Effect of Feeding Prilled Palm fat with Lyso-Lecithin on Broiler Growth Performance, Nutrient Digestibility, Lipid Profile, Carcass, and Meat Quality

Document Type : Original Paper


1 Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 UPM Serdang, Malaysia

2 Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, 43400 UPM Serdang, Malaysia

3 Department of Animal Resources, Faculty of Agriculture, University of Baghdad, Baghdad, Iraq

4 Department of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia


A feeding trial was carried out to investigate the effects of lecithin on growth performance, nutrient digestibility, lipid profile, carcass characteristics and meat quality of broiler chickens. A total of 240 oneday- old male broiler chicks (Cobb 500) were obtained from a local hatchery and raised for 42 days. The chicks were divided into 5 dietary treatments. The diets supplemented with prilled palm fat + 2% lysolecithin (PFL) replacing palm oil at 0%, 1%, 3%, 5%, and 7%. Each treatment group was divided into 6 replicates and 8 chicks per each replicate. Feed and water were offered ad libitum to the birds. The individual body weight and the feed intake for each replicate were recorded. In the finisher and overall periods, the findings showed that body weight gain (BWG) was significantly (P < 0.05) higher in birds fed 1% PFL compared to those birds fed 5% or 7% PFL. The nutrient digestibility was significantly (P < 0.05) higher in broiler supplemented with 1% PFL compared to the rest of the treatment groups. However, no significant differences were observed against 3% PFL for crude fat digestibility. The breast meat color was within the normal range in broiler fed 1% PFL than those fed higher ratios of PFL. The study revealed that supplementation of PFL at 1% substantially improved nutrient digestibility as well as BWG and FCR during the overall period.


