Why can excessive sugar consumption damage our brain?

If you are one of those who can't start the day without something sweet, it's time to rethink this daily habit. Although eating a sweet treat may be your daily indulgence, consuming too much sugar can have serious consequences for your mental health.

1- It affects memory and concentration

Studies show that a diet high in sugar can reduce the brain's capacity to create and store new memories. Fluctuations in glucose levels increase levels of cortisol (the stress hormone), damaging brain structures responsible for learning and memory processes, such as the hippocampus.

2- Increases the risk of depression and anxiety

Sugar consumption is closely linked to increased risk for depression and anxiety. Inflammation in the brain, caused by sugar, contributes to the development of symptoms of depression. and while sugar initially gives you a feeling of satisfaction, its after-effects cause a rapid decline in energy and mood, creating an endless cycle of fluctuation.

3- Increases the likelihood of developing neurodegenerative diseases

Excessive sugar consumption is linked to increased insulin levels, which can damage brain cells and increase the risk of developing neurodegenerative diseases such as Alzheimer's and Parkinson's. Studies show that those who consume a lot of sugar are more likely to develop Alzheimer's in adulthood.

4- It creates addiction

Sugar creates a drug-like addiction by stimulating the release of dopamine, the chemical that makes us feel happy. This gives the brain a sense of satisfaction, forcing us to seek more to feel the same satisfaction.

How to use sugar in a healthy way?

If you can't imagine your day without something sweet, it's time to be more aware of the effects sugar has on your brain. Yes, you can enjoy the dessert once in a while, but be careful! Your brain will thank you if you control your excessive sugar consumption.