. 2022 Dec 20;8(1):1486–1495. doi: 10.1021/acsomega.2c06912

Table 1. Proximate Composition (g/100 g) of Chickpea Flours and Protein Isolates (as is Basis) and Protein Extraction Yield (%).

sample	protein	moisture	ash	crude fat	carbohydrate^b	protein extraction yield^c(%)
chickpea flours
hisar	21.4 ± 0.2^b^a	10.8 ± 0.1^a	3,3 ± 0.1^a	4.1 ± 0.3^ab	60.5 ± 0.5^b
erzincan	20.0 ± 0.1^c	10.1 ± 0.2^bc	2,6 ± 0.1^d	4.6 ± 0.2^a	62.7 ± 0.4^a
black chickpea	21.1 ± 0.4^bc	9.5 ± 0.3^d	2.6 ± 0.1^cd	3.9 ± 0.4^ab	62.9 ± 0.7^a
azkan	24.8 ± 0.8^a	9.9 ± 0.3^cd	3.1 ± 0.1^b	2.9 ± 0.1^c	59.4 ± 0.9^b
yasa	20.4 ± 0.1^bc	10.6 ± 0.1^ab	2.8 ± 0.1^c	3.4 ± 0.2^bc	62.7 ± 0.3^a
chickpea protein isolates
hisar	85.9 ± 0.8^c	4.3 ± 0.3^b	2.2 ± 0.1^c	0.7 ± 0.1^b	6.9 ± 0.9^a	56.9 ± 1.0^b
erzincan	88.8 ± 0.8^ab	4.1 ± 0.5^b	2.7 ± 0.1^b	0.9 ± 0.1^b	3.5 ± 0.2^c	61.4 ± 1.1^a
black chickpea	90.2 ± 0.3^a	5.8 ± 0.3^a	2.5 ± 0.1^bc	0.7 ± 0.1^b	0.7 ± 0.4^d	56.0 ± 0.1^bc
azkan	86.8 ± 0.9^bc	3.8 ± 0.4^b	3.3 ± 0.1^a	0.8 ± 0.1^b	5.3 ± 0.7^b	57.9 ± 1.2^b
yasa	86.7 ± 0.4^c	4.4 ± 0.2^b	2.3 ± 0.3^c	1.2 ± 0.1^a	5.4 ± 0.6^ab	53.9 ± 0.5^c

Data represent the mean ± SD (n = 3); mean values with different letters within the same column are significantly different.

Calculated by percentage differential from 100%.

Yield of protein isolate was determined according to the method of Makeri et al.⁵¹