Table 3. Changes in coliforms (CFU/g) pig by-products during cold storage at 4℃.
Items | Storage time (day) |
SEM | |||
---|---|---|---|---|---|
1 | 3 | 7 | 10 | ||
Heart | 0×101Ba | 0×101a | 3.12×102a | 1.78×102a | 63.38 |
Liver | 0×101Bb | 0×101b | 8.89×102b | 1.38×104a | 1,960.73 |
Stomach | 4.89×102B | 4.91×103 | 1.36×103 | 3.64×102 | 1,132.93 |
Small intestine | 2.10×103AB | 4.38×104 | 1.28×104 | 5.10×104 | 11,616.74 |
Large intestine | 5.77×103Ab | 1.15×104ab | 1.26×104ab | 3.25×104a | 4,296.73 |
SEM | 667.9 | 7,691 | 2,425 | 8,785 |
A-BMeans with different superscripts within a same column differ significantly (p<0.05).
a-bMeans with different superscripts within a same row differ significantly (p<0.05).