Historically and culturally, consumption of Omega-3 fatty acids, otherwise known as fish oils, has been thought to help the human body fight off heart disease and heart attacks.
Today, more and more studies are showing that there is a strong correlation between Omega-3 fatty acids and markedly lower instances of cardiovascular disease, stroke, high blood pressure, high cholesterol and heart attacks, among many other health benefits.
These studies have caused the American Heart Association to take notice and suggest that individuals who have heart disease consider a diet that is supplemented with Omega-3 fatty acids either in capsule form or from a higher consumption of fish that are high in Omega-3 fatty acids. These studies show promise in the fight against heart disease and heart attack and are even providing strong evidence that post-heart attack patients can benefit from a higher intake of fish oils in order to lower their chances of a second heart attack.
Why Are Fish Oils Good for a Healthy Heart?
Omega-3 fatty acids are made up of three basic components: DHA (docosahexaenoic acid), EPA (eicosapentaenoic acid) and ALA (alpha-linolenic acid). These three buy cbd oil acids work individually and in tandem to reduce different risks that are associated with heart disease and heart attack.
DHA is considered to be the most important of the three acids and is essential to heart health. Unfortunately, our bodies are not able to manufacture the amount of DHA that we need in order to stay healthy. This factor alone makes it necessary to get the amount of DHA we need through diet or dietary supplements. Consider for a moment that DHA is found in our brains and is directly linked to its function. Not only could you be helping your heart, but higher brain function can also be an added benefit with the addition of fish or fish oil supplements to your diet.
Fish and fish oils are the best vehicles for providing the necessary DHA our bodies require. Thus, the consumption of fish or fish oil in capsule form provides the highest amounts of Omega-3 acids.
Omega-3 acids are also important in helping to decrease the risk of atherosclerosis and arrhythmias, which are major contributors to heart disease and heart attack. Being able to reduce these two factors is an important reason to increase the intake of fish oils.
Reducing inflammation and the production of prostaglandin are also important for a healthy heart. Prostaglandins are one of the main causes of inflammation in the vascular system. Omega-3 fatty acids look for the same areas to bind with COX 1 enzymes that Omega-6 fatty acids look for. Since the Omega-6 fatty acids are converted to a much more active form of prostaglandin by COX 1 and COX 2 enzymes than Omega-3 fatty acids are, it is essential that the sites for binding the Omega-6 acids are blocked by the Omega-3 acids. In general, the Omega-3 acids that are converted to prostaglandins are between two and fifty times less active than those produced by Omega-6 fatty acids.
Another reason why fish oils are good for a healthy heart is that they help to reduce triglycerides (the chemical form in which fat exists in the body), which are a leading cause of coronary artery disease, which is a major cause of heart attacks. When taking the American Heart Association recommended 2 to 4 gram dose of DHA and EPA, triglycerides can be reduced by as much as 50%.