Effects of Linseed Meal and Carotenoids from Different Sources on Egg Characteristics, Yolk Fatty Acid and Carotenoid Profile and Lipid Peroxidation

Panaite, Tatiana Dumitra; Nour, Violeta; Sărăcilă, Mihaela; Turcu, Raluca Paula; Untea, Arabela Elena; Vlaicu, Petru Al.

doi:10.3390/foods10061246

Cited by 30 publications

(43 citation statements)

References 64 publications

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“…Some phytochemicals such as phenolics, flavonoids and carotenoids can decrease fat absorption, which might reduce cholesterol content in eggs (Srinivasan 2005;Sikora et al, 2008) and increase the elimination of cholesterol through feces (Benakmoum et al, 2013). A recent study stated that carotenoid supplementation to hens feed in 43 weeks of age reduced cholesterol content in egg yolk and improved the shell thickness and yolk oxidative stability (Panaite et al, 2021).…”

Section: Egg Qualitymentioning

confidence: 99%

Moringa (M. oleifera) Leaf Meal in Diets for Broilers and Laying Hens: A Review

Amad¹,

Zentek²

2022

JAS

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The cost of feed ingredients in poultry production is constantly increasing and it is one of the main constraints globally and especially in low income countries. As a consequence, scientists search for cheap and available sources of feed protein. The M. oleifera leaves have not only high protein but also excellent nutritive and biological properties. This review summarises results and findings of research related to the application of M. oleifera leaf as source of feed protein in broiler and egg production. Studies showed that leaf meals used as protein source led to improvement in growth and egg production parameters with up to 10% M. oleifera leaves in chicken diets. On the other side, there are restrictions on utilization of leaf meal in chicken diets by its high dietary fibre content and the presence of anti-nutritive compounds. This review also highlights previous results indicating a positive effect of M. oleifera leaves on carcass traits and egg quality, specially pigmentation of broiler meat and egg yolk and a tendency in cholesterol reduction in blood and eggs. A couple of studies have shown a beneficial influence on the antioxidant status and intestinal microbiota which were considered as health promoting in birds. In conclusion the use of M. oleifera leaves meal can improve growth performance and egg production. Of high interest is its potential to promote animal health. However, more research is needed to find out effects of M. oleifera leaves meal on functional traits, including ileal nutrient digestibility, especially considering amino acids, and on the gut microbiota for a better understanding of the mode of action of this plant.

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Section: Egg Qualitymentioning

confidence: 99%

Moringa (M. oleifera) Leaf Meal in Diets for Broilers and Laying Hens: A Review

Amad¹,

Zentek²

2022

JAS

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“…Cholesterol content in liver tissue was performed by gas-chromatography using a Perkin-Elmer Clarus 500 gas chromatograph (Shelton, MA, USA) according to AOAC Official Method 994.10: Cholesterol in foods (1996) and described by Panaite et al, (2021).…”

Section: Chemical Analysesmentioning

confidence: 99%

Effect of dietary supplementation of some antioxidant combinations on nutrient digestibility in heat-stressed broilers

Sărăcilă

Panaite

Untea

et al. 2022

Archiva Zootechnica

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The paper investigated the effect of some dietary antioxidant’s combinations on nutrient digestibility in heat-stressed broilers. The experimental study was conducted for 28 days on 120 Cobb 500 broilers (14 days of age) assigned into 4 groups (30 chicks/group) in cages and exposed to heat stress conditions (32 °C). The control group was fed a control diet (C) and the experimental groups were fed diets including 200 µg/kg diet chromium picolinate and: 0.25 g vitamin C (VC)/kg diet (Cr-VC), 0.025 g Zn/kg diet (Cr- Zn), and 10 g creeping wood sorrel powder (CWS)/kg diet (Cr-CWS). Our results showed that dietary combinations of supplemented antioxidants for chickens under heat stress had a positive effect on the digestibility of nutrients and nutrient deposits in liver tissue. Dietary combined effect of Cr and vitamin C or Cr and Zn potentiates the Fe deposition in broilers’ liver while Cr-Zn improved the apparent digestibility of crude protein, crude fat, Fe and Zn.

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“…Improving poultry hens’ productivity and egg quality by using natural botanical by-products is a very critical subject nowadays in light of the scarcity and the rising cost of conventional diet ingredients (El-Sabrout et al, 2022 , 2023 ; El-Saadany et al, 2022 ). The sensory and nutritional quality of eggs are increasingly a concern to consumers, and attributes such as yolk color are important to purchase criteria (Panaite et al, 2021 ). In this manner, nutrition can play an important role to modify poultry diet composition (Gül et al, 2022 ; El-Sabrout et al, 2023 ) and, in particular, the use of carotenoids in the diet has been a popular practice to modify that (Díaz-Gómez et al, 2017 ; Kljak et al, 2021a , b ; Panaite et al, 2021 ; Maia et al 2022 ; Meléndez-Martínez et al, 2022 ).…”

Section: Introductionmentioning

confidence: 99%

The use of purple carrot powder in the diet of laying quails improved some egg quality characteristics, including antioxidant capacity

Sarmiento-García

Olgun

Kilinç

et al. 2023

Trop Anim Health Prod

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The goal of the current experiment was to investigate the effect of dietary concentrations of purple carrot powder (PCP) on performance, egg production, egg quality, and the antioxidant capacity of the yolk in laying quails. A total of one hundred and fifty 22-week-old Japanese laying quails were allotted to 5 dietary treatments each with 6 replicates of 5 quails. Quails were allocated to five dietary treatments (0, 0.1, 0.2, 0.3, and 0.4%) with PCP addition at an increasing level from 0 to 4000 mg/kg diet respectively, which were fed ad-libitum throughout the duration of the experiment. No differences were detected between dietary treatments for any of the performance parameters or egg production. Eggshell weight and eggshell thickness (P < 0.05) were linearly affected by PCP dietary, reaching maximum levels at 0.4% of PCP supplementation, while the percentage of damaged egg and egg-breaking strength remained similar for all experimental groups (P < 0.05). Quails receiving PCP diets showed a yellowness (b*) (P < 0.05) egg yolk color than those fed the control diet, without affecting the rest of the color parameters and egg internal quality. Increasing PCP levels in diets reduced linearly yolk TBARS (P < 0.01) and increased linearly DPPH (P < 0.01). The addition of PCP, a safe and readily available agricultural by-product, as a component of the diet of laying quail was effective without adversely affecting quail production. Moreover, the inclusion of PCP in the diet might benefit laying quails’ eggs by improving some quality traits and enhancing the yolk’s antioxidant capacity, which could improve their shelf-life and acceptability.

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Effects of Linseed Meal and Carotenoids from Different Sources on Egg Characteristics, Yolk Fatty Acid and Carotenoid Profile and Lipid Peroxidation

Cited by 30 publications

References 64 publications

Moringa (M. oleifera) Leaf Meal in Diets for Broilers and Laying Hens: A Review

Moringa (M. oleifera) Leaf Meal in Diets for Broilers and Laying Hens: A Review

Effect of dietary supplementation of some antioxidant combinations on nutrient digestibility in heat-stressed broilers

The use of purple carrot powder in the diet of laying quails improved some egg quality characteristics, including antioxidant capacity

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