When a proper balance of omega-6s to omega-3s is achieved, both your body and mind both reap a number of benefits.
Supplementing with fish oil and increasing intake of omega-3 fatty acids is incredibly beneficial for heart health, affecting everything from triglyceride levels to blood pressure.
High blood pressure and increased levels of LDL cholesterol in blood is bad for cardiovascular health. There’s another type of lipid in the blood that you also need to worry about—triglycerides. Triglycerides are fats that are used to store the body’s excess energy, and they float around in your blood just like cholesterol.
Doctors aren’t sure exactly how triglycerides contribute to disease, but studies have shown a strong correlation between high blood triglyceride levels and arteriosclerosis, heart disease, stroke, high cholesterol, diabetes, and obesity.
When you get your cholesterol measured by your doctor, typically they’ll check your triglyceride and lipoprotein levels, too. Normally, blood triglyceride levels should be less than 150 milligrams per deciliter. If triglyceride levels exceed that upper limit, some cardiologists recommend fish oil in conjunction with diet and lifestyle changes.
There is strong scientific consensus that one of the primary health benefits of fish oil is its efficacy in lowering triglyceride levels.
High blood pressure, or hypertension, is bad for cardiovascular health and can cause damage to artery walls. Damaged artery walls can build up plaque faster than healthy walls, and as plaque builds up, the heart has to pump faster to pass the same volume of blood through a narrower passage.
Fish oil has been shown to reduce blood pressure and treat hypertension. In a 2013 meta-analysis of 17 studies following more than 1,500 participants, scientists found that fish oil supplementation resulted in a statistically significant reduction in blood pressure.
Platelets are blood cell fragments that float around in the bloodstream. Their normal function is to clump together at injury sites, forming blood clots to stop you from bleeding. However, platelets can also clump together at cholesterol plaques on the artery walls as well.
This platelet buildup can eventually block the flow of blood the heart, triggering a heart attack. Alternatively, the platelet clump can also break off and make its way to the brain, causing a blood clot or stroke.
There are several drugs that prevent the aggregation of platelets. The most popular are aspirin and statins, but research suggests fish oil might improve the efficacy of those two traditional treatments.
Hardening of the arteries, otherwise known as arteriosclerosis, reduces blood flow to the body’s organs and can force the heart to work harder. A number of factors contribute to arteriosclerosis, and rigid arteries can’t respond as well to changes in blood pressure caused by everything from stress to walking up the stairs. Fish oil has been shown to effectively reduce arterial stiffness, keeping pathways supple and healthy.
You can easily get the benefits of fish oil without eating fish—just grab Ultimate Abundance: Omega 3-6-9.
Krill oil has the same type of omega-3 fatty acids, EPA and DHA, as fish oil.