The use of an optimised concentration of quercetin limits peroxidation of lipids in the meat of broiler chickens fed a diet containing flaxseed oil rich in omega-3

Sierżant, Kamil; Korzeniowska, Małgorzata; Półbrat, Tomasz; Rybarczyk, A.; Smoliński, Jakub

doi:10.1016/j.animal.2022.100603

Cited by 3 publications

(10 citation statements)

References 41 publications

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“…— not available — in the absence of normal distribution of the means — the Mann–Whitney U test was used to determine the effect of the oil and quercetin (Q) factor. *Final BW d 35: these data are included in supplementary material of a previous paper 33 . N.A.…”

Section: Resultsmentioning

confidence: 99%

“…This experiment lasted 35 days and was performed at the Wroclaw University of Environmental and Life Sciences experimental facilities, as described previously 33 . A total of 96 one-day-old Ross 308 broiler chicken males (46.6 ± 1.4 g) were randomly divided into four dietary treatment groups, with each treatment group of 24 birds further divided into 6 replicates with 4 birds per cage.…”

Section: Methodsmentioning

confidence: 99%

“…All diets were served in a mash form, and their formulation was adjusted to meet the nutrient requirements of Ross 308 chickens 36 . Metabolisable energy (ME) was calculated based on the results of chemical analyses of feed components according to Official Methods of Analysis 37 and The Polish Nutritional Recommendations and Nutritional Value of Poultry Feed guidelines 38 , as described in our previous work 33 .…”

Section: Methodsmentioning

confidence: 99%

“…The optimal concentration of Q added to the feed mixtures was quantified by determining the effective amount that inhibits the peroxidation process induced in the RO and FLO oils by approximately 50% (IC50): 0.943 g of Q/kg for RO and 3.797 g of Q/kg of FLO 33 . This target addition of Q per 1 kg of feed was applied according to the concentration of oils in the starter, grower, and finisher diet formulations (‘Component A’) and was further enhanced with an additional quercetin buffer (‘Component B’).…”

Section: Methodsmentioning

confidence: 99%

“…The presented results are part of a broader study aimed at obtaining poultry meat with an increased proportion of n − 3 FA, but without negative changes in the oxidative stability of the meat, which was presented in previous study by Sierżant et al . 33 . In this research the approximate average concentration of quercetin consumed by the chickens ranged from 11 to 42 mg/kg of BW (the maximum peak concentration of quercetin was approximately 17–65 mg/kg of BW), depending on the age of chickens and the applied diet.…”

Section: Introductionmentioning

confidence: 99%

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Performance and antioxidant traits of broiler chickens fed with diets containing rapeseed or flaxseed oil and optimized quercetin

Sierżant,

Piksa,

Konkol

et al. 2023

Sci Rep

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This study evaluated the effect of quercetin (Q) added to feed mixtures, at concentrations directly optimized for the peroxidability of dietary rapeseed (RO) and flaxseed oil (FLO), on performance and selected biomarkers of oxidative stress of broiler chickens. Ninety-six one-day-old Ross 308 broiler chicken males were randomly assigned to four groups (six replicates per treatment, four birds per cage, n = 24 per group): Group RO received diets containing rapeseed oil (RO) and group FLO received diets containing flaxseed oil (FLO); Group RO_Q and group FLO_Q received these same diets containing RO or FLO oils, supplemented with optimized quercetin (Q). Blood, pectoral muscles, and liver samples of chickens were collected after 35 days to determine: (1) the global indicators of antioxidant capacity: ferric reducing antioxidant power (FRAP), antiradical activity (DPPH·/ABTS·+), total antioxidant status (TAS), and glutathione peroxidase (GSH-Px); (2) the activity of the antioxidant enzymes catalase (CAT) and superoxide dismutase (SOD); and (3) the concentration of malondialdehyde (MDA). Data showed that the FLO diet did not affect the final performance parameters in relation to RO, but the optimized Q tended to improve the total body weight gain and the final body weight of broiler chickens (P = 0.10). The antioxidant traces analyzed in the blood (GSH-Px), plasma (FRAP, ABTS·+, DPPH·, TAS), serum (DPPH·), and pectoral muscles (SOD, CAT) of chickens were not altered by either Oil or Q factor. FLO supplementation increased MDA content in the liver of chickens (P < 0.05) and increased liver CAT activity, which was not improved by optimized Q. Meanwhile, the Oil × Q interaction suggests that optimized Q could reduce the liver burden and negative effects of oxidized lipid by-products associated with FLO diets. Our results indicate that optimizing the addition of natural polyphenols to feed may be a valuable alternative to the application of polyphenolic antioxidants in animal nutrition, allowing for an economical use of the antioxidant additives when customized to the peroxidability of fat sources, which is line to the conception of sustainable development covering ‘The European Green Deal’ and ‘Farm to Fork Strategy’.

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Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Performance and antioxidant traits of broiler chickens fed with diets containing rapeseed or flaxseed oil and optimized quercetin

Sierżant,

Piksa,

Konkol

et al. 2023

Sci Rep

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The influence of Quercetin on behavior, performance and splenic immunity in broiler chickens

El-Kazaz,

Hafez,

Albadrani

et al. 2024

Veterinary and Animal Science

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Nutritional, Productive, and Qualitative Characteristics of European Quails Fed with Diets Containing Lipid Sources of Plant and Animal Origin

Valentim,

Garcia,

de Castro Burbarelli

et al. 2023

Animals

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The objective of this study was to investigate the impact of alternative lipid sources on nutrient metabolism, performance, carcass characteristics, and meat quality in European quails. Trial 1 determined the energy values and nutrient metabolizability of non-conventional lipid sources. Six treatments (control, soybean oil, conventional corn oil, distilled corn oil, poultry fat, and beef tallow) were randomly assigned with 10 replicates per treatment. Trial 2 evaluated animal performance, carcass characteristics, and meat quality using a randomized design with five treatments and 10 replicates each. Statistical analysis showed no significant difference in apparent metabolizable energy corrected by nitrogen (AMEn) and coefficients of metabolizability (CM%) among the lipid sources. The AMEn values found were 8554 for soybean oil, 7701 for corn, 7937 for distilled corn oil, 7906 for poultry fat, and 7776 for beef tallow (kcal/kg). The CM values were 88.01% for soybean oil, 79.01% for corn oil, 84.10% for distilled corn oil, 81.43% for poultry fat, and 79.28% for beef tallow. The inclusion of lipid sources of plant and animal origin in the diet of 7–35-day old meat quails did not influence performance or carcass and cut characteristics. The inclusion of distilled corn oil increased carcass yield and influenced skin and meat color parameters. AMEn values varied for each lipid source. The inclusion of distilled corn oil positively influenced skin and meat color as well as carcass yield in quails.

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The use of an optimised concentration of quercetin limits peroxidation of lipids in the meat of broiler chickens fed a diet containing flaxseed oil rich in omega-3

Cited by 3 publications

References 41 publications

Performance and antioxidant traits of broiler chickens fed with diets containing rapeseed or flaxseed oil and optimized quercetin

Performance and antioxidant traits of broiler chickens fed with diets containing rapeseed or flaxseed oil and optimized quercetin

The influence of Quercetin on behavior, performance and splenic immunity in broiler chickens

Nutritional, Productive, and Qualitative Characteristics of European Quails Fed with Diets Containing Lipid Sources of Plant and Animal Origin

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