According
to Neuroscientist Amy Reichelt, fast food causes our brain to release a
chemical substance called dopamine that makes us feel good while eating it and
crave for more. Therefore, the more you eat the more you crave for it.
The
additives and preservatives in junk food can have impairing impacts on
cognition. Foods with a high level of salt also have been shown to weaken
cognitive performance. Effective cognitive performance is highly essential for
each and every one of us. Eating fast food increases the risk of ineffective
brain functioning.
According
to ABC Science, fast food can affect our brain in just one week. In addition to
that, foods that contain extra amounts of pesticides are prone to the
development of severe mental health conditions. It can cause dementia which is
a decline in mental ability that is severe enough to interfere with daily
activity including thinking, memory, and behaviour.
Medical
Daily website has shown that fast food can have a negative effect on your
memory as it makes you forgetful. Too much fatty foods and sweets block the
insulin from flowing in and out of the brain. Research at Brown University has
found that blocking the insulin from one’s brain can cause confusion and make
people incapable of following rules and instructions, and restrict the ability
to create new memories.
According
to Dr Kelly Purtell, research findings provide evidence that consuming fast
food is linked to poorer academic performance. An article on The Telegraph
about research on 8,000 students has illustrated that children who ate more
junk food have poorer scores in tests for math, science and reading.
Overall,
to ensure healthy mental conditions, people should avoid eating too much fast food.
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