Inclusion of pyridoxineto flaxseed cake in poultry feed improves productivity of omega-3 enriched eggs

Khan, Shahida

doi:10.6026/97320630015333

Cited by 8 publications

(4 citation statements)

References 21 publications

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“…The results obtained in the present study showed that by using vegetable sources (flaxseed meal, rapeseed meal and rice bran) in laying hens' diet, the yolk cholesterol concentration can be decreased. Similar results were obtained by Khan (2019) when using a combination of flax seeds (2%), flax cake (5%) and vitamin B6 (40 mg / kg diet) in laying hens' diets, obtaining a positive effect on the lowering egg cholesterol. In another similar study, Faitarone et al (2013) evaluated the effects of supplementation with different vegetable oils on egg cholesterol levels and their nutritional composition.…”

Section: Egg Cholesterol Contentsupporting

confidence: 79%

Nutritional parameters of eggs from laying hens fed with flaxseed meal or mixture with rapeseed meal or rice bran

Panaite

Turcu

Șoica

et al. 2020

Journal of Applied Animal Research

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The effect of flaxseed meal or mixture with rapeseed meal or rice bran on the performance and nutritional quality of the eggs was investigated in a 6-week feeding trial on 120, Tetra SL layers (38 weeks). The hens, 4 groups (30 hens/group; 2 birds/cage) were feed with a basal diet (C); flaxseed meal (5%; E1); flaxseed meal-rapeseed meal (2.5%; 10%; E2) and flaxseed meal-rice bran (2.5%; 10%; E3). At the end of the trial, 18 eggs/group were collected to determine the egg quality and were assayed for the nutritional parameters. The results showed that the polyunsaturated fatty acid (PUFA) content was higher in groups E2 (28.65%) and E3 (29.62%). The index of atherogenicity (AI) decreased significantly (P<0.05) in group E2 (0.53) compared with C group (0.57), while the index of hypercholesterolemic fatty acid registered a higher value (2.69) vs. control group (2.45). In conclusion, use of the dietary flaxseed meal or mixture with rapeseed meal or rice bran had beneficial effects on egg nutritional quality, regarding the decrease in significant SFA content as well as the ΣSFA/ΣUFA ratio and the PUFA ω6:ω3 ratio. Also, the experimental diets significantly increased the yolk PUFA contents, proving a beneficial effect on human health.

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Section: Egg Cholesterol Contentsupporting

confidence: 79%

Nutritional parameters of eggs from laying hens fed with flaxseed meal or mixture with rapeseed meal or rice bran

Panaite

Turcu

Șoica

et al. 2020

Journal of Applied Animal Research

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“…Vlaicu and Panaite [60] demonstrated the effectiveness of pumpkin seed sterols in reducing egg yolk cholesterol. In agreement with the conclusions of our study, the data available in the specialized literature show that supplementing the diets of laying hens with flax seeds [61,62], hemp seeds [11], and rapeseed [63] led to a decrease in cholesterol concentration in yolks. However, other studies reported that the fat source in the diets of hens does not influence the level of cholesterol in egg yolks [64].…”

Section: Egg Yolk Cholesterol Contentsupporting

confidence: 93%

Effect of Dietary Incorporation of Hemp Seeds Alone or with Dried Fruit Pomace on Laying Hens’ Performance and on Lipid Composition and Oxidation Status of Egg Yolks

