. 2019 Feb 28;39(1):73–83. doi: 10.5851/kosfa.2019.e5

Table 4. Proteolysis index of drinking yogurt samples during cold storage (mean±SD).

Sample	First day	11^th day	21^th day
C	0.236±0/02^Cb	0.370±0/04^Bbc	0.404±0/08^Ac
FE₂₅₀	0.219±0/01^Cb	0.336±0/04^Bc	0.525±0/03^Aab
FE₅₀₀	0.229±0/01^Cb	0.404±0/00^Bb	0.546±0/03^Aa
IE₂₅₀	0.245±0/04^Cb	0.350±0/14^Bc	0.494±0/02^Ab
IE₅₀₀	0.297±0/03^Ca	0.467±0/02^Ba	0.567±0/01^Aa

Values in the same column shown with similar lowercase letters are not significantly different.

Values in the same rows shown with similar capital letters are not significantly different.