The Effects of Sugar on the Brain and Memory

It is a widely known fact that Americans consume significant amounts of sugar, which is added to the food products they consume. In fact, the average American has a daily intake of 126 gm of additional sugar. This is way above healthy levels. You should keep in mind that sugar itself is not harmful. But if you consume too much of it, your health is likely to suffer. Consuming a large amount of sugar regularly leads to various diseases. It will lead you to gain weight and make you obese; you may also develop lifestyle diseases.

HFCS Leads to Memory Issues


Not only that, but the latest studies also suggest that sugar may negatively affect your memory, thinking and learning abilities.
In the recent past, the University of Southern California conducted a study on the same. It was about how high fructose corn syrup (HFCS) affects teenage rats. The fructose amounts were in proportions akin to beverages. It emerged that consuming such fructose led to memory issues. It also caused inflammation of the brain.
The study holds particular significance as adult rats were not affected by the sugar. A possible explanation is about how diet affects the brain during crucial developmental stages. Adolescence is one such stage. Intake of high sugar amounts results in weight gain and problems with metabolism.

Increase Stress More Than Reduce It


Sweet dishes can indeed lessen stress in the short term. This is due to the fact the sugar reduces Cortisol levels. Now this Cortisol is a stress hormone. But as a dangerous catch is that you end up with more chances of developing insulin resistance. This causes additional stress to the body. Doctors recommend that you exercise to reduce stress. Don’t try to eat your way through stress, it doesn’t work.

Greater Risk of Mental Diseases


Sugars like sucrose and HFCS are a standard part of food and beverages like fruit juice and soft drinks. They are used as liquid sweeteners in such food and beverage products. The blood is quick to absorb these sugars. This results in lesser BDNF production. BDNF stands for brain-derived neurotrophic factor, which affects memory. Not only that, but this substance also regulates learning as well. If the glucose tolerance of a person is low, his BDNF levels are low too. And this is dangerous as low BDNF levels are dangerous. It can lead to severe mental and cognitive disorders like dementia and depression.
Remember that drinking juices or having tasty desserts can have a bad effect too. The sugars that they contain can cause health problems. Students can’t live with poor memory and impaired cognitive functions. Of course, you can approach academic writers and tell them - do my college homework. But that is hardly worth doing. Instead, be wise enough to avoid such products and beverages; it will help you improve your health and have a clear mind.
So, now are aware of how sugar affects your body and brain. Think twice before eating that dessert or drinking one more soda.