Table 3. Composition of organic acids in high-temperature fermented makgeolli

Samples1) Day Organic acid (mg/100 mL)
Malic acid Lactic acid Acetic acid Citric acid Succinic acid
C25 0 2.17±1.88b ND 2.15±1.33d 1.76±1.92b 0.74±1.29e
3 11.54±0.45a ND 6.18±0.80c 6.20±0.77a 33.81±2.90d
6 13.73±5.41a 19.76±11.53c2)3) 8.59±1.29bc 4.41±0.68a 79.80±5.41c
7 8.57±1.24a 30.74±1.94b 11.34±1.35b 5.02±1.51a 91.94±6.39b
9 12.21±3.30a 48.99±4.94a 17.00±3.42a 4.46±1.63a 114.47±6.92a
C35 0 2.17±1.88c ND 2.15±1.33d 1.76±1.92d 0.74±1.29d
3 11.54±0.45bc ND 6.18±0.80c 6.20±0.77cd 33.81±2.90c
6 13.73±5.41b 19.76±11.53a 8.59±1.29c 4.41±0.68bc 79.80±5.41b
7 28.66±8.11a 18.64±7.72a 27.89±1.61b 8.69±2.22b 90.52±1.65a
9 32.73±7.42a 20.16±8.43a 35.26±3.89a 18.05±1.27a 94.80±0.91a
C45 0 2.17±1.88c ND 2.15±1.33d 1.76±1.92d 0.74±1.29c
3 11.54±0.45b ND 6.18±0.80c 6.20±0.77cd 33.81±2.90b
6 13.73±5.41b 19.76±11.53a 8.59±1.29c 4.41±0.68bc 79.80±5.41a
7 30.65±4.71a 10.72±2.84a 16.46±3.01b 9.14±1.37b 81.39±1.40a
9 35.17±4.26a 14.81±2.92a 23.25±3.01a 19.50±2.95a 85.58±6.33a
W25 0 7.07±0.18a 4.83±4.83b 7.31±0.66a 10.68±1.53a 5.46±0.12a
3 10.88±4.09a 12.55±3.94a 8.52±3.05a 8.59±0.79a 15.93±11.73a
6 8.17±2.12a 8.88±1.90ab 7.71±0.57a 9.57±0.42a 14.04±8.52a
7 10.98±5.45a 12.00±5.00ab 7.12±2.03a 8.40±2.09a 14.50±11.75a
9 9.77±2.23a 11.86±0.69ab 7.12±0.01a 10.01±0.47a 12.93±8.85a
W35 0 21.42±6.57a 17.90±4.00a 13.64±0.78ab 11.94±2.25c 38.27±14.15a
3 12.72±3.20a 8.52±1.85a 13.31±0.69ab 16.98±0.56a 37.95±10.50a
6 23.29±0.36a 20.30±2.66a 15.57±2.23a 14.72±2.62abc 49.11±1.88a
7 25.78±0.98a 17.04±2.33a 12.41±1.19b 13.03±1.55bc 52.13±1.79a
9 21.14±2.86a 19.65±1.46a 13.70±1.57ab 15.34±0.21ab 51.66±2.47a
W45 0 33.40±0.55a 17.24±2.01a 13.85±4.98a 14.57±1.48ab 65.36±4.31a
3 35.41±3.00a 16.59±0.58a 27.64±9.48a 13.06±0.17ab 66.66±7.22a
6 30.34±5.52ab 12.06±0.36b 28.12±10.03a 15.89±2.29a 64.32±13.57a
7 24.68±0.08b 12.89±0.03b 19.59±0.83a 12.24±0.34b 47.12±0.54b
9 29.85±3.36ab 16.17±3.14a 15.76±6.86a 13.95±2.94ab 59.43±9.47ab
C, yeast La Parisienne (LP); W, yeast WB06. 25, 9 days at 25°C; 35, 6 days at 25°C then 3 days at 35°C; 45, 6 days at 25°C then 3 days at 45°C.
Values are mean±SD (n=3).
Means with different superscript letters in the same column are significantly different at p<0.05 by Duncan’s multiple range test (a>b>c>d>e).