Watch Out! Farm-raised Salmon Is Ruining Your Health

3. Farm-raised salmon are more vulnerable to disease and pollutant

The monotonous and dense feeding fish area will give an opportunity to the breed of nastiness. With more salmon being packed into the fish farm, more uneaten food and excrement will remain, causing problems in the spread of disease and pesticides. Exposure to such nastiness will threaten salmon, resulting in poor quality of raw fish meat.