This is down to ethanol molecules, the type of alcohol in beer, wine and spirits, being so small.“Although there’s a barrier ...

A multi-strain probiotic blend shows promise for protecting brain function by reducing gut-triggered inflammation linked to ...

People who consumed high amounts of alcohol were more likely to have brain lesions and cognitive decline, according to a new study that examined the brains of heavy drinkers.

Exposure to alcohol in utero can have enduring health effects across the lifespan, including increased risks related to ...

Figure 1. Forms of passage of substances across the blood–brain barrier. (A) Passive diffusion: fat-soluble substances dissolve in the cell membrane and cross the barrier (e.g., alcohol ...

Getting drugs to the brain is difficult. The very thing designed to protect the brain's environment — the blood-brain barrier (BBB), tightly packed cells that prevent most substances from ...

T he blood-brain barrier (BBB) regulates the passage of substances between the bloodstream and the brain, permitting essential nutrients and certain drugs to enter, while blocking harmful molecules. 1 ...

Alcohol-related dementia, a.k.a. alcohol-induced dementia, can lead to cognitive challenges with memory and problem-solving. Skip to main content Open Navigation Menu ...

Before that happens, though, it’s able to cross the blood-brain barrier, ... Once the barrier is breached, alcohol settles into the outermost layer of our brain, the cerebral cortex.

Lastly, some animal research from 2017 suggests that ultra-processed foods may also impact the blood-brain barrier. This is a membrane between the brain and blood supply for the rest of the body ...

“Mercury is particularly damaging to neural tissue because it can cross the blood-brain barrier,” said Velazquez. ... Alcohol. 6. According to the Surgeon General and other experts, ...