Effect of Temperature on Chinese Rice Wine Brewing with High Concentration Presteamed Whole Sticky Rice

Table 2

Effect of various temperatures on the ethanol concentration (%, v/v ± SD) at different stages.

Temperature	Ethanol production (%, v/v )
	0–14 h	14–24 h	24–37 h	37–47 h	47–57 h	57–74 h	74–96 h	96–140 h
RT	0.83±0.04	1.02±0.02	2.77±0.21	1.28±0.05	2.49±0.08	1.44±0.11	0.7±0.08	0.6±0.09
18°C	0.61±0.00	0.65±0	1.4±0.22	0.99±0.07	1.08±0.05	1.64±0	1.34±0.11	2.04±0.21
23°C	0.98±0.03	0.96±0.01	1.95±0.01	1.68±0.04	3.47±0.33	0.94±0.04	1.72±0.08	0.41±0.1
28°C	1.18±0.00	1.66±0.03	2.58±0.16	1.88±0.13	1.57±0.09	1.01±0.06	0.41±0.02	0.01±0.03
33°C	2±0.06	1.41±0.03	0.02±0.16	0±0.03	0.02±0.03	0.15±0.04	−0.07±0.04	0.02±0.03