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Serum pseudocholinesterase activity during experimental fattening
Medecine Interne
|January 1, 1976
Summary
Serum pseudocholinesterase (PSCE) activity increases significantly during pig fattening. This suggests a correlation between elevated lipid metabolism and PSCE, potentially indicating adaptive hepatic synthesis.
Area of Science:
- Biochemistry
- Veterinary Medicine
- Metabolic Research
Background:
- The precise function of serum pseudocholinesterase (PSCE) remains unclear.
- PSCE is implicated in lipid metabolism, with altered levels observed in various metabolic and hepatic conditions.
- Previous studies noted correlations between PSCE, serum cholesterol, and triglycerides.
Purpose of the Study:
- To investigate changes in PSCE activity during the fattening process in pigs.
- To explore the relationship between PSCE activity and lipid metabolism markers during fattening.
Main Methods:
- Serum PSCE activity was measured in pigs of the same breed throughout the fattening period.
- Statistical analysis was employed to determine the significance of observed changes.
Main Results:
- A statistically significant increase in PSCE activity was observed during fattening (from 30.4 ± 1.7 to 43.6 ± 1.7, p < 0.001).
- A positive correlation was found between PSCE activity and blood lipid/cholesterol levels during fattening.
Conclusions:
- PSCE activity significantly rises during pig fattening.
- The findings suggest an adaptive increase in hepatic PSCE synthesis in response to heightened lipid metabolism during fattening.