Table 9.
Stability data of pH at room temperature (RT) and 40 C for the nanoemulsion CA-3 formulation (both blank and vitamin D3-loaded).
| Storage conditions | pH | ||||
|---|---|---|---|---|---|
| Zero time | 1 month | 2 month | 3 month | Mean | |
| RT (Blank) | 6.2 ± 0.08 | 6.1 ± 0.04 | 6.1 ± 0.12 | 6.1 ± 0.04 | 6.125 ± 0.04a |
| RT (Vitamin D3-loaded) | 6.2 ± 0.08 | 6.2 ± 0.04 | 6.2 ± 0.04 | 6.1 ± 0.04 | 6.175 ± 0.04a |
| 40°C (Blank) | 6.2 ± 0.08 | 6.1 ± 0.04 | 6.2 ± 0.08 | 6.2 ± 0.09 | 6.175 ± 0.04a |
| 40°C (Vitamin) D3-loaded | 6.2 ± 0.08 | 6.2 ± 0.04 | 6.1 ± 0.04 | 6.0 ± 0.04 | 6.125 ± 0.04a |
| Mean | 6.2 ± 0.02a | 6.15 ± 0.01a | 6.15 ± 0.03a | 6.1 ± 0.01a | |
Values are expressed as mean ± standard deviation (n = 3). Values in the same column within each parameter with different letters were significantly different from each other (p ≤ 0.05).
Mean ± SD, N = 3.