Effect of dietary phytochemicals from tomato peels and rosehip meal on the lipid peroxidation of eggs from laying hens

Varzaru, Iulia; Untea, Arabela Elena; Panaite, Tatiana Dumitra; Olteanu, Margareta

doi:10.1080/1745039x.2020.1813515

Cited by 11 publications

(11 citation statements)

References 28 publications

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“…However, the high fibre content of tomato waste was also reported to act as an anti-nutritional factor interfering with digestion and decreases the birds' capacity to absorb and utilise nutrients (Brenes et al, 2016;Mnisi et al, 2022). According to our findings, the crude fibre content in various tomato wastes was as high as 43.15% in tomato peels and seeds (Habanabashaka et al, 2014), 40.43% in tomato peels (Varzaru et al, 2021), 35% in tomato pulp (Jafari et al, 2006), and 29.75% in tomato pomace (Safamehr et al, 2011). Jha and Mishra (2021) argued that crude fibre acted as an anti-nutritional factor, negatively affecting feed FCR -feed conversion ratio, HDEP -hen-day egg production, HDL -high density lipoprotein, LDL -low density lipoprotein, NDP -number of data points, SEM -standard error of the mean, H/L -heterophil to lymphocyte; abc -different letters in the same row have a significant difference with a 5% error degree intake and nutrient digestibility.…”

Section: Effect On Laying Hen Performancesupporting

confidence: 51%

Dietary supplementation with tomato waste to improve performance and egg quality of laying hens: a meta-analysis

Handayani¹,

Sofyan²,

Lestari³

et al. 2023

J. Anim. Feed Sci.

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Section: Effect On Laying Hen Performancesupporting

confidence: 51%

Dietary supplementation with tomato waste to improve performance and egg quality of laying hens: a meta-analysis

Handayani¹,

Sofyan²,

Lestari³

et al. 2023

J. Anim. Feed Sci.

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“…Natural antioxidants scavenge reactive oxygen species and augment the antioxidant potentials of food. The study of Varzaru et al [83] reported higher vitamin E levels in the eggs of laying hens fed on tomato peel than in those of the control group. Eggs can be biofortified with plant bioactive compounds, which would enhance their nutritive value [84].…”

Section: Storage Environment Modificationmentioning

confidence: 94%

“…Pumpkin seed meal at 9% increased the antioxidant capacity of the albumen in eggs stored at 5 • C and 21 • C for 28 d by reducing lipid peroxidation and protein denaturation [30]. Similarly, tomato peels and rosehip seeds [83], black tea waste [109], and marigold extract [49] supressed lipid peroxidation, as reflected in lower values of MDA, thereby enhancing the antioxidant capacity of eggs. In one study, 0.20 g/kg of yellow strawberry guava leaf extract reduced lipid peroxidation activity (149.53 vs. 401%) and increased TAOC (1.10 vs. 0.24%) in eggs stored for 28 d at room temperature [45].…”

Section: Translation Of Diet Fed To Laying Hens Into Improved Egg Qua...mentioning

confidence: 97%

Potential Implications of Natural Antioxidants of Plant Origin on Oxidative Stability of Chicken Albumen during Storage: A Review

