BEER AND WINE

14°C

10°C

2°C

6°C

amylase

cellulase

proteinases

both (a) and (b)

of break down of malic acid

enough malic acid is not made

of break down of tartaric acid

enough tartaric acid is not made

30-35 °C

15-25 °C

21-30 °C

10-21 °C

middle yeast

either of the above

top yeast

bottom yeast