The British “Express” website said that fish in general contain mercury, but some of them contain higher levels of this neurotoxin.
He added that consuming a lot of elemental mercury can stress the brain, which can lead to memory loss, which is the main sign of dementia.
The World Health Organization says that “consuming a small amount of this compound can lead to serious health problems.”
For his part, the supervising pharmacist in the British “Medicine Direct”, Hussein Abdo, stated that “certain types of fish contain a high percentage of mercury. Mercury is a neurotoxin that has been found to be the possible cause of cognitive decline in humans exposed to it, so it is possible that eating Fish high in mercury is associated with dementia.
“Fortunately, the risk of developing Alzheimer’s does not rise until you eat a large amount of high-mercury fish on a regular basis. Therefore, it is important to identify the types of fish that are high in this compound to avoid overeating.”
“Fishes that contain high levels of mercury are often saltwater predators, such as swordfish, shark and mackerel,” he added.