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Beneficial effects of enrichment of chicken meat with n-3 polyunsaturated fatty acids, vitamin E and selenium on health parameters: a study on male rats – ERRATUM

Published online by Cambridge University Press:  23 March 2017

P. Konieczka ,
A. J. Rozbicka-Wieczorek ,
M. Czauderna  and
S. Smulikowska

Abstract

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Type
Erratum
Information
animal , Volume 11 , Issue 8 , August 2017 , pp. 1421 - 1424
Copyright
© The Animal Consortium 2017 

doi:10.1017/S1751731116002652, published by Cambridge University Press, 20 December 2016.

During the production process the column headings of Tables 1–5 were omitted. The correct representation of Tables 1–5 are shown here.

Table 1 Composition of rat diets (g/kg of diet)

1 Diets contained boiled edible components of chicken carcass (BECC) prepared from chickens fed between 22 and 35 days of life diets differing in composition of added fat, vitamin E (vE) and selenium (Se) content, as follows.

2 L=lard, 80 mg vE and 0.3 mg Se/kg; RF=rape seeds and fish oil, 80 mg vE and 0.3 mg Se/kg; RFE=rape seeds and fish oil, 150 mg vE and 0.3 Se/kg; RFES=rape seeds and fish oil, 150 mg vE and 0.7 mg Se/kg.

3 Provided per kg of diet: vitamin A, 15 000 IU; vitamin D3, 1000 IU; vitamin E (α-tocopherol acetate), 30 mg; vitamin K3, 5 mg; vitamin B1, 12 mg; vitamin B2, 12 mg; nicotinic acid, 40 mg; vitamin B6, 10 mg; vitamin B12, 0.05 mg; biotin, 0.2 mg; folic acid, 4 mg; choline, 1500 mg; Ca-pantothenate, 20 mg; Fe, 75 mg; Mn, 10 mg; Cu, 8 mg; Zn, 25 mg; I, 0.15 mg; Co, 0.15 mg; Se, 0.1 mg; inositol, 100 mg.

Table 2 Composition and fatty acid profile of boiled edible components of chicken carcass (BECC) and rat diets (g/kg)

SFA=saturated fatty acid; MUFA=monounsaturated fatty acid; PUFA=polyunsaturated fatty acid; ALA=α-linolenic acid; DPA=docosapentaenoic acid; DHA=docosahexaenoic acid; EPA=eicosapentaenoic acid.

All values for unsaturated fatty acids represent a mix of isomers.

1 Chickens were fed diets differing in composition of added fat, vitamin E (vE) and selenium (Se) content as follows: L=lard, 80 mg vE and 0.3 mg Se/kg; RF=rape seeds and fish oil, 80 mg vE and 0.3 mg Se/kg; RFE=rape seeds and fish oil, 150 mg vE and 0.3 Se/kg; RFES=rape seeds and fish oil, 150 mg vE and 0.7 mg Se/kg.

2 Diets contained BECC from respective groups of chickens (240 g/kg).

3 Sum of δ-, γ-, α-tocopherol and α-tocopherol acetate.

4 Calculated.

5 SFA=C14:0+C16:0+C18:0+C20:0+C22:0+C24:0.

6 MUFA=C16:1+C17:1+C18:1+C20:1+C21:1+C22:1.

7 PUFAn-6=C18:2n-6+C18:3n-6+C20:2n-6+C20:3n-6+C20:4n-6+C22:4n-6.

8 PUFAn-3=C18:3n-3+C20:5n-3+C22:5n-3+C22:6n-3.

Table 3 Effect of feeding diets containing boiled edible components of chicken carcass (BECC) on the lipid profile in the brain and liver of rats

FA=fatty acid; vE=vitamin E; Se=selenium; SFA=saturated fatty acid; MUFA=monounsaturated fatty acid; PUFA=polyunsaturated fatty acid; ALA=α-linolenic acid; DPA=docosapentaenoic acid; DHA=docosahexaenoic acid; EPA=eicosapentaenoic acid.

All values for unsaturated fatty acids represent a mix of isomers.

a,bMeans with different letters within rows differ significantly (P⩽0.05).

