The most common of the fish oil capsules side effects is burping. There are a few other things that people complain about. Researchers have sometimes found that the complaints interfere with their studies. Volunteers drop out because they can’t stand the aftertaste or have other problems. The researchers should probably use a better brand for their studies.
I have been taking the supplement for at least a decade. I have changed brands several times and tried something that was on sale once or twice. I can say from personal experience that some brands are better than others. Not only is there the burping, bad taste and smell. There is also the question of effectiveness. Some brands are noticeably more effective than others.
There are many known health benefits that I hope to see in future years. But, the main reason that I take the supplement is because it helps me focus. Talk about “focus factor”. There is no stimulant or herb that is more effective than omega-3 fatty acids for helping you focus.
That brings to mind one of the good fish oil capsules side effects. Lots of people, me included, say that they have more vivid dreams when they take a brand that contains lots of DHA.
Otherwise known as Docosahexaenoic acid, DHA is literally brain food. One of the reasons that human beings need to eat is to provide the nutrients necessary for the body to produce new cells and fibers. Brain cells or neurons are largely composed of fatty acids. The cells use glucose for energy. They use fatty acids and protein to forge new pathways, which are necessary for memory and learning.
Of the fatty acids in the brain, about 40% are DHA. That explains the most unique of the fish oil capsules side effects, but what about the burping, bad taste and smell.
For the most part, those complaints are caused by oils that are highly oxidized. In other words, they are spoiled. The fishermen did not handle the catch properly. The fat was allowed to cook too long. They were not encapsulated quickly or all of the above.
Although they are not required to do so, the better supplement manufacturers test each batch of oils for oxidation. They have set maximum oxidation levels. If a batch exceeds those levels, it is discarded.
If you buy from a company that makes those efforts, you should not experience any bad fish oil capsules side effects. If you take a good supplement, the only thing that you might experience is the kind of burp you would have after you ate a good piece of salmon.
In some cases, the supplements can have a laxative effect. If that happens, simply cut back on the dose. One of the benefits is that they promote good digestion and relieve chronic constipation. They can also help to resolve problems like inflammatory or irritable bowel disease.
Overall, the fish oil capsules side effects are minor compared to the benefits as long as you choose a good brand.
Doctor Roxy Reynolds Medical Blog 