. 2010 Nov 12;48(1):83–89. doi: 10.1007/s13197-010-0139-5

Table 2.

The pH values of mantles and tentacles of L. vulgaris during frozen storage

Time (Month)	Mantle			Tentacle
Time (Month)	−20 °C	−40 °C	−80 °C	−20 °C	−40 °C	−80 °C
0	6.6 ± 0.03^Aa	6.6 ± 0.03^Aa	6.6 ± 0.03^Aa	6.7 ± 0.03^A	6.7 ± 0.02^A	6.7 ± 0.02^A
4	6.7 ± 0.05^Ba	6.6 ± 0.05^Ba	6.6 ± 0.02^Ba	6.8 ± 0.11^B	6.7 ± 0.07^B	6.7 ± 0.07^B
8	6.7 ± 0.06^Ca	6.7 ± 0.06^Ca	6.7 ± 0.01^Cb	6.9 ± 0.13^BC	6.8 ± 0.08^BC	6.8 ± 0.07^BC
12	6.8 ± 0.04^Da	6.8 ± 0.04 ^Da	6.7 ± 0.01^Db	6.9 ± 0.09 ^C	6.9 ± 0.03 ^C	6.8 ± 0.07^C

Values are given as mean ± S.D. from triplicate determinations.

Different capital superscripts in the same column indicate significant differences (P < 0.05).

Different lowercase superscripts in the same row indicate significant differences (P < 0.05).