et al. 2022

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Enhanced albumen quality is reflected in increased thick albumen height, albumen weight, and Haugh unit value, while the antimicrobial, antioxidant, foaming, gelling, viscosity, and elasticity attributes are retained. Improved albumen quality is of benefit to consumers and to the food and health industries. Egg quality often declines during storage because eggs are highly perishable products and are most often not consumed immediately after oviposition. This review provides insights into albumen quality in terms of changes in albumen structure during storage, the influence of storage time and temperature, and the mitigation effects of natural dietary antioxidants of plant origin. During storage, albumen undergoes various physiochemical changes: loss of moisture and gaseous products through the shell pores and breakdown of carbonic acid, which induces albumen pH increases. High albumen pH acts as a catalyst for structural changes in albumen, including degradation of the β-ovomucin subunit and O-glycosidic bonds, collapse of the ovomucin-lysozyme complex, and decline in albumen protein–protein interactions. These culminate in declined albumen quality, characterized by the loss of albumen proteins, such as ovomucin, destabilized foaming and gelling capacity, decreased antimicrobial activity, albumen liquefaction, and reduced viscosity and elasticity. These changes and rates of albumen decline are more conspicuous at ambient temperature compared to low temperatures. Thus, albumen of poor quality due to the loss of functional and biological properties cannot be harnessed as a functional food, as an ingredient in food processing industries, and for its active compounds for drug creation in the health industry. The use of refrigerators, coatings, and thermal and non-thermal treatments to preserve albumen quality during storage are limited by huge financial costs, the skilled operations required, environmental pollution, and residue and toxicity effects. Nutritional interventions, including supplementation with natural antioxidants of plant origin in the diets of laying hens, have a promising potential as natural shelf-life extenders. Since they are safe, without residue effects, the bioactive compounds could be transferred to the egg. Natural antioxidants of plant origin have been found to increase albumen radical scavenging activity, increase the total antioxidant capacity of albumen, reduce the protein carbonyl and malondialdehyde (MDA) content of albumen, and prevent oxidative damage to the magnum, thereby eliminating the transfer of toxins to the egg. These products are targeted towards attenuating oxidative species and inhibiting or slowing down the rates of lipid and protein peroxidation, thereby enhancing egg quality and extending the shelf life of albumen.

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“…However, unlike plants, animals are unable to produce a large amount of endogenous antioxidant molecules, both in terms of quantity and quality [78,79]. For this reason, scientific research has recently become interested in the evaluation of the antioxidant properties of plant raw materials that can be used as a potential ingredient in the supplementation of animal diet [80,81]. Indeed, as demonstrated by in vitro and clinical studies, dietary supplementation with phytochemicals can induce beneficial effects on the oxidative state of animal cells [82,83].…”

Section: Agri-food Waste and Antioxidant Defense Systemmentioning

confidence: 99%

Can Agri-Food Waste Be a Sustainable Alternative in Aquaculture? A Bibliometric and Meta-Analytic Study on Growth Performance, Innate Immune System, and Antioxidant Defenses

Bertocci

Mannino

2022

Foods

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The agri-food industry generates a large amount of waste every year, which is both an environmental and economic problem, especially for the countries in charge of its disposal. Over the years, there has been a growing interest especially in plant waste, since they are rich in compounds with high nutritional and nutraceutical value. As a result, several scientific disciplines are investigating their alternative use in the formulation of dietary supplements for human or animal use, or as biostimulants for agricultural purposes. In this review, using a meta-analytical approach, we summarize the main and most recent findings related to the use of plant waste as potential ingredients in dietary supplementation for fish grown under controlled experimental conditions. In particular, in this review, it has been highlighted that plant waste may have not only positive effects on growth performance, but also beneficial effects on modulation of the innate immune system and antioxidant defenses. Finally, the bibliometric study and a mapping provide an overview of the recent publications, showing the research strength across the country, the number of potential collaborations among institutions, and the main research focus, demonstrating how this topic is growing in interest, especially in Europe.

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Effect of dietary phytochemicals from tomato peels and rosehip meal on the lipid peroxidation of eggs from laying hens

Cited by 11 publications

References 28 publications

Dietary supplementation with tomato waste to improve performance and egg quality of laying hens: a meta-analysis

Dietary supplementation with tomato waste to improve performance and egg quality of laying hens: a meta-analysis

Potential Implications of Natural Antioxidants of Plant Origin on Oxidative Stability of Chicken Albumen during Storage: A Review

Can Agri-Food Waste Be a Sustainable Alternative in Aquaculture? A Bibliometric and Meta-Analytic Study on Growth Performance, Innate Immune System, and Antioxidant Defenses

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