Abdulla NR, Loh TC, Foo HL, Alshelmani MI & Akit H. 2019. Influence of Dietary Ratios of n-6: n-3 Fatty Acid on Gene Expression, Fatty Acid Profile in Liver and Breast Muscle Tissues, Serum Lipid Profile, and Immunoglobulin in Broiler Chickens.The Journal of Applied Poultry Research, 28: 454-469. DOI: 10.3382/japr/pfz008
Akit H, Collins C, Fahri F, Hung A, D'Souza D, Leury B & Dunshea F. 2018. Dietary lecithin improves feed efficiency without impacting meat quality in immunocastrated male pigs and gilts fed a summer ration containing added fat.Animal Nutrition, 4: 203-209. DOI: 10.1016/j.aninu.2018.01.008
Alshelmani MI, Loh TC, Foo HL, Sazili AQ & Lau WH. 2016. Effect of feeding different levels of palm kernel cake fermented by Paenibacillus polymyxa ATCC 842 on nutrient digestibility, intestinal morphology, and gut microflora in broiler chickens.Animal Feed Science and Technology, 216: 216-224. DOI: 10.1016/j.anifeedsci.2016.03.019
Alshelmani MI, Loh TC, Foo HL, Sazili AQ & Lau WH. 2017a. Effect of feeding different levels of palm kernel cake fermented by Paenibacillus polymyxa ATCC 842 on broiler growth performance, blood biochemistry, carcass characteristics, and meat quality.Animal Production Science, 57: 839-848, DOI: 10.1071/AN15359
Alshelmani MI, Loh TC, Foo HL, Sazili AQ & Lau WH. 2017b. Effect of solid state fermentation on nutrient content and ileal amino acids digestibility of palm kernel cake in broiler chickens. Indian Journal of Animal Sciences, 87: 1135-1140.
AOAC. 1995. 'Official methods of analysis. Association of Official Analytical Chemists. Washington, DC.
Awad EA, Fadlullah M, Zulkifli I, Farjam AS & Chwen LT. 2014. Amino acids fortification of low-protein diet for broilers under tropical climate: ideal essential amino acids profile.Italian Journal of Animal Science, 13: 3166: 270-276. DOI: 10.4081/ijas.2014.3166
Cheah Y, Loh T, Akit H & Kimkool S. 2017. Growth performance, abdominal fat and fat digestibility in broiler chicken fed with synthetic emulsifier and natural biosurfactant.Indian Journal of Animal Sciences, 87: 464-472.
Cox W, Richie S, Sifri M, Bennett B & Kitts D. 2000. The impact of replacing dietary fat with lecithin on broiler chicken performance.Poultry Science, 79: 67-71.
Grimes JL, Maurice DV, Lightsey SF & Gaylord TG. 1996. Dietary prilled fat and layer chicken performance and egg composition.Poultry Science, 75: 250-253. DOI: 10.3382/ps.0750250
Guerreiro Neto A, Pezzato AC, Sartori JR, Mori C, Cruz V, Fascina V, Pinheiro D, Madeira L & Gonçalvez J. 2011. Emulsifier in broiler diets containing different fat sources.Revista Brasileira de Ciência Avícola, 13: 119-125. DOI: 10.1590/S1516-635X2011000200006
Hertrampf J. 2001. Features-lecithin improves poultry performance- A performance enhancer derived from soya improves growth in broilers and turkeys and egg production in layers.Poultry International, 40: 26-29.
Huang J, Yang D & Wang T. 2007. Effects of replacing soy-oil with soy-lecithin on growth performance, nutrient utilization and serum parameters of broilers fed corn-based diets.Asian-Australasian Journal of Animal Sciences, 20: 1880-1886. DOI: 10.5713/ajas.2007.1880
Jansen M, Nuyens F, Buyse J, Leleu S & Van Campenhout L. 2015. Interaction between fat type and lysolecithin supplementation in broiler feeds.Poultry Science, 94: 2506-2515. DOI: 10.3382/ps/pev181
Melegy T, Khaled N, El-Bana R & Abdellatif H. 2010. Dietary fortification of a natural biosurfactant, lysolecithin in broiler.African Journal of Agricultural Research, 5: 2886-2892.
Mieczkowska A, Nguyen VC & Smulikowska S. 2001. Effect of dietary fat on fatty acid composition of lipids from breast muscle and abdominal fat of broiler chickens.Journal of Animal and Feed Sciences, 10: 279-284. DOI: 10.22358/jafs/70108/2001
NRC .1994. ‘Nutrient requirements of poultry.’ 9th revised edn. (National Academic Press: Washington, DC).
Qiao M, Fletcher DL, Smith DP & Northcutt JK. 2001. The effect of broiler breast meat color on ph, moisture, water-holding capacity, and emulsification capacity.Poultry Science, 80: 676-680, DOI: 10.1093/ps/80.5.676
Roy A, Haldar S, Mondal S & Ghosh TK. 2010. Effects of supplemental exogenous emulsifier on performance, nutrient metabolism, and serum lipid profile in broiler chickens.Veterinary Medicine International, 2010: 1-9. DOI: 10.4061/2010/262604
SAS. 2003. Statistical analytical system.SAS Institute Inc., Cary, NC, USA.
Short F, Gorton P, Wiseman J & Boorman K. 1996. Determination of titanium dioxide added as an inert marker in chicken digestibility studies.Animal Feed Science and Technology, 59: 215-221. DOI: 10.1016/0377-8401(95)00916-7
Soares KR, Lara LJC, Martins NRdS, Silva RRe, Pereira LFP, Cardeal PC & Teixeira MdPF. 2020. Protein diets for growing broilers created under a thermoneutral environment or heat stress.Animal Feed Science and Technology, 259: 114332. DOI: 10.1016/j.anifeedsci.2019.114332
Son AR, Hyun Y, Htoo JK & Kim BG. 2014. Amino acid digestibility in copra expellers and palm kernel expellers by growing pigs.Animal Feed Science and Technology, 187: 91-97. DOI: 10.1016/j.anifeedsci.2013.09.015
Zhao P, Li H, Hossain M & Kim I. 2015. Effect of emulsifier (lysophospholipids) on growth performance, nutrient digestibility and blood profile in weanling pigs.Animal Feed Science and Technology, 207: 190-195. DOI: 10.1016/j.anifeedsci.2015.06.007