Optimizing cost, growth performance, and nutrient absorption with a bio-emulsifier based on lysophospholipids for broiler chickens

Haetinger, V.S.; Dalmoro, Yuri Katagiri; Godoy, G. L. de; Lang, Marina Botega; Souza, O.; Aristimunha, P. C.; Stefanello, C.

doi:10.1016/j.psj.2021.101025

Cited by 30 publications

(29 citation statements)

References 38 publications

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“…Wealleans et al [ 4 ] showed that the supplementation of lysolecithin to broiler diets can improve performance when added on top of nutritionally adequate diets, but also when diets are reformulated to provide lower levels of energy and amino acids. Similar improvements in the performance of diets reduced in energy were also reported by Zhao and Kim [ 19 ], Boontiam et al [ 20 ], Chen et al [ 16 ], and Haetinger et al [ 10 ].…”

Section: Introductionsupporting

confidence: 82%

“…Diet density has been found to be positively correlated with growth performance [ 26 , 27 ] and several previous research studies have shown impaired growth performance following dietary energy reductions [ 9 , 10 , 16 , 19 , 28 , 29 ]. Growth performance improvements following the supplementation of lysophospholipids-based products to broiler diets have been previously reported [ 4 , 9 , 10 , 11 , 19 ].…”

Section: Discussionmentioning

confidence: 99%

“…This improves their emulsifying properties in oil-in-water environments, thus improving the process of digestion of fats and oils [ 7 ]. In broiler production, the addition of lysolecithin has been shown to improve the availability of energy [ 8 , 9 , 10 ]—driven by improvements in the hydrolysis and absorption of fatty acids [ 7 , 11 ] from both added fats and cereal grains—and other nutrients including protein and amino acids [ 11 , 12 ]. The ability of pure lysolecithin to improve energy digestion and absorption can be further improved by the addition of synthetic emulsifiers and monoglycerides [ 3 ].…”

Section: Introductionmentioning

confidence: 99%

“…At the same time, dietary lysolecithin interacts with birds’ physiology, including the incorporation of lysophospholipids into the epithelial cell walls [ 13 , 14 ] and epigenetic interactions [ 15 ], leading to improved gut function and structure [ 16 ]. This leads to improved weight gain and feed efficiency [ 4 , 7 , 8 , 10 , 17 , 18 ], as well as reductions in fat deposition and related improvements in carcass yield [ 16 ].…”

Section: Introductionmentioning

confidence: 99%

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Effects of a Combination of Lysolecithin, Synthetic Emulsifier, and Monoglycerides on Growth Performance, Intestinal Morphology, and Selected Carcass Traits in Broilers Fed Low-Energy Diets

Ghazalah

Abd-Elsamee

Ibrahim

et al. 2021

Animals

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This study aimed to evaluate the effect of supplementing a combination of lysolecithin, synthetic emulsifier, and monoglycerides (LEX) on growth performance, intestinal morphology, and selected carcass traits in broilers fed low-energy diets without added oil. Three hundred one-day-old Arbor Acres (AA) broilers (40.3 ± 3.3 g) were assigned to two dietary treatments with six replicates of 25 birds each and were fed a control low-energy diet without added oil supplemented with 0 and 250 g/t of LEX for 30 days. Growth performance was measured and recorded throughout the study. At slaughter, 60 birds per treatment were used to assess the effect of LEX on the carcass traits. Final average body weight and feed conversion ratio were improved (p < 0.05) in LEX treated birds compared to control. LEX supplementation was linked to higher (p < 0.05) carcass weight and yield and to lower (p < 0.05) abdominal fat and liver weight. Moisture content was higher (p < 0.05) in ground deboned broilers from LEX treatment. Villus height was increased (p < 0.05), and crypt depth reduced (p < 0.05) in the jejunum of birds treated with LEX. This study demonstrates that supplementation of LEX to a low-energy diet without added oil improved performance, carcass weight and yield, reduced abdominal fat deposition, and improved intestinal morphology in broiler chickens.

