Sex | Total | Lean | Intermediate | Obese |
---|
 Females | 17 | 5 | 6 | 6 |
 Males | 17 | 5 | 6 | 6 |
- According to Obesity Index (OI), 34 pigs (17 females and 17 males) were divided into three groups: the Lean, Intermediate and Obese groups, which represented different obesity levels of pigs in each group