What fish is healthy? Fish and seafood are capable ofbring great benefits to our body - because it is high-quality protein, famous , which reduce the level of bad cholesterol and promote the normal functioning of the cardiovascular system. In addition, these products are characterized by a low level of saturated fats. However, not all seafood is equally useful, some may contain dangerous substances - toxins of the PCBs group (polychlorinated biphenyls) and mercury, which negatively affect the body of an adult and can be transmitted to a baby through breast milk. The fact is that fish, living in dirty water, like a sponge, absorb various chemicals, and they end up in our stomach. Fortunately, not everything is so bad: choose safe fish and avoid the risk - quite easily. PCBs (polychlorinated biphenyls) toxins are recognized as endocrine disruptors that affect hormone levels and can even change gender (!). Thus, scientists from the University of Rotterdam conducted a study, as a result of which they found out that boys whose mothers were exposed to PCBs, preferred dolls to cars in childhood. PCBs toxins are now considered prohibited substances, however, they are still widely used in the food industry.
