From:  Physicochemical, microbiological, and nutritional characterization of Tahlaout, a traditional Moroccan date-based product

 Physical and rheological properties of the thirteen Tahlaout samples collected across the Draa-Tafilalet region, Morocco.

SampleColor parameters (L*, a*, b*)Dynamic viscosity (cP)
L*a*b*
10.15 ± 0.02a0.80 ± 0.07ab0.16 ± 0.03a1,275 ± 32a
20.03 ± 0.01a0.17 ± 0.04a0.04 ± 0.01a2,554 ± 40b
30.44 ± 0.28a1.4 ± 0.2b1.0 ± 0.2a1,056 ± 15af
40.84 ± 0.05a2.9 ± 0.2c0.02 ± 0.02a9,520 ± 238c
50.02 ± 0.01a0.07 ± 0.02a0.02 ± 0.00a2,572 ± 50b
60.19 ± 0.06a0.61 ± 0.15ab0.42 ± 0.17a3,602 ± 513d
710.2 ± 3.6b5.5 ± 1.3d5.0 ± 1.2b4,792 ± 215e
80.16 ± 0.02a0.84 ± 0.04ab0.32 ± 0.03a784 ± 24f
90.06 ± 0.03a0.32 ± 0.05ab0.09 ± 0.02a1,349 ± 73ah
1012.6 ± 0.3c16.5 ± 0.7e18.6 ± 0.9c1,063 ± 24af
110.09 ± 0.02a0.51 ± 0.02ab0.17 ± 0.01a1,666 ± 48h
120.4 ± 0.6a0.7 ± 0.4ab0.7 ± 0.9a2,475 ± 48b
130.20 ± 0.03a0.90 ± 0.15ab0.28 ± 0.06a6,664 ± 95i
Average1.92.42.13,029
Range0.02–12.60.07–16.50.02–18.6784–9,520

Values represent the mean ± standard deviation of three replicates (n = 3). Within the same column, means sharing the same letter are not significantly different according to Tukey’s post hoc test (p > 0.05). cP: centipoise.