Oceans: less and less omega-3 fatty acids in the waters

Today the Omega-3 they are mentioned everywhere, especially on television in commercials for food from the sea. Food rich in these fatty acids is a fundamental panacea for humans. They are good for our body, but it cannot make them itself. Here’s a recent study that gives terrible news because of the growing global warming. In the future, the number of omega-3 fatty acids in oceans world championships drastically, with consequences for people and nature.

They are fatty acids essential for the metabolism, our body gets them from external sources. Omega-3s are really a lot in the planktonwhich is eaten by sea ​​animals. So when we eat these sea creatures, we get the beneficial omega-3 fatty acids. The WHOI’s global survey of the number and distribution of omega-3 fatty acids analyzed 1,000 different samples from 146 different locations over 10 years. The difference between saturated and unsaturated fats was discovered. The former are negative for our body and the latter (including omega-3s) beneficial. The study of the samples confirmed the close relationship between water temperature and saturated fats. When it is warmer, the plankton produces more, at the expense of the unsaturated.

The more time passes, the more temperatures continue to rise. Plankton produces less and less omega-3 fatty acids and more and more other fats. For people, the food that comes out of the sea will be less and less nutritious and healthy. So to get omega-3s you have to take some supplements. Here, how climate change negatively affects nature and humanity in a disastrous and unpredictable way.