How does coffee affect brain health?

The health benefits of coffee are a controversial topic these days, with some saying it’s absolutely beneficial for health while others say look for the health effects, so what’s the true effect of coffee?

Some nutritionists note that coffee has many health benefits and some health side effects for some people, depending on the amount and type:

May interfere with sleep

Nutritionist Trieste Best notes that drinking coffee at any time of the day can interfere with sleep at night due to coffee’s effects on the brain.

“One of the main ways that coffee affects the brain is through its interaction with the neurotransmitter adenosine,” says Best.

According to Best, “this is a big reason why many people can’t sleep or get enough sleep when they drink coffee at certain times of the day.”

“In addition to the fact that coffee can disrupt your sleep, coffee has been found to have a positive effect on your mental health and cognition,” Best adds.

“Coffee’s beneficial effects on the brain lie in its ability to improve brain function and cognition,” says Best. “Caffeine enhances the release of beneficial neurotransmitters, including dopamine, serotonin, and norepinephrine, leading to improved reaction time, mood, comprehension, and attention span.” .

While caffeine certainly has a positive cognitive impact, more research is under way on the possibility that some of these cognitive benefits may also come from decaffeinated coffee, meaning that the antioxidants in this drink may also play a large role. .

Antioxidants in coffee are good for brain health

Morgan Clare says: “Coffee is naturally full of powerful antioxidants known to help brain (body) health, which means healthy blood flow to the brain.

Claire adds: “Coffee can also be helpful as a preventive measure. The antioxidants in coffee also fight free radicals (i.e., damage) that attack cells in the body, which may provide a protective effect against brain disease.”

“For the most part, coffee can play a positive role in your brain health, however, these benefits will depend on how you drink coffee, so keep an eye on how much creamer and added sugar you consume,” Claire continues.

Source: eat it