Whole hatchery waste meal as alternative protein and calcium sources in broiler diets

Abiola, S.S.; Radebe, N.E.; Westhuizen, C. Van der; Umesiobi, D. O.

doi:10.4321/s0004-05922012000200007

Cited by 13 publications

(6 citation statements)

References 7 publications

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“…The result agreed with that of Abiola et al (2012), they concluded that there were no significant differences in the relative weight of abdominal fat, when they replaced fish meal with poultry hatching powder in broiler diets. However, Sahraei et al (2012), observed a significant differences (P<0.05) in the relative weight of abdominal fat between a control and treatment of the slaughterhouse wastes broiler diets.…”

Section: Resultssupporting

confidence: 83%

Effect of Different Levels of Local Concentrated Protein Manufactured from Slaughterhouse Wastes on some Carcasses Traits of Broiler

Al-Mhsenawi

Al-Asadi

khfaji

2021

Basrah J. Agric. Sci.

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This study was conducted to determine the effect of different levels of local concentrated protein extracted from slaughterhouse wastes on some carcasses traits of broiler. A total of 225 female broiler Ross 308 chicks, one day, were used, randomized distributed into five treatments, with three replicates per treatment (15 chicks each replicate). The treatments were as follows: T1; basal diet contains 4% imported protein. T2; basal diet contains 2% imported protein+2% local manufactured protein. T3; basal diet contains 4% local manufactured protein. T4; basal diet contains 6% local manufactured protein. T5; basal diet contains 8% local manufactured protein. The results showed that there were no significant differences between the treatments on the carcass weight, dressing percentage, relative weights of the thigh and breast, as well as the relative weight of the abdominal fat. There were no significant differences among all treatments for the sensory traits of the thigh and breast. In conclusion, the locally manufactured animal protein extraction had no negative significant effect on the characteristics of carcasses and could be used as an efficient alternative to imported protein concentration used in broiler diets.

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Section: Resultssupporting

confidence: 83%

Effect of Different Levels of Local Concentrated Protein Manufactured from Slaughterhouse Wastes on some Carcasses Traits of Broiler

Al-Mhsenawi

Al-Asadi

khfaji

2021

Basrah J. Agric. Sci.

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“…In a related study, while Abiola et al (2012) observed that ADG was not signi cantly (p > 0.05) affected by the inclusion of varying levels of HWM in diets fed to laying hens Orozco-Hernandez et al (2003) reported that rations containing HWM elicited a better performance in terms of weight gain and feed e ciency in broilers, fed up to 12% HWM than in others fed similar of sh meal. Abiola (2010) on the other hand indicated that using HWM in pig diets resulted in a decrease in average daily live weight gain whereas Abiola et al (2012) indicated that pigs could generally be fed HWM in place of FM without affecting growth performances and survivability.…”

Section: Discussionmentioning

confidence: 99%

Growth performance, carcass characteristics; and cost-benefits analysis of grower-finisher pigs fed hatchery waste meal

Asiedu

Gyamera

Bumbie

et al. 2022

Preprint

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A 16-week study was conducted to evaluate the effects of replacing fish meal with hatchery waste meal (HWM) on growth performance and carcass characteristics of grower-finisher pigs. Sixty (60) Large White grower intact male pigs at an average liveweight of 17.55 ± 0.1 kg were randomly allotted in equal numbers to 5 dietary treatments designated as 0% HWM, 2.5% HWM, 5.0% HWM, 7.5% HWM and 10.0% HWM. The diets were formulated to be iso-caloric and iso-nitrogenous. The pigs were fed on restricted basis at 5% of the group body weight and had free access to water. Whereas ADG by the grower- finisher pigs were best on HWM 0%, HWM 2.5% and HWM 5%, FCR and day to slaughter were best on HWM 2.5%. The data revealed that feeding HWM 7.5% (210.49 kg) and HWM 10% (210.92) resulted in significantly (p < 0.05) higher total feed intake (TFI) compared to those fed 0% HWM (175.12 kg), 2.5 % HWM (172.87 kg) and 5.0 % HWM (190.49 kg). Inclusion of HWM up to 10%did not affect any of the carcass parameters measured. From the results of the study, it can be inferred that HWM could be included in pig diets up to 5% without any adverse effects on growth performance and carcass evaluation.

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“…The HBPs contain high amounts of energy, protein, and calcium ( Ca ) although variations in nutritional compositions are relatively high, indicating that HBPs can be a potential ingredient in animal diets ( Abiola et al, 2012 ; Sung et al, 2020 ; Choi et al, 2021 ). However, the detailed information regarding nutritional values for HBPs in animal diets is largely lacking.…”

Section: Introductionmentioning

confidence: 99%

Determination of metabolizable energy and amino acid digestibility in various hatchery byproducts for broiler chickens

Kim

Choi

et al. 2022

Poultry Science

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The objective of the present experiment was to determine ME concentrations and amino acid ( AA ) digestibility in various hatchery byproducts ( HBPs ) for broiler chickens. In experiment 1, a total of forty 60-day-old female broiler chickens were allotted to 1 of 5 dietary treatments with 8 replicates and used to measure ME concentrations in HBPs. The basal diet was prepared to contain corn, soybean meal, corn oil, and other non-energy ingredients. Additional 4 experimental diets were prepared to contain 10% of infertile eggs ( IFE ), unhatched eggs ( UHE ), low-grade or dead chicks ( LDC ), and mixture ( MIX ; 55% IFE, 10% UHE, 10% LDC, and 25% hatched eggshells). In experiment 2, a total of seven hundred and sixteen 1-day-old mixed-sex broiler chickens (1:1 ratio of males and females) were allotted to 1 of 5 dietary treatments with 7 replicates per treatment and used to determine apparent ileal digestibility ( AID ) and standardized ileal digestibility ( SID ) of AA in HBPs. The experimental diets consisted of a nitrogen-free diet and 4 diets containing IFE, UHE, LDC, or MIX as a sole source of AA. Results indicated that AME and AME n values were greater ( P < 0.05) for LDC than for IFE, which had greater ( P < 0.05) AME and AME n values for UHE and MIX. The AID and SID of most AA in LDC were greater ( P < 0.05) than those in MIX, whereas IFE and UHE had intermediate AID and SID of those AA as compared to LDC and MIX. Average SID of essential AA in LDC was greater ( P < 0.05) than in UHE and MIX, but the average SID of nonessential AA did not differ among 4 HBPs. In conclusion, LDC has the greatest ME concentrations and AA digestibility among 3 individual HBPs (IFE, UHE, and LDC). The mixture of HBPs has the least ME concentrations and AA digestibility in broiler chickens. The ME and AA digestibility of HBPs are likely affected by inclusion amounts of hatched eggshells. However, high concentrations of ME and available AA demonstrate that individual HBPs and their mixture are potential protein ingredients for broiler diets.

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Whole hatchery waste meal as alternative protein and calcium sources in broiler diets

Cited by 13 publications

References 7 publications

Effect of Different Levels of Local Concentrated Protein Manufactured from Slaughterhouse Wastes on some Carcasses Traits of Broiler

Effect of Different Levels of Local Concentrated Protein Manufactured from Slaughterhouse Wastes on some Carcasses Traits of Broiler

Growth performance, carcass characteristics; and cost-benefits analysis of grower-finisher pigs fed hatchery waste meal

Determination of metabolizable energy and amino acid digestibility in various hatchery byproducts for broiler chickens

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