There is much hype nowadays about fish oil dietary supplement. They can be bought for an average of 30 dollars a bottle – but is it really worth all that? As the name suggests, fish oil is taken from, well, fish. People can obtain fish oil by eating fish, especially oily fish such as sardines, salmon and tuna; they are called oily fish because they have more oil than other fish.
In any case, pollutants in the water are always a concern when it comes to the safety of fish oil. Pesticides and mercury can contaminate the fish and make it unsafe for consumption; thereby defeating the purpose normally gained from eating fish oil. The safer and most pure form of fish oil is mostly derived from safe and commercially formulated fish-oil supplements in capsule form. People take these supplements because of the believe that omega-3 in fish oil could help lower cholesterol level as well as promote healthy heart.
Without a doubt, the benefits of fish oil supplement as a major source of omega-3 fatty acid cannot be over emphasized, mostly when highly efficient supplement capsules are used. Even though it is has been reported and documented that fish-oil is good for your heart; that it lowers triglyceride which is known to make stroke and heart attack less possible, some experts still have doubts.
Though a subject of debate amongst scientist, the benefits associated with fish oil are still amazing. Some studies say that it can stop the growth of certain type of cancers like prostate, colon, and even breast cancer. In addition, others believe that the supplement when taking as recommended can help improve memory and concentration, vision, and help cure rheumatoid arthritis and other types of inflammations.
Because of the constant wrangling between scientists whether the purported benefits are true or not, it is hard for an average person to really understand the level of benefits one could or could not gain from the supplements. You can say for certain that the number of so called “good for you” supplements in the market today are alarming, but still, the question of efficacy of these supplements are controversial to say the least. Two types of fatty acids known as Docosahexaenoic acid (DHA), and Eicosapentaenoic acid (EPA) still remains a topic of discussion as to whether some research findings regarding their efficacy in cardiovascular diseases are true or if they fall short.
In general, the controversy surrounding these two fatty acids are still topic of recurring debate in most scientific circles; and the question of whether anybody want to buy and use them when the debate still goes on still remain an open question. Another concern is centered on safety and how much is safe dosage to consume, knowing that overdose can have devastating effect like cause stroke hemorrhage and other types of ailments. To conclude, the benefits of fish oil is as a dietary supplement that is good for your health has been proven over and over again, the only question is whether that benefits is extended to long list of all the purported benefits that some experts seem to disagree on.
Get more info about fish oil nutrition. Or check-out Ben Paul’s related site where you can find out all about cod liver oil and what it can do for you.