Fish oil capsules could lower the risk of heart disease
According to researchers at the University of Norwich, England, fish oil capsule supplementation has little to no benefit against cancer. In fact, it appears to be associated with a slightly increased risk of a certain type of cancer: the prostate. However, a scientific group from China and the USA found that the usual use of fish oil is associated with a lower risk of death from cardiovascular diseases.
Heart-healthy with fish oil capsules
Such preparations contain omega-3 fatty acids, which are important for health. In most cases we take this in through food. In a new study, researchers claim that these could affect inflammation, oxidative stress, or the composition of the cell membrane. Omega-3 fatty acids are also found in foods such as nuts, seeds and fatty fish such as salmon or mackerel.
In addition to studying fatty acid intake, the researchers studied cancer over a period of at least 1 year. In the studies, they then found out how many people had either died or been diagnosed with cancer at the end of their respective studies. After statistical analysis of the data, the team found that increased consumption of omega-3 fatty acids had little positive impact on cancer prevention.
According to lead author Lee Hooper, three additional people would develop prostate cancer if 1000 people took omega-3 supplements for 4 years.
“In general, we as individuals are interested in staying healthy,” she said. “Whether we are affected by heart, vascular or cancer is not the key, it is about preventing both. Because of the small advantages, it can be worth taking fish oil capsules. ”
Based on this study, it seems that supplementing with fish oil has little to no benefit in cancer prevention. In fact, it can slightly increase your risk of prostate cancer. However, a fish oil supplement can offer some benefit to people at risk for cardiovascular disease. It is important to talk to your doctor about what is best for you as an individual.
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