Table 7. Results of the correlation analysis for DT and biochemical parameters of blood serum of heifer (1.5 years).

Indices	σ1	σ2	σ3	λ0	λ1
Total protein, g/l	↓↓	↓↓	↓↓↓	↑↑	↑↑↑
Albumin, g/l	↑	↓↓	↓	↑	↑
Triglycerides, mM	↓↓	↓↓	↓	↑	↑↑
Cholesterol, mM	↓↓	↓↓	↓↓	↑	↑↑↑
Glucose, mM	↓↓	↓↓	↓↓	↑	↑
Urea, mM	↓	↑↑	↑↑	↑	↑
Total calcium, mM	↑↑	↑↑	↑	↓	↑
Phosphorus inorg., Mm	↑	↑↑	↑	↑	↑
Potassium, mM	↑↑	↑↑	↑↑↑	↓↓	↓↓
Sodium, mM	↑↑	↑	↑	↓	↓
Chlorides, mM	↓↓	↓	↓↓↓	↑	↑↑