Skip to main content

Table 1 Dynamic rheological parameters of ISP/SA nanogel-based CSG hydrogel composites and CSG hydrogel determined by frequency sweep test at f = 1 Hz, constant strain of 0.5% and 20 °C

From: Development of soy protein/sodium alginate nanogel-based cress seed gum hydrogel for oral delivery of curcumin

Sample

G' (Pa)

G" (Pa)

tanδ

Pa.s))*\(\eta\)

Slope of \(\eta\)*.f

10% NG composite

60.96

8.91

0.146

65.66

− 1.029

15% NG composite

20.45

3.86

0.189

17.84

− 1.026

20% NG composite

11.87

2.69

0.227

17.15

− 0.864

CSG hydrogel

37.69

8.13

0.216

38.55

− 1.116