Rheological properties of binary mixtures of Lepidium perfoliatum seed gum and xanthan gum

Chemical and Biological Technologies in Agriculture

Table 3 Power-law parameters of storage modulus (G′), loss modulus (G″) and complex modulus (G^*) for the different ratios of LPSG-XG blends (0.50% strain, 25 °C)^a,b

LPSG-XG (%)	\({G}^{^{\prime}}={k}^{^{\prime}}\times {\omega }^{{n}^{^{\prime}}}\)			\(G^{\prime\prime} = k^{\prime\prime} \times \omega^{{n^{\prime\prime}}}\)			\({G}^{*}={A}_{\alpha }{\omega }^{\alpha }\)
LPSG-XG (%)	k′ (Pa.sⁿ)	n′	R²	k″ (Pa.sⁿ)	n″	R²	A_α	α	R²
LPSG0-XG100	59.50 ± 3.74^a	0.15 ± 0.01^b	0.99	16.36	0.15 ± 0.00^c	0.97	46.46	0.14	0.99
LPSG25-XG75	31.72 ± 1.33^b	0.17 ± 0.00^b	0.99	9.35	0.23 ± 0.01^b	0.96	24.09	0.16	0.99
LPSG50-XG50	10.18 ± 0.60^d	0.19 ± 0.02^ab	0.98	3.58	0.22 ± 0.01^b	0.92	7.56	0.17	0.99
LPSG75-XG25	13.07 ± 0.56^c	0.17 ± 0.00^ab	0.99	4.93	0.25 ± 0.01^a	0.87	9.99	0.17	0.99
LPSG100-XG0	7.49 ± 0.81^e	0.16 ± 0.00^b	0.99	3.05	0.25 ± 0.01^a	0.86	5.88	0.16	0.99

^aValues in columns with different letters are significantly different (P ≤ 0.05)
^bLPSG Lepidium perfoliatum seed gum, XG xanthan gum