|
Analyzed dietary Ca level, %
|
Serum Ca content, mg/100 mL
|
Serum inorganic P, mg/100 mL
|
Serum Ca:inorganic P ratio
|
Serum ALP Activity, King unit/100 mL
|
Tibia ALP Activity, King unit/g prot
|
|---|
|
0.59
|
8.63
|
6.22
|
1.39
|
312cd
|
384a
|
|
0.70
|
8.65
|
7.09
|
1.23
|
380bc
|
350ab
|
|
0.80
|
8.21
|
6.78
|
1.22
|
304cd
|
271c
|
|
0.88
|
8.50
|
7.14
|
1.19
|
345bcd
|
305bc
|
|
0.98
|
8.95
|
6.92
|
1.30
|
294d
|
340ab
|
|
1.09
|
8.63
|
6.81
|
1.27
|
396b
|
348ab
|
|
1.18
|
8.76
|
6.36
|
1.39
|
486a
|
355ab
|
|
SEM
|
0.553
|
0.534
|
0.133
|
51.9
|
57.1
|
|
P-value
|
|
Ca level
|
0.43
|
0.06
|
0.08
|
< 0.0001
|
0.04
|
|
Linear
|
–
|
–
|
–
|
0.0003
|
0.82
|
|
Quadratic
|
–
|
–
|
–
|
0.002
|
0.005
|
- 1Data represented the means of 6 replicates (n = 6)
- 2Abbreviation: ALP alkaline phosphatase
- a-dMeans within a column with unlike superscript letters were significantly different (P < 0.05)
