Table 2.
Changes in pH, apparent viscosity, and rheological characteristics of Samgyetang packaged in a multilayer pouch and retorted at the F0 values of 4, 7, and 10 dur ing storage at 25°C

Storage (mon)	F0 value	pH	Viscosity (cP)	Hardness (g/cm2)
0	4	6.22±0.02a	1,194±65Af	1,495±59Af
	7	6.21±0.01a	1,087±94Be	1,435±76Af
	10	6.19±0.01a	1,061±74Bf	1,387±34Be
2	4	6.20±0.03a	1,793±102Be	1,502±109e
	7	6.21±0.04a	1,831±97Ad	1,523±89e
	10	6.18±0.01a	1,852±84Ae	1,537±69d
4	4	6.17±0.03a	2,014±101Bd	1,795±75Bd
	7	6.17±0.01a	2,098±116Bc	1,876±61Bd
	10	6.16±0.02a	2,245±89Ad	2,216±104Ad
6	4	6.15±0.03a	2,149±76Bc	1,883±51Cc
	7	6.13±0.01a	2,148±53Bc	1,974±91Bc
	10	6.13±0.04a	2,397±74Ac	2,354±107Ac
8	4	6.15±0.01a	2,461±115Ab	2,011±113Cb
	7	6.14±0.02a	2,487±146Ab	2,174±267Bb
	10	6.11±0.02a	2,516±207Ac	2,571±175Ab
10	4	6.11±0.03a	2,498±226Cb	2,078±201Cb
	7	6.13±0.02a	2,648±108Ba	2,245±115Bb
	10	6.08±0.04a	2,725±126Ab	2,618±84Aa
12	4	6.08±0.02b	2,611±49Ba	2,213±63Ca
	7	6.09±0.02a	2,705±58Ba	2,476±81Ba
	10	6.08±0.03a	2,846±135Aa	2,754±92Aa

Means with different letters among the different treatments differ significantly (p<0.05).
Means with different letters among the different storage time differ significantly (p<0.05).