Table 6.

Physical characterization of FA-G and FA-NEG after 1 and 3 months of storage at a relative humidity 60% and temperatures of 4 °C and 25 °C.

Properties	Temperature	FA-G	FA-NEG	FA-G	FA-NEG
		1 Month		3 Months
Physical Inspection	4 °C	No phase separation	No phase separation	No phase separation	No phase separation
	25 °C
pH	4 °C	6.51 ± 0.29	6.70 ± 0.19	6.58 ±0.30	6.68 ± 0.20
	25 °C	6.41 ± 0.35	6.55 ± 0.20	6.54 ± 0.29	6.72 ± 0.27
Viscosity (cP)	4 °C	16,150 ± 736	26,090 ± 641 *	16,720 ± 687	27,050 ± 589 *
	25 °C	14,575 ± 566	24,510 ± 720 *	14,050 ± 655	24,510 ± 720 *
Spreadability (mm)	4 °C	39.3 ± 2.7	32.4 ± 2.5 *	38.5 ± 2.6	31.7 ± 2.5 *
	25 °C	41.2 ± 2.4	34.5 ± 1.9 *	40.3 ± 2.4	34.5 ± 1.9 *

Values are expressed as means ± SD; * p < 0.05 compared to FA-G.