Eating fish can help older people avoid Alzheimer's disease

A recent study conducted by US scientists said that older people who eat fish at least once a week reduce their ability to develop Alzheimer's disease by 3-5 times compared with those who do not eat fish regularly. .

The study was conducted from gathering information from a group of 260 healthy people whose average age was 76. Brain scan images conducted after 10 years showed that people who did not eat fish regularly had atrophy in some major areas of the brain related to memory.

In the next 5 years, up to 31% of those who do not eat fish often have signs of Alzheimer's disease and mild cognitive impairment, while in those who eat fish at least 1 time / week this ratio is 3 -8%.

According to scientists, fish need to be processed in such a way as to keep Omega-3 fatty acids, which help protect the brain. Baking will keep your Omega-3 levels to the maximum, they will follow the blood to the brain. In contrast, fried fish hold very low levels of Omega-3.

The deficiency of omega-3 fatty acids is a major cause of memory loss and memory loss in older people, also known as mild cognitive impairment (MCI).