1 Diets contained BECC (240 g/kg) from chickens fed diets differing in composition of added fat, vE and Se content as follows: L=lard, 80 mg vE and 0.3 mg Se/kg; RF=rape seeds and fish oil, 80 mg vE and 0.3 mg Se/kg; RFE=rape seeds and fish oil, 150 mg vE and 0.3 Se/kg; RFES=rape seeds and fish oil, 150 mg vE and 0.7 mg Se/kg.

2 L v. RF, RFE, RFES.

3 L, RF v. RFE RFES.

4 L, RF, RFE v. RFES; SFA=C14:0+C16:0+C18:0+C20:0+C22:0+C24:0; MUFA=C16:1+C17:1+C18:1+C20:1+C21:1+C22:1; PUFAn-6=C18:2n-6+C18:3n-6+C20:2n-6+C20:3n-6+C20:4n-6+C22:4n-6; PUFAn-3=C18:3n-3+C20:5n-3+C22:5n-3+C22:6n-3.

Table 4 Effect of feeding diets containing boiled edible components of chicken carcass (BECC) on concentrations of tocopherols (µg/g) and cholesterol (100 mg/g) in the liver of rats (n=10)

vE=vitamin E; Se=selenium.

a,bMeans with different letters within rows differ significantly at P⩽0.05.

1 Diets contained BECC (240 g/kg) from chickens fed diets differing in composition of added fat, vE and Se content as follows: L=lard, 80 mg vE and 0.3 mg Se/kg; RF=rape seeds and fish oil, 80 mg vE and 0.3 mg Se/kg; RFE=rape seeds and fish oil, 150 mg vE and 0.3 Se/kg; RFES=rape seeds and fish oil, 150 mg vE and 0.7 mg Se/kg.

2 L v. RF, RFE, RFES.

3 L, RF v. RFE RFES.

4 L, RF, RFE v. RFES.

Table 5 Effect of feeding diets containing boiled edible components of chicken carcass (BECC) on biochemical and haematology markers in rats (n=10)

vE=vitamin E; Se=selenium; HDL=high-density lipoprotein; ALT=alanine aminotransferase; AST=aspartate aminotransferase; WBC=white blood cells; RBC=red blood cells; HGB=haemoglobin; HCT=haematocrit; MCV=mean corpuscular volume; MCH=mean corpuscular haemoglobin; MCHC=mean corpuscular haemoglobin concentration; PLT=platelet count; nf=not found.

a,bMeans with different letters within rows differ significantly (P<0.05).

1 Diets contained BECC (240 g/kg) from chickens fed diets differing in composition of added fat, vE and Se content as follows: L=lard, 80 mg vE and 0.3 mg Se/kg; RF=rape seeds and fish oil, 80 mg vE and 0.3 mg Se/kg; RFE=rape seeds and fish oil, 150 mg vE and 0.3 Se/kg; RFES=rape seeds and fish oil, 150 mg vE and 0.7 mg Se/kg.

2 L v. RF, RFE, RFES.

3 L, RF v. RFE RFES.

4 L, RF, RFE v. RFES.

5 For Wistar rats aged 6 to 12 weeks (Evans, 2009).

6 For Wistar male rats aged 8 to 16 weeks (Giknis and Clifford, 2008).

The Publisher apologises for the error.

References

Konieczka, P, Rozbicka-Wieczorek, AJ, Czauderna, M and Smulikowska, S 2016. Beneficial effects of enrichment of chicken meat with n-3 polyunsaturated fatty acids, vitamin E and selenium on health parameters: a study on male rats. Animal, first published online 20 December 2016, doi:10.1017/S1751731116002652.Google Scholar
Figure 0

Table 1 Composition of rat diets (g/kg of diet)

Figure 1

Table 2 Composition and fatty acid profile of boiled edible components of chicken carcass (BECC) and rat diets (g/kg)

Figure 2

Table 3 Effect of feeding diets containing boiled edible components of chicken carcass (BECC) on the lipid profile in the brain and liver of rats

Figure 3

Table 4 Effect of feeding diets containing boiled edible components of chicken carcass (BECC) on concentrations of tocopherols (µg/g) and cholesterol (100 mg/g) in the liver of rats (n=10)

Figure 4

Table 5 Effect of feeding diets containing boiled edible components of chicken carcass (BECC) on biochemical and haematology markers in rats (n=10)