. 2019 Dec 15;8(12):685. doi: 10.3390/foods8120685

Table 3.

Correlation coefficient among the sixteen physical, chemical, and hydration attributes for the five chickpea cultivars and AQ yield, emulsion capacity, and emulsion stability.

	ES	EC	HSW	SCI	ED	SSA	WSA	Carboh.	AQ moisture	Protein	Fibre	Fat	Ash	H_max	H_rate
AQ yield	−0.94 *	−0.28	0.47	0.09	0.42	−0.55	−0.50	−0.29	0.71	−0.48	−0.15	0.71	−0.92 *	−0.54	0.32
ES		0.40	−0.17	−0.24	−0.16	−0.24	0.25	−0.37	−0.91 *	−0.58	−0.06	−0.44	0.82	0.39	−0.37
EC			0.02	0.20	0.01	−0.00	−0.02	0.47	−0.34	0.39	−0.06	−0.01	−0.08	−0.17	−0.51
HSW				−0.10	0.97 **	−0.97 **	−0.63	−0.39	−0.28	0.24	−0.38	0.87	−0.52	−0.71	−0.19
SCI					0.15	0.30	0.75	0.24	0.26	−0.26	0.95 ^*	−0.39	−0.18	−0.52	−0.62
ED						−0.88	−0.42	−0.48	−0.28	0.21	−0.13	0.74	−0.51	−0.83	−0.38
SSA							0.80	0.25	0.19	−0.21	0.57	−0.96 *	0.55	0.58	−0.03
WSA								−0.20	0.02	−0.04	0.90 ^*	−0.90 *	0.45	0.12	−0.47
Carbohydrate									0.59	−0.85	−0.11	−0.01	−0.40	−0.14	0.27
AQ moisture										−0.72	0.22	0.04	−0.59	−0.07	0.43
Protein											−0.31	0.01	0.65	0.30	0.09
Fibre												−0.64	0.02	−0.30	−0.63
Fat													−0.68	−0.51	0.23
Ash														0.74	0.01
H_max															0.60

AQ, aquafaba; ES, emulsion stability; EC, emulsion capacity; HSW, 100 seed weight; ED, equivalent dimension; SCI, seed coat incidence; SSA, specific surface area; WSA, weight of seed coat per surface area; H_max, max hydration capacity; H_rate, initial hydration rate. *, ** indicate significant for p < 0.05 and 0.01, respectively.