Regular consumption of fish oil supplements may be directly linked to the lower risk of heart diseases is still the topic of debate among many individuals. However, the recent studies made by the UK BioBank linking the Omega-3 fish oil with the lower risks of heart attacks and other cardiovascular diseases (CVD) events.
“The studies and survey regard the fish oil and CVD for most of the part have been positive, even though there were some unsteady results among the studies,” said Alice Lichtenstein the professor of nutrition science and senior scientist at the Cardiovascular Nutrition Laboratory at Tufts University.
But at the same time, she also highlighted that taking fish oil capsules is no “magic” and further studies are required to shed some light upon the right dosage of fish oil to achieve the meaningful effects.
The Study of UK Biobank on Fish Oil
The study of UK BioBank was published on Wednesday included nearly half a million people from the UK, aging between 40 to 69 years old. More than 427,678 men and women who participated in this study said they are taking Omega-3 fish oil on a regular basis from the start of the study. Through the hospital and death records, the researchers kept a clean track of the participants over the time of 9 years. As a result, they found that fish oil supplements were clearly linked with the 13% of lower risk of deaths and 16% lower risk of heart diseases and 7% lower risk of cardiovascular events like stroke and heart attack.
Moreover, like observational studies, we are not sure that if it was the fish oil alone that made an impact on the lives of participants, or if any other changes in the daily lifestyle or diet contributed to the result. But the researchers also claimed that data showed the benefits were independent of age, sex, lifestyle, medication, diet and other supplement use.
On the other side Brian Power the senior dietitian at the University College London said that while the study included a large number of participants and years of follow up, it wouldn’t change the advice he gives to his patients.
“I highly recommend my patients to get omega-3 fatty acids by eating the fishes twice in a week as a part of the healthy and balanced diet.” said Brain Power who was not a part of the study conducted by the UK BioBank. “Even if you don’t like to eat the fish there are other sources available such as nuts, seeds, walnut, soy products, leafy vegetables and more.” what important is to fulfill the requirement of your body.
It is the omega-3 fatty acids that fish oil contains is what protects the patients against heart diseases by reducing the blood pressure, inflammation, and improving flow to the heart. Power also mentioned that “it is crucial to look at the overall dietary plan rather than focusing on a single nutrient. However, consuming the fish oil on the regular basis do not possess any threats.” the statement was enough to help people acknowledge that fish oil alone cannot make any difference if you don’t follow a healthy diet.
Eric Rimm the professor at the Harvard medical school said that people who don’t eat fish can consider Fish oil Omega gold as a healthy alternative. However, researchers have taken a step further by claiming that dosage and how long you use fish oil also make a difference. Although it is clear that more research is required in this part of the healthcare industry we cannot blindly neglect the benefits of fish oil supplements.