It is well-known that coffee can affect energy, digestion, and athletic performance. These short-term effects of coffee drinking are not long-lasting, but they may have a longer-lasting impact on brain health. According to different research, coffee may improve memory function and decrease neurodegenerative diseases like blood circulation-related dementia.

Coffee and brain wellness

Boukje van Gelder, along with colleagues, published a 2017 report on 676 older male participants who had studied together for over ten years in order to determine if coffee can prevent cognitive decline. This report states that Researchers found that participants who drank coffee had less cognitive decline than non-drinkers.

Three cups of coffee daily was the most important. The effects were less noticeable in those who drank fewer or more cups of coffee daily.

Marjo Eskelinen (and her colleagues) did another study in 2009 on a particular group of people. Followed for more than 21 Years To determine if coffee might help with cognition. Researchers found that those in middle age who consumed coffee had a lower chance of developing Alzheimer’s and dementia later on. Life is much better than that of those who drank no coffee or less than two cups per day. A person who drank between three and five cups of coffee each day was at the lowest risk of developing dementia.

Three components of coffee support the brain

Many substances found in coffee are good for the brain. Here are some of the benefits:

Caffeine: Caffeine boosts serotonin, acetylcholine and helps stabilize the blood-brain boundary.
Polyphenols: Coffee contains polyphenols that can protect the brain from blood vessel damage and tissue damage due to free radicals.
Trigonelline: High levels of trigonelline in coffee beans Protects blood vessels in brain By activating antioxidants

Which coffees are better?

Coffee has many benefits but not all of them are beneficial. Unfiltered coffee It contains natural Diterpenes are oils that raise LDL cholesterol. These drugs, although they may have some anti-inflammatory benefits, can cause brain artery wall hardening.

Acrylamide, which is a chemical produced when coffee beans are roasted can inhibit neurotransmission, kill dopamine neurons and increase oxidative strain. There are many ways to determine the amount of acrylamide found in coffees. However, dark-roasted coffee beans and fresh coffee beans have the lowest levels.

Because of the wide range of chemicals found in coffee, it is difficult to say with confidence if coffee can prevent dementia. But, it can have more good than bad effects, provided it isn’t done too often.

Two to four glasses or less of each is recommended. Consuming freshly ground, dark-roasted coffee beans can help reduce harmful chemicals.