BEER AND WINE

6°C

14°C

10°C

2°C

proteinases

both (a) and (b)

cellulase

amylase

of break down of malic acid

enough malic acid is not made

of break down of tartaric acid

enough tartaric acid is not made

15-25 °C

10-21 °C

21-30 °C

30-35 °C

bottom yeast

top yeast

middle yeast

either of the above