, eating at least two servings of fish per week can reduce the risk of heart disease.”
The heart-healthy part of fish is the omega-3 fatty acids.
Omega-3s can be beneficial for heart health and reduce the risk of death from heart disease.
These fatty acids are especially found in fatty fish, such as salmon, mackerel, sardines and tuna.
Supplements containing fish oil have been linked to improved arterial function and lower blood pressure, according to the National Library of Medicine.
The Centers for Disease Control and Prevention explains that blood pressure is a risk factor for heart disease because it can make the arteries less flexible and reduce the flow of blood and oxygen to the heart.
It is noteworthy that there is another factor in the risk of heart disease that can be reduced by eating fish, which is high cholesterol in the blood.
High cholesterol describes a buildup of a fatty substance called cholesterol in the blood. Ultimately, the fatty substance makes it difficult for enough blood to flow through the arteries.
Although fish is fatty, it contains a good type of fat that is good for the heart. For example, other types of fat, such as saturated fat, can lead to high cholesterol and heart disease.
The Mayo Clinic explains that fish is a good alternative to high-fat meat.
How much fish should be eaten?
The NHS recommends including two servings of fish in your weekly meal plan.
And one of these fish must be oily. That roughly translates to 140g of cooked fatty fish per week, according to the Health Services.
However, eating this fatty food isn’t the only way to reduce your risk of heart disease, as many lifestyle interventions can help, too, such as exercising and quitting smoking.