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Where does bitterness come from when brewing beer with home brewing equipment?
date:Feb 25, 2019
Do you know where bitterness comes from when brewing beer with home brewing equipment?

In terms of raw materials, the pH of brewing water should be too high and the alkalinity of brewing water should be involved. Total hardness, magnesium ion, iron ion, carbon dioxide and other contents are too high. Old hops were added to the wort. The quality of malt is too bad. The malt is rough and contains high protein and tannin, or the roasting temperature of special malt is too high.

The saccharificati

12/25 08:22