. 2019 Jan 27;7(2):547–553. doi: 10.1002/fsn3.837

Table 4.

The moisture contents, yields, and protein coagulation rates of the tofu samples coagulated with the crab shell extracts and commercial coagulants

Coagulant	Moisture content (%)	Tofu yield (g/100 g, wet)	Protein coagulation (%)
MgCl₂ ^a	76.5 ± 1.2^b, ^d	241.4 ± 4.9^b	90.9 ± 3.9^a
CaSO₄ ^a	78.4 ± 0.7^ab	146.0 ± 14.0^c	70.4 ± 6.3^b
GDL^a	77.4 ± 1.6^b	240.4 ± 5.6^b	88.3 ± 1.0^a
Acetic acid	81.8 ± 1.8^a	293.6 ± 24.5^a	85.3 ± 2.3^a
CSP‐A1^b	76.8 ± 2.1^b	228.9 ± 6.9^b	88.5 ± 3.3^a
CSP‐A3^b	77.2 ± 0.4^b	240.6 ± 10.4^b	89.2 ± 0.7^a
CSP‐A5^b	76.9 ± 0.7^b	235.8 ± 19.5^b	90.3 ± 3.0^a
CSA‐A1^c	77.3 ± 1.1^b	240.8 ± 10.7^b	88.8 ± 6.4^a
CSA‐A3^c	77.1 ± 0.7^b	244.8 ± 5.5^b	90.4 ± 3.0^a
CSA‐A5^c	76.8 ± 0.4^b	240.5 ± 11.9^b	88.2 ± 2.2^a

Data expressed as the mean ± SD in triplicate determinations.

Commercial coagulants.

The extracts from CSP with 1%–5% acetic acid.

The extracts from CSA with 1%–5% acetic acid.

The different small letters indicate significantly different values in each the vertical column (p < 0.05).