Effect of Soy Lecithin on Growth Performance, Nutrient Digestibility and Hepatic Antioxidant Parameters of Broiler Chickens

Siyal, Farman Ali; El‐Hack, Mohamed E. Abd; Alagawany, Mahmoud; Wang, Chao; XioLi, Wan; He, Jiawei; Wang, Mingfa; Zhang, Lili; Xiang, Zhong; Wang, Tian; Dhama, Kuldeep

doi:10.3923/ijp.2017.396.402

Cited by 37 publications

(21 citation statements)

References 25 publications

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“…Further, the notion of lower nutrient digestion and absorption with an incompletely developed digestive tract of young broiler chickens was manifested with observed no difference in nutrient digestibility on day 28 in this present study. With the agreement of our observed results, Abbas et al [26] and Siyal et al [28] reported improved nutrient digestibilities in broiler chickens with exogenous emulsifiers. Interestingly, Siyal et al [28] observed more prominent nutrient digestibility in broiler chickens fed a diet containing a higher dosage of the emulsifier compared to those fed no or less dosage.…”

Section: Discussionsupporting

confidence: 92%

“…With the agreement of our observed results, Abbas et al [26] and Siyal et al [28] reported improved nutrient digestibilities in broiler chickens with exogenous emulsifiers. Interestingly, Siyal et al [28] observed more prominent nutrient digestibility in broiler chickens fed a diet containing a higher dosage of the emulsifier compared to those fed no or less dosage. In the present study, broiler chickens fed low energy diet showed low nutrient digestibility compared to standard energy diet, independent of emulsifier supplementation on days 21 and 28.…”

Section: Discussionsupporting

confidence: 92%

“…Interestingly, birds fed a diet supplemented with CSL or CSL-Lipase showed the higher proportion of liver weight compared to those fed CON diet on day 21. Supporting this observation, higher liver weight associated with exogenous emulsifier also were reported for broiler chickens and ducks [32,28]. The exact reason for observed higher liver weight is unknown and unclear up to date.…”

Section: Discussionsupporting

confidence: 65%

“…However, it has been reported that alone endogenous emulsifiers did not support proper fat digestion in the poultry gut [27]. Exogenous emulsifiers are capable of improving fat digestibility and subsequently sustaining or enhancing growth performance of the broiler chickens fed a low-density energy diet [28]. With this conviction, studies tested different exogenous emulsifiers to improve the performance of the broiler chickens [7,14,29].…”

Section: Discussionmentioning

confidence: 99%

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Effect of calcium stearoyl-2 lactylate and lipase supplementation on growth performance, gut health, and nutrient digestibility of broiler chickens

Wickramasuriya

Cho

Macelline

et al. 2020

Asian-Australas J Anim Sci

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Objective: To evaluate calcium stearoyl-2 lactylate (CSL) performance as an exogenous emulsifier together with lipase for broiler diets.Methods: In total, 252 one-day-old Ross 308 broiler chickens were allocated in a completely randomized design to give 6 replications per treatment with 7 birds in each cage. There were six dietary treatments representing a 2×3 factorial arrangement consisted of two energy levels (standard energy [positive control, PC] and –100 kcal/kg of the requirement level [negative control, NC]) and three dietary treatments (without additives [CON], CON+CSL [CSL], and CON+CSL+lipase [CSL-Lipase]). Corn and soybean meal-based experimental diets containing vegetable oil were formulated. Growth performance, blood parameters, visceral organ weights, ileal morphology, nutrient digestibility, and cytokine gene expression were measured.Results: Birds fed a diet including CSL increased (p<0.05) lipase level in blood compared to birds fed a diet including CSL-Lipase on day 21. Similarly, higher (p<0.05) liver weight was observed in birds fed a diet including either CSL or CSL-Lipase on day 21. Birds fed NC diet with CSL improved (p<0.05) nutrient digestibility compared to the NC diet on day 21. However, birds fed a diet supplemented with CSL or CSL-Lipase did not affect (p>0.05) the weight gain, feed efficiency, ileal morphology, and cytokine concentrations during the experiment period, regardless of dietary energy levels.Conclusion: Our results indicated that CSL has a role in improving nutrient digestibility in young birds when supplemented to a corn-soybean meal based broiler diet.

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Section: Discussionsupporting

confidence: 92%

Section: Discussionsupporting

confidence: 92%

Section: Discussionsupporting

confidence: 65%

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Effect of calcium stearoyl-2 lactylate and lipase supplementation on growth performance, gut health, and nutrient digestibility of broiler chickens

Wickramasuriya

Cho

Macelline

et al. 2020

Asian-Australas J Anim Sci

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“…Siyal et al (27) reported that the synthetic exogenous emulsifiers used in broiler diets did not affect feed intake. This is in agreement with the present study that confirmed that feed intake was not affected by the addition of emulsifiers and lipases to low-energy diets.…”

Section: Discussionmentioning

confidence: 99%

Physiological Effects of a Tallow-Incorporated Diet Supplemented With an Emulsifier and Microbial Lipases on Broiler Chickens

et al. 2020

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The aim of this study was to investigate the effect of dietary emulsifiers and lipase supplementation on growth performance, blood metabolites, intestinal organ weight, gut morphology, nutrient digestibility, carcass measurements, and meat quality in broiler chickens. A total of 384, 1-day-old Ross 308 broiler chicks were randomly allocated to one of eight dietary treatments arranged in a completely randomized design with 6 replications per treatment and 8 birds per cage. Diets were corn-soybean meal-based and formulated to meet the nutritional requirements for Ross 308 specifications. Beef tallow used as the fat source in all diets. Dietary treatments were as follows, (1) positive control (PC; energy sufficient diet); (2) negative control (NC; energy deficient,−100 ME, kcal/kg); (3) NC+POL (0.1%, Polysorbate-20); (4) NC+CET (0.1%, Ceteth-20); (5) NC+POL+TLL (0.1%, Thermomyces lanuginosus lipase); (6) NC+POL+CRL (0.1%, Candida rugosa lipases); (7) NC+CET+CRL and (8) NC+LL (0.05%, Lysolecithin). Growth performances were measured weekly. One bird per pen was selected and sacrificed to collect blood, ileal digesta, jejunum sample, viscera organ weight, and meat samples on day 21 and 35. Results revealed that birds fed NC+POL+CRL diet had higher (P < 0.05) body weight, weight gain, and the improved (P < 0.05) feed efficiency compared to birds fed other low energy diets, and the effect was more prominent at the grower phase from day 21 to 35. Similarly, higher (P < 0.05) villi height and lower (P < 0.05) crypt depth commensurate with higher (P < 0.05) V:C ratio were observed with the broiler chickens fed NC+POL+CRL diet compared to broiler chickens fed NC diet on day 21 and 35. Moreover, broiler chickens fed NC+POL+CRL diet showed improved fat and energy digestibility compared NC diet counterpart on day 35. This study, therefore indicated that Polysorbate-20 together with Candida rugosa lipases had promising ability to improve growth performance of broiler chickens fed with low energy diet and curtail the growth depression without affecting blood metabolites, carcass, and visceral organs weights.

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Emulsifiers and their applications in farm animals

Alagawany,

Farag,

El-Shall

et al. 2025

Organic Feed Additives for Livestock

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Effect of Soy Lecithin on Growth Performance, Nutrient Digestibility and Hepatic Antioxidant Parameters of Broiler Chickens

Cited by 37 publications

References 25 publications

Effect of calcium stearoyl-2 lactylate and lipase supplementation on growth performance, gut health, and nutrient digestibility of broiler chickens

Effect of calcium stearoyl-2 lactylate and lipase supplementation on growth performance, gut health, and nutrient digestibility of broiler chickens

Physiological Effects of a Tallow-Incorporated Diet Supplemented With an Emulsifier and Microbial Lipases on Broiler Chickens

Emulsifiers and their applications in farm animals

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