Table 3.
Mean percentages of fat, protein, SNF, added water and lactose in milk of informal supply chains originating from different districts.
| Districts | Fat % | Protein % | SNF % | Added Water % | Lactose % |
|---|---|---|---|---|---|
| Okara | 4.527 | 2.570 | 6.818 | 19.65 | 3.598 |
| Pakpattan | 4.175 | 2.568 | 6.850 | 18.51 | 3.618 |
| Kasur | 4.231 | 2.367 | 6.303 | 24.61 | 3.327 |
| SED | 0.18 | 0.07 | 0.10 | 2.12 | 0.19 |
| p-Values | 0.064 | <0.001 | <0.001 | <0.001 | <0.001 |
Highly significant interactions between districts and seasons for added water, protein, lactose and SNF have been observed and detailed in Table 4 below. SED: standard error of the difference.