kaljaläpäisy

Kaljaläpäisy is a Finnish term that translates to "beer permeability" or "beer passage." It refers to the ability of a beer to easily pass through the digestive system, implying a light and easily digestible quality. This term is often used colloquially when discussing lagers or other light-bodied beers that are perceived as not being heavy or filling.

The concept of kaljaläpäisy is subjective and depends on individual experiences and expectations of a beer's characteristics. Beers with a lower alcohol content, thinner mouthfeel, and less residual sweetness are generally considered to have good kaljaläpäisy. Conversely, heavy stouts, rich porters, or highly carbonated beers might be described as having poor kaljaläpäisy, as they can feel more substantial in the stomach.

While not a formal brewing term, kaljaläpäisy captures a certain preference among some beer drinkers for drinks that are refreshing and don't weigh them down. It’s a descriptor that highlights the ease with which a beverage can be consumed, particularly in social settings or during warmer weather. The term is embedded in Finnish informal discourse about beer.