Emulsifier Supplementation Response in Ross 308 Broilers at 1-10 Days

Shahid, I; Sharif, M; Yousaf, M; Ahmad, F; Anwar, U; Ali, A; Hussain, M; Rahman, MA

doi:10.1590/1806-9061-2020-1301

Brasil

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Original Article • Braz. J. Poult. Sci. 22 (03) • 2020 • https://doi.org/10.1590/1806-9061-2020-1301 linkcopy

Emulsifier Supplementation Response in Ross 308 Broilers at 1-10 Days

Authorship SCIMAGO INSTITUTIONS RANKINGS

ABSTRACT

The study was conducted to check the effect of emulsifier supplementation on growth performance of broiler birds on starter phase, from days 1 to 10. In the current study, a total of twelve hundred twenty-four Ross 308 broiler one day old chicks were used. Ross 308 broiler chicks were divided into two groups in such a way that each group had12 replicates, and each replicate had 51 birds. The duration of the current trial was of 10 days. Chicks were fed experimental diets with or without emulsifier supplementation. Daily feed intake, body weight, feed conversion ratio and nutrient digestibility were recorded. Mortality was recorded on a daily basis, and feed intake was also corrected for mortality. Data collected from the experiment was interpreted by using analysis of variance method using SPSSTM under Completely Randomized Design. Results showed that emulsifier supplementation improved (p<0.05) feed intake in broiler birds on the 2nd, 6^th, 7^th and 9^th days of the starter phase. Furthermore, emulsifier supplementation (p<0.05) affected the body weight on the 3^rd and 10^th day of the trial. Emulsifier supplementation also affected (p<0.05) feed conversion ratio on the 10^th day of the trial. However, nutrient digestibility was not affected by the supplementation of emulsifier in the diet of broiler chicks. Results showed that emulsifier supplementation should be started on day 10.

Keywords: Emulsifier; Broiler; Starter Phase; Performance

Ingredients	Starter	Grower	Finisher
Corn (¹CP 7.5%)	51.96	55.64	56.38
Soybean meal (CP 45%)	35.96	26.04	18.41
Canola meal (CP 38%)	5	10	15
Tallow	2.5	3.8	5.4
Mono-dicalcium phosphate	-	1.2	1.1
Dicalcium phosphate	1.5	-	-
Limestone	1.15	1.3	1.2
L-lysine	0.43	0.5	0.74
DL-Methionine	0.41	0.41	0.51
L-Threonine	0.19	0.2	0.32
L-Tryptophan	-	0.01	0.04
NaHCO₃	0.1	0.1	0.1
Salt	0.3	0.3	0.3
²Vitamin premix	0.2	0.2	0.2
³Mineral premix	0.2	0.2	0.2
Choline	0.1	0.1	0.1
Total	100	100	100
Chemical Composition
Metabolizable Energy (kcal/kg)	3000	3100	3200
CP (%)	23.76	21.28	19.98
Crude Fat (%)	4.82	6.31	8.02
Lysine (%)	1.5	1.28	1.25
Methionine (%)	0.72	0.66	0.71
Phosphorous (%)	0.45	0.42	0.4
Calcium (%)	0.92	0.84	0.8
Emulsifier Lysoforte Extend (Lyso-phospholipids) @ 500 g/ton

Days	With Emulsifier	Without Emulsifier	¹ SEM	² p Value
Day 1	11.3	10.689	0.28	0.137
Day 2	14.79^a	14.25^b	0.21	0.018
Day 3	18.52	17.88	0.33	0.189
Day 4	21.16	20.5	0.3	0.133
Day 5	25.18	25.28	0.32	0.825
Day 6	29.77^a	29^b	0.21	0.017
Day 7	33.67^a	32.82^b	0.25	0.03
Day 8	37.82	37.3	0.23	0.13
Day 9	42.808^a	41.99^b	0.28	0.05
Day 10	46.505	46.045	0.37	0.3

Days	With Emulsifier	Without Emulsifier	¹ SEM	² p Value
Day 1	49.68	48.22	0.35	0.367
Day 2	62.57	62.11	0.62	0.6
Day 3	79.03^a	76.87^b	0.59	0.017
Day 4	97.39	96.9	0.67	0.18
Day 5	119.1	117.6	1.13	0.35
Day 6	140.64	138.96	1.4	0.404
Day 7	162.98	160.81	1.43	0.3
Day 8	188.74	185.63	1.59	0.18
Day 9	216.5	211.88	1.73	0.07
Day 10	244.86^a	238.22^b	2.04	0.03

Days	With Emulsifier	Without Emulsifier	¹ SEM	² p Value
Day 1	0.23	0.21	0.006	0.226
Day 2	0.24	0.23	0.004	0.09
Day 3	0.24	0.23	0.005	0.76
Day 4	0.22	0.21	0.004	0.47
Day 5	0.21	0.22	0.003	0.41
Day 6	0.21	0.21	0.002	0.37
Day 7	0.21	0.20	0.002	0.45
Day 8	0.20	0.20	0.002	0.81
Day 9	0.20	0.20	0.002	0.81
Day 10	0.19^b	0.19^a	0.002	0.02

Parameters	Without Emulsifier	With Emulsifier	SEM	p Value
% DM Digestibility	58.47	52.72	1.92	0.06
% CP Digestibility	54.38	52.63	2.62	0.61
% Fat Digestibility	69.29	70.32	2.69	0.80

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[TFN1] ¹
Crude protein, 2Vitamin mixture MNVIT-96 supplies (per kilogram of mixture): 5,600,000 IU vitamin A (acetate), 1,760,000 IU vitamin D3 \ (cholecalciferol), 16,800 IU vitamin E (acetate), 0.7 g menadione dimethyl pyrimidinol bisulfite, 3.2 g riboflavin, 6.4 g d-calcium pantothenate, 36 g niacin, 7.2 mg vitamin B12, 0.7 g folic acid, 2.0 g pyridoxine, and 80 mg biotin, 3Mineral premix: Mn, 88 mg; Cu, 66 mg; Fe, 8.5 mg; Zn, 88 mg; Se, 0.30 mg/kg.