Table 1. Acid value of eel treated with green-tea extracts

(mg KOH/g)

Extract Storage¹⁾

0 day 7 days 21 days

Control 2.69±0.17^A²⁾^a³⁾ 3.21±0.28^B^a 4.36±0.25^C^b

Green tea water Ex. 2.65±1.23^A^a 2.93±1.84^A^a 3.07±0.32^A^a

Green tea ethanol Ex. 2.66±0.95^A^a 3.07±0.32^A^a 3.63±0.32^A^a^b

Vitamin C 10 mM 2.66±0.28^A^a 2.83±0.46^A^a 2.93±0.28^B^a

¹⁾Storage at refrigerator (4-8℃).
²⁾Superscripts A-C values are significantly different at p<0.05 within the same storage period.
³⁾Superscripts a-c values are significantly different at p<0.05 within all storage periods.

Extract	Storage¹⁾
Extract	0 day	7 days	21 days
Control	2.69±0.17^A²⁾^a³⁾	3.21±0.28^B^a	4.36±0.25^C^b
Green tea water Ex.	2.65±1.23^A^a	2.93±1.84^A^a	3.07±0.32^A^a
Green tea ethanol Ex.	2.66±0.95^A^a	3.07±0.32^A^a	3.63±0.32^A^a^b
Vitamin C 10 mM	2.66±0.28^A^a	2.83±0.46^A^a	2.93±0.28^B^a