vladguzman
New member
Hello guys, i found this news in a facebook page, i wanna share withh you
The secret to a great coffee? It’s all in the water: Scientist says minerals are key to release of flavour
Forget luxury machines and expensive beans, scientists have uncovered the secret behind the perfect cup of coffee - reasonably hard tap water.
Coffee-loving experts used different types of water to find out how coffee flavours differed.
They found water composition made a ‘dramatic difference’ to coffee from the same bean - with certain types of hardness boosting the taste.
High magnesium ion levels were found to increase the extraction of coffee into water, though high bicarbonate levels were bad for flavour.
Sodium rich water - such as that produced by water softeners - was also not beneficial to taste, according to chemist Christopher Hendon of the University of Bath.
:coffeemug::coffeemug::coffeemug::coffeemug:
The secret to a great coffee? It’s all in the water: Scientist says minerals are key to release of flavour
Forget luxury machines and expensive beans, scientists have uncovered the secret behind the perfect cup of coffee - reasonably hard tap water.
Coffee-loving experts used different types of water to find out how coffee flavours differed.
They found water composition made a ‘dramatic difference’ to coffee from the same bean - with certain types of hardness boosting the taste.
High magnesium ion levels were found to increase the extraction of coffee into water, though high bicarbonate levels were bad for flavour.
Sodium rich water - such as that produced by water softeners - was also not beneficial to taste, according to chemist Christopher Hendon of the University of Bath.
:coffeemug::coffeemug::coffeemug::coffeemug: