Table 3. Dual-energy X-ray absorptiometry measurements of post-gonadectomy kittens supplemented with additional choline at 300 mg/kg BW0.75 (CHOLINE, n = 8) over 12 weeks compared to a group fed only the base diet (CONTROL, n = 7).
Week | CHOLINE (n = 8) | CONTROL (n = 7) | P-Values | |||||
---|---|---|---|---|---|---|---|---|
LSM | SEM | LSM | SEM | PGroup | PTime | PGroup*Time | ||
TTM (g) | -1 | 3616.78 | 80.70 | 3602.12 | 86.29 | 0.042 | <0.0001 | 0.031 |
12 | 4547.99 | 4940.48 | ||||||
FM (g) | -1 | 879.83 | 44.08 | 878.34 | 47.13 | 0.006 | <0.0001 | 0.005 |
12 | 1364.53 | 1673.39 | ||||||
LSTM (g) | -1 | 2734.59 | 48.96 | 2734.99 | 52.34 | 0.439 | <0.0001 | 0.441 |
12 | 3180.97 | 3261.80 | ||||||
BMC (g) | -1 | 117.98 | 2.06 | 117.96 | 2.20 | 0.051 | <0.0001 | 0.047 |
12 | 150.64 | 159.93 | ||||||
BMD (g/cm2) | -1 | 0.383 | 0.005 | 0.384 | 0.005 | 0.710 | <0.0001 | 0.644 |
12 | 0.428 | 0.424 |
BMC, bone mineral content; BMD, bone mineral density; FM, fat mass; LSTM, lean soft tissue mass; LSM, least square means; SEM, standard error of the mean; TTM, total tissue mass