Abstract

The present paper extends the current knowledge of biochemical and mineral profiles in selected species of feathered game such as helmeted guineafowl (Numida meleagris), common pheasant (Phasianus colchicus), Japanese quail (Coturnix coturnix japonica), chukar (Alectoris chucar), grey partridge (Perdix perdix) and wild turkey (Meleagris gallopavo) reared in the Czech Republic and throughout Europe. The work evaluates potential interspecies differences among the values and compares the findings with the results reported for related domesticated species of birds. Indicators investigated in the individual species of feathered game such as total protein (TP), glucose (GLU), total cholesterol (CHOL), triacylglycerides (TAG), uric acid (UA), alanine aminotransferase (ALT) and Ca, P, Mg, Na, K, Cl varied in ranges typical for layers and broiler chickens. Except for wild turkey where mineral metabolism values reached or even exceeded the upper limit of the physiological range, which may indicate a specific interspecies difference. However, with regard to the wide physiological range of biochemical indicators in the blood of birds, significant (P ⪬ 0.05) and highly significant (P ⪬ 0.01) differences in most mean values for the monitored indicators can not be evaluated as interspecies differences.

Highlights

  • The present paper extends the current knowledge of biochemical and mineral profiles in selected species of feathered game such as helmeted guineafowl (Numida meleagris), common pheasant (Phasianus colchicus), Japanese quail (Coturnix coturnix japonica), chukar (Alectoris chucar), grey partridge (Perdix perdix) and wild turkey (Meleagris gallopavo) reared in the Czech Republic and throughout Europe

  • Indicators investigated in the individual species of feathered game such as total protein (TP), glucose (GLU), total cholesterol (CHOL), triacylglycerides (TAG), uric acid (UA), alanine aminotransferase (ALT) and Ca, P, Mg, Na, K, Cl varied in ranges typical for layers and broiler chickens

  • The mean values of total protein (TP) in six monitored species of feathered game ranged from 34.00 g/l (Japanese quail) to 64.00 g/l (Table 1)

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Summary

Introduction

The present paper extends the current knowledge of biochemical and mineral profiles in selected species of feathered game such as helmeted guineafowl (Numida meleagris), common pheasant (Phasianus colchicus), Japanese quail (Coturnix coturnix japonica), chukar (Alectoris chucar), grey partridge (Perdix perdix) and wild turkey (Meleagris gallopavo) reared in the Czech Republic and throughout Europe. The work evaluates potential interspecies differences among the values and compares the findings with the results reported for related domesticated species of birds. Except for wild turkey where mineral metabolism values reached or even exceeded the upper limit of the physiological range, which may indicate a specific interspecies difference. Sporadic papers report on the assay of biochemical indicators in domesticated birds, in layers and broilers, to show potential metabolic changes of different origin in a variety of experiments that focus on different objectives. The main objective of this work was to investigate selected biochemical indicators in order to gain deeper insight into the metabolic and mineral profiles of six species of feathered game, and assess potential interspecies differences

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