Mierlita,

Teușdea,

Matei

et al. 2024

Animals

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The present study was conducted to investigate the effects of introducing hemp seeds, as a source of PUFAs, into a standard diet with or without dried fruit pomace (dried blackcurrant (DB) or dried rosehip (DR)), as a source of natural antioxidants, on the laying performance of hens and the FA profile, cholesterol level, antioxidant content, and lipid oxidative status in the yolks of fresh eggs or eggs stored at 4 °C for 28 days. The experiment used 128 Tetra SL hens at 35 weeks of age, which were divided into four groups and randomly assigned to four dietary treatments: a standard corn–wheat–soybean meal diet (C), standard diet containing 8% ground hemp seed (H), hemp seed diet containing 3% dried blackcurrant pomace (HB), and hemp seed diet containing 3% dried rosehip pomace (HR). The laying rate, feed conversion ratio (FCR), egg weight, and yolk weight were improved by the use of hemp seeds. The yolks of the H, HB, and HR eggs had a lower cholesterol (p ˂ 0.01) and SFA content, while the concentration of total and individual PUFAs (n-6 and n-3 FAs) was significantly higher (p ˂ 0.01) compared to C. In addition, the introduction of hemp seeds into the diets alone or with dried fruit pomace (DB or DR) led to increased (p ˂ 0.001) content of α-linolenic acid (ALA, 18:3n-3), eicosapentaenoic acid (EPA, 20:5n-3), and docosahexaenoic acid (DHA, 22:6n-3) and hypo-/hypercholesterolemic FA ratio and decreased arachidonic acid (AA, 20:4n-6) content, n-6/n-3 ratio, and thrombogenicity index (TI) compared to the control eggs. The introduction of dried fruit pomace (DB or DR) into the diets had no effect on the laying performance of the hens or the cholesterol content and FA profile of the egg yolks, compared to the diet supplemented only with hemp seeds. The dried fruit pomace improved the color, accumulation of antioxidants, and oxidative stability of fats in the yolks of the fresh eggs and eggs stored at 4 °C for 28 days. The DR was found to have the most desirable effects, producing the most intense color of egg yolks, the highest content of natural antioxidants, and the best oxidative stability of yolk lipids.

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“…Polyunsaturated fatty acids (PUFAs) and α-linolenic acid (ALA), in particular, are abundant in most flaxseed species (Kajla et al 2014;Lan et al 2020;Chandran 2021). Flaxseeds are rich in ALA, an omega-3 fatty acid; flaxseed oil contains 45-52% ALA (Khan 2019). Almost every part of the flaxseed plant is helpful in some way for feeding livestock and poultry.…”

Section: Introductionmentioning

confidence: 99%

“…Depending on the seed strain and processing settings, the amount of residual oil in FC can be increased from approximately 1% to over 16%. This makes FC also a potential method for increasing the amount of omega-3 fatty acids in eggs, milk and meat (Khan 2019). Recently, there has been an extended mismatch in supply and demand for traditional resources of protein feeds, leading to rising feed costs and reduced livestock and poultry production sustainability.…”

Section: Introductionmentioning

confidence: 99%

Positive impacts of integrating flaxseed meal as a potential feed supplement in livestock and poultry production: Present scientific understanding

Rajan,

V M,

Shabana

et al. 2023

J Exp Bio & Ag Sci

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When it comes to food and fiber production, flaxseed (Linum usitatissimum) has been around the longest. Oil makes up over 41% of a flaxseed's total weight; of that, more than 70% is polyunsaturated. Protein, dietary fiber, α-linolenic acid (ALA), flaxseed gum, and many other beneficial compounds are abundant in flaxseed meal (FSM). There is as much as 30% crude protein in FSM. Therefore, FSM can serve as a source of excellent protein for livestock. FSM increases the efficiency and effectiveness of livestock and poultry farming. FSM can be used as an essential protein feed component in cattle and poultry farming, boosting production and profitability. Because it contains anti-nutritional ingredients such as cyanogenic glycosides, tannins, phytic acid, oxalic acid and an anti-vitamin B6 factor, the use of FSM in livestock and poultry diets is restricted. Animal nutritionists have recently shown a growing interest in reducing anti-nutritional elements and boosting FSM's nutritional value. Recently, fermented FSM has been used to feed cattle and poultry; hence its dietary benefits have not yet been fully assessed. The present article, therefore, addresses the chemical make-up, bioactive components, anti-nutritional aspects, and positive impacts of FSM in livestock and poultry production.

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Inclusion of pyridoxineto flaxseed cake in poultry feed improves productivity of omega-3 enriched eggs

Cited by 8 publications

References 21 publications

Nutritional parameters of eggs from laying hens fed with flaxseed meal or mixture with rapeseed meal or rice bran

Nutritional parameters of eggs from laying hens fed with flaxseed meal or mixture with rapeseed meal or rice bran

Effect of Dietary Incorporation of Hemp Seeds Alone or with Dried Fruit Pomace on Laying Hens’ Performance and on Lipid Composition and Oxidation Status of Egg Yolks

Positive impacts of integrating flaxseed meal as a potential feed supplement in livestock and poultry production: Present scientific understanding

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