Scientists have identified a factor that increases the risk of premature death by 50%

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a person in the course of the study. The corresponding work was carried out by Swedish experts from the Uppsal University.

it turned out that the serious risk of premature death in the elderly is a high level of blood in polychlorized biphenile (PCB). The latter are pollutants of the environment, which in some countries are spreading strict restrictions. The negative property of PCB is that the process of decomposition is extremely slow, and they can also accumulate in adipose tissue. Swedish scientists emphasized that especially significant PCB concentrations are recorded in fatty fish, including salac and wild salmon. It was possible to find out that people in whose blood were highlighted by PCBs had 50% higher risk of early death than those who have a dangerous substance content.