Table 1. Measurement of anticancer effects of ‘Doenjang’ extracts fermented in different containers at 37°C for 40 days on the HT-29 human colon cancer cells in MTT assay

Treatment OD540
1 mg/mL 2 mg/mL
Control 0.342±0.042)aA3)
OWOG1) 0.113±0.02f (67)4) 0.066±0.07E (80)
OWG 0.158±0.01e (53) 0.064±0.05F (81)
CRM 0.171±0.02d (50) 0.091±0.01D (73)
STL 0.184±0.04b (46) 0.093±0.02C (72)
GLA 0.180±0.02b (46) 0.101±0.01B (70)
OWOG, ‘Onggi’ without glaze; OWG, ‘8216;Onggi’ with glaze; CRM, ceramics; STL, stainless; GLA, glass.
Values are mean±SD (n=3).
Means with the different letters in the same column are significantly different by Duncan’s multiple range test (p<0.05).
The values in parentheses are the inhibition rates (%).