STUDY V
University of Milan Dept. Health, Animal Production and Food Safety, 2023
Effect of NUTRIEMUL on growth performance and nutrients digestibility of broiler chicks.
Chicks were allocated to 12 pens per treatment (48 replicates) with 20 broilers per replicate. Dietary treatments were PC (Positive control, basal diet), NC (Negative control, basal diet reduced of 70 kcal/kg), T1 (Negative control + 250 g/ton of NUTRIEMUL) and T2 (Negative control + 500 g/ton of NUTRIEMUL).
Broilers were fed with three phase feeding: prestarter (0-10 d); grower (11-20 d); finisher (21-42 d).
|
Treatment |
Starter |
Grower |
Finisher |
|
Positive Control (PC) |
Basal diet |
Basal diet |
Basal diet |
| Negative Control (NC) | Basal diet - 70 kcal | Basal diet - 70 kcal | Basal diet - 70 kcal |
| Treatment 1 |
NC + Nutriemul (250 g/ton) |
NC + Nutriemul (250 g/ton) |
NC + Nutriemul (250 g/ton) |
| Treatment 2 |
NC + Nutriemul (500 g/ton) |
NC + Nutriemul (500 g/ton) |
NC + Nutriemul (500 g/ton) |
NUTRIEMUL supplementation significantly improved broiler body weight (BW), daily gain (ADG), feed intake and feed conversion rate (FCR).
In addition, NUTRIEMUL also increased the digestibility of dry matter (DM), protein and fat, while decreasing the nitrogen ammonia content in excreta.
- N° of animals: 720 male broiler chicks
- Breed: ROSS 308
- Replicates: 48
- Trial period: 0-42 days
NUTRIEMUL
- 60 % E484-Glyceril Polyethylene Ricinoleate
- 32 % Silicic acid
- 8 % Magnesium Oxide
The effect of NUTRIEMUL on growth performance and nutrient digestibility of broiler chicks
The aim of this trial was to evaluate the effect of a innovative emulsifier in powder form on the nutrient digestibility of 720 broiler chicks, from day 0 to 42. The trial was performed with 4 dietary treatments: PC (Positive control, basal diet), NC (Negative control, basal diet reduced of 70 kcal/kg), T1 (Negative control + 250 g/ton of NUTRIEMUL) and T2 (Negative control + 500 g/ton of NUTRIEMUL). Results showed that the supplementation of NUTRIEMUL significantly improved broiler body weight (BW), daily gain (ADG), feed intake and feed conversion rate (FCR). In addition, NUTRIEMUL also increased the digestibility of dry matter (DM), protein and fat, while decreasing the nitrogen ammonia content in excreta.