Lucrezia Ciotti Beer may have surprising properties for the brain . Some studies have highlighted xanthohumol, a substance found in hops that may benefit memory and cognitive function.
Does beer benefit memory and the brain? The study results.
It has not been proven that drinking beer actually makes you smarter.
However, some research has sparked interest in a substance found in hops , xanthohumol , and its possible effects on the body and cognitive function. This flavonoid has already been studied in various fields, including metabolism and obesity. A group of researchers from Oregon State University has specifically investigated the molecule's possible role in processes related to memory and learning, hypothesizing its role in the mechanisms involved in cognitive decline and neurodegenerative diseases such as Alzheimer's.
The study, published in the journal Behavioral Brain Research , was conducted on mice tested inside a maze. The aim was to verify whether xanthohumol administration could alter the animals' ability to learn and find their way out . The results showed an improvement especially in the younger mice, who performed better during the tests, resulting, according to the reported description, " more alert, faster, and more intelligent " and more capable of completing the assigned task.
The same effect, however, was not observed in older mice , whose behavior remained essentially unchanged. The researchers therefore hypothesized that xanthohumol may act primarily on certain processes and proteins present in younger organisms. However, these results were obtained in animals and do not automatically demonstrate a similar benefit in humans, nor, more importantly, that beer consumption directly improves cognitive abilities.
Xanthohumol and its antioxidant properties: what the University of Pisa has discovered
The University of Pisa has also studied the properties of xanthohumol and molecules derived from hops . Research has highlighted, in particular, the antioxidant properties of this flavonoid, which can counteract certain oxidation processes and help protect DNA from cellular damage that can accumulate over the years. This has led to the hypothesis of a possible role in maintaining cellular function and, more generally, in protecting the body from aging.
Over the years, numerous potential health benefits have been attributed to beer, from cardiovascular health and metabolism to bones, kidneys, and digestion. However, these potential benefits should not be confused with the effects of alcohol , whose consumption carries health risks and cannot be considered a strategy for preventing disease or improving memory and intelligence. The studies cited primarily focus on specific substances found in hops and do not demonstrate that drinking larger quantities of beer achieves the same results.
The most interesting point of the research remains xanthohumol, a molecule that continues to be studied for its antioxidant properties and for its possible effects on learning and memory mechanisms.