(mg/kg dry weight)

Storage temp. (℃)	Storage time (week)	cyanidin-3-O-galactoside	cyanidin-3-O-glucoside	cyanidin-3-O-arabinose	cyanidin-3-O-xylose
Fresh (Initial)		9462.6±314.2f	588.1±48.1f	4376.8±147.0f	850.6±10.9f
4	4	8386.2±529.2d	555.4±39.9e	3930.7±249.8e	777.8±45.6e
	8	6598.9±504.9c	414.3±28.6c	3075.4±201.6c	585.0±24.9c
	12	6336.6±192.6c	407.6±18.8c	3000.6±190.1c	576.8±32.2c
	16	5955.5±671.1b	379.3±47.2b	2799.0±321.8b	535.0±71.8b
	20	3659.4±231.1a	226.7±24.7a	1714.0±123.3a	324.9±14.3a
-20	4	9217.3±128.3f	574.5±20.5a	4218.4±97.0e	837.3±40.1ef
	8	8710.5±111.0e	560.3±38.6a	4065.0±88.1e	817.7±55.7ef
	12	8564.5±136.5de	541.0±23.0a	3943.8±70.8e	796.3±40.2e
	16	6502.7±176.4c	398.7±12.8c	3012.2±68.5c	572.7±15.8c
	20	6477.4±129.8c	393.1±12.7c	2999.4±46.3c	560.4±17.9c
-80	4	9341.1±336.7f	583.7±39.3f	4305.1±117.6f	837.0±49.9f
	8	8831.8±395.4e	548.9±32.4e	4041.0±171.3e	792.4±45.8e
	12	8207.6±301.9d	498.9±17.7d	3942.6±142.8e	774.1±33.7e
	16	8179.4±353.2d	485.1±26.2d	3750.8±183.5d	709.4±40.8d
	20	8059.0±330.1d	483.7±23.2d	3697.1±179.9d	707.2±41.3d

Data were the mean±SD of three separate experiments.
^a-fValues with the different superscript within the same column are significantly different at p<0.05.