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Section: Introductionsupporting

confidence: 82%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effects of a Combination of Lysolecithin, Synthetic Emulsifier, and Monoglycerides on Growth Performance, Intestinal Morphology, and Selected Carcass Traits in Broilers Fed Low-Energy Diets

Ghazalah

Abd-Elsamee

Ibrahim

et al. 2021

Animals

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“…The AME (kcal/kg) of experimental feeds was calculated using the analyzed content of acid insoluble ash and GE as previously described by Kong and Adeola [ 27 ], Stefanello et al [ 28 ] and Haetinger et al [ 29 ].…”

Section: Methodsmentioning

confidence: 99%

The Impact of Bacillus subtilis PB6 and Chromium Propionate on the Performance, Egg Quality and Nutrient Metabolizability of Layer Breeders

Souza

Adams

Rodrigues

et al. 2021

Animals

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The objective of this study was to evaluate the effects of Bacillus subtillis PB6, chromium propionate or a combination of the two on the performance, egg and eggshell quality, nutrient metabolizability and serum biochemistry of layer breeders. White Plymouth Rock and Red Rhodes Island breeder hens at 55 weeks of age were allocated in individual cages using a completely randomized block design with 16 replicates. Hens were fed control, control + probiotic (500 g/ton of Bacillus subtilis PB6), control + CrProp (50 g/ton of chromium propionate) and control + probiotic + CrProp diets from 55 to 70 weeks of age. Productive parameters and eggshell quality as well as cortisol and blood biochemistry were grouped each 28 d as well as for the overall period. The metabolizability of nutrients and energy was determined at 70 weeks of age. In the overall period, hens fed the control + probiotic or control + probiotic + CrProp diets had significantly higher egg production, egg mass, shell percentage, thickness and shell strength. The metabolizability of dry matter, nitrogen and energy increased in hens that were fed the control + probiotic + CrProp diet. In conclusion, diets supplemented with Bacillus subtillis PB6 and chromium propionate resulted in improved productive performance, eggshell quality and nutrient metabolizability of layer breeders, without modifying serum cortisol, albumin and triglycerides.

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Effect of emulsifier on growth performance, nutrient digestibility, intestinal morphology, faecal microbiology and blood biochemistry of broiler chickens fed low‐energy diets

Gholami,

Shirzadi,

Taherpour

et al. 2024

Veterinary Medicine & Sci

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BackgroundThis study hypothesizes that a natural multicomponent emulsifier (Lipidol) could improve production performance in broiler chickens by aiding lipid digestion and addressing digestive system limitations.ObjectivesThe study aimed to investigate the effects of dietary emulsifier inclusion on the growth performance, nutrient digestibility, intestinal morphology, faecal microbiology, blood biochemistry and liver enzyme activities of broiler chickens fed low‐energy diets.MethodsThe experiment involved 144 one‐day‐old male broiler chickens split into 4 treatments. Four diets were used: standard metabolizable energy (ME) as a control diet and three low‐ME diets, reducing by 100 kcal/kg by adding 0.5, 1 and 1.5 g/kg of exogenous emulsifier (Em).ResultsNo significant differences were observed in body weight gain and feed intake. However, during the finisher period (25–42 days), supplementation emulsifier to low‐ME diets notably improved feed efficiency. Although crude protein, organic matter and ash digestibility remained unaffected, dry matter (DM) digestibility significantly increased in broilers fed low‐ME diets with emulsifier. Broilers receiving 0.5 g/kg of emulsifier showed the highest villus width and surface area values. Moreover, including 1.5 g/kg of emulsifier led to the highest villus height to crypt depth ratio. Faecal microbiota, blood biochemistry and liver enzyme activities showed no significant differences.ConclusionsEmulsifier supplementation compensated for the energy reduction and enhanced performance, DM digestibility and some intestinal morphology parameters in broiler chickens fed low‐ME diet. Using 0.5 g/kg of emulsifier per 100 kcal of ME reduction in broiler diets is suggested.

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Optimizing cost, growth performance, and nutrient absorption with a bio-emulsifier based on lysophospholipids for broiler chickens

Cited by 30 publications

References 38 publications

Effects of a Combination of Lysolecithin, Synthetic Emulsifier, and Monoglycerides on Growth Performance, Intestinal Morphology, and Selected Carcass Traits in Broilers Fed Low-Energy Diets

Effects of a Combination of Lysolecithin, Synthetic Emulsifier, and Monoglycerides on Growth Performance, Intestinal Morphology, and Selected Carcass Traits in Broilers Fed Low-Energy Diets

The Impact of Bacillus subtilis PB6 and Chromium Propionate on the Performance, Egg Quality and Nutrient Metabolizability of Layer Breeders

Effect of emulsifier on growth performance, nutrient digestibility, intestinal morphology, faecal microbiology and blood biochemistry of broiler chickens fed low‐energy diets

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