5 Foods That Won’t Do Your Brain Any Good

foods that are bad for the brain

We often hear about foods that are good for your memory and brain health. But, what about the foods that can have the opposite effect and prevent our brain from functioning properly? In this article, we will be going over some foods that are bad for the brain.

Refined Carbohydrates

What makes these carbs bad for your brain is their high Glycemic Index (GI) and Glycemic Load (GL). Research has found that just one meal with a high GL can affect memory in adults and children. Foods like white flour and other highly processed grains are filled with refined carbs.


When we talk about foods that are bad for the brain, alcohol is at the very top of the list. Studies have found that chronic alcohol use disrupts our neurotransmitters and reduces our brain volume, resulting in memory loss and behavioral changes.

Sugary Drinks

A high intake of sugary drinks has been connected with conditions like coronary heart disease and diabetes, both of which can increase the risk of dementia. Furthermore, high levels of blood sugar contribute to the risk of dementia, even without developing diabetes.

Highly Processed Foods

Foods like chips, ready-made meals, microwave popcorn, and sweets are high in sugar, salt, and added fats. Research shows that the Western diet, which is built around these foods, can have a devastating effect on our mental health.

Trans Fats

While trans fats can be naturally found in meat and dairy, it’s the artificial trans fats that pose a major health concern. These can be found in margarine, ready-made cakes, and snacks. Research shows that a high intake of these fats increases the risk of Alzheimer’s.

Final Word

So, there you go – five foods that are bad for the brain. Avoid these and you’re one step closer to a healthier brain as you reach late adulthood.

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