Table 1. Acid value of semi-dried eel treated with various plant extracts

(mg KOH/g)

Extract Storage period (day)

0 7 21

Ginger 4.38±1.08¹⁾^a²⁾ 5.00±1.81^a 5.97±0.24^a

Cinnamon 4.42±1.06^a 4.41±1.01^a 8.27±3.74^a^b

Dried onion 5.99±1.84^a^b 7.09±1.04^b 7.40±0.81^a^b

Hutgae trunk 6.61±0.03^b 9.22±0.46^c 8.85±1.95^a^b

Control 6.61±0.04^b 8.36±0.06^b^c 9.63±0.18^b

¹⁾All values are mean±SD (n=3).
²⁾Values with different superscripts within the same concentration are significantly different p<0.05.

Extract	Storage period (day)
Extract	0	7	21
Ginger	4.38±1.08¹⁾^a²⁾	5.00±1.81^a	5.97±0.24^a
Cinnamon	4.42±1.06^a	4.41±1.01^a	8.27±3.74^a^b
Dried onion	5.99±1.84^a^b	7.09±1.04^b	7.40±0.81^a^b
Hutgae trunk	6.61±0.03^b	9.22±0.46^c	8.85±1.95^a^b
Control	6.61±0.04^b	8.36±0.06^b^c	9.63±0.18^b