Studies on Physical Characteristics, Mineral Composition and
Nutritive Value of Bone Meal and Bone Char Produced from
Inedible Cow Bones

Khalil, Khalil; Reswati,; Ferawati,; Kurnia, Yulianti Fitri; Agustin, Fauzia

doi:10.3923/pjn.2017.426.434

Cited by 10 publications

(7 citation statements)

References 11 publications

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“…Variation in the Ca and P contents of bone meal has been previously reported. Calcium content of bone meal was found to be varied from 193 to 370 g/kg (Orban and Roland, 1992;Field, 2000;Phiraphinyo et al, 2006;Khalil et al, 2017). The analysed composition of bone meal P varied from17.7 to 193.3 g/kg (Orban and Roland,1992;Phiraphinyo et al, 2006;Khalil et al, 2017).…”

Section: Resultsmentioning

confidence: 99%

“…Calcium content of bone meal was found to be varied from 193 to 370 g/kg (Orban and Roland, 1992;Field, 2000;Phiraphinyo et al, 2006;Khalil et al, 2017). The analysed composition of bone meal P varied from17.7 to 193.3 g/kg (Orban and Roland,1992;Phiraphinyo et al, 2006;Khalil et al, 2017). Calcium and P contents of bones are known to be affected by the species', age, feed nutrition and site of sampling (Orban and Roland,1992;Phiraphinyo et al, 2006;Khalil et al, 2017).…”

Section: Resultsmentioning

confidence: 99%

“…The analysed composition of bone meal P varied from17.7 to 193.3 g/kg (Orban and Roland,1992;Phiraphinyo et al, 2006;Khalil et al, 2017). Calcium and P contents of bones are known to be affected by the species', age, feed nutrition and site of sampling (Orban and Roland,1992;Phiraphinyo et al, 2006;Khalil et al, 2017). However, the P content of bone meal produced from thigh bones (59.8 g/kg) in the present study is more or less comparable to that of reported by Khalil et al, (2017) for bone meal P of thigh bone origin (45.2 g/kg).…”

Section: Resultsmentioning

confidence: 99%

“…Calcium and P contents of bones are known to be affected by the species', age, feed nutrition and site of sampling (Orban and Roland,1992;Phiraphinyo et al, 2006;Khalil et al, 2017). However, the P content of bone meal produced from thigh bones (59.8 g/kg) in the present study is more or less comparable to that of reported by Khalil et al, (2017) for bone meal P of thigh bone origin (45.2 g/kg). NRC (1994) and Hy line (2016), recommended CP levels for layer rations range from155 and 170 g/kg.…”

Section: Resultsmentioning

confidence: 99%

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Free-choice Feeding of Three Different Dietary Calcium Sources and their Influence on Egg Quality Parameters of Commercial Layers

Rathnayaka

Mutucumarana

Andrew³

2020

J Agric Sciences

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Purpose:The study reported herein was conducted to determine the effects of choice feeding three different calcium (Ca) sources on external and internal egg quality parameters of commercial layers.Research Method: Three dietary Ca sources (oyster shells, limestone and bone meal) were choice fed ad libitumly along with a commercial layer feed. The birds fed only the commercial layer diet was used as the control. The experiment was conducted as a complete randomized design. A total of 128, 55 weeks old Hy-line white layer hens (1500 ±21g) were assigned into 16 cages of 8 birds each. Four replicate cages were randomly assigned to each of the four dietary treatments. Bird's performances were tested weekly. Twenty eggs from each treatment were collected weekly over five weeks period and were assessed for shell and internal quality parameters.Findings: Daily Ca intakes of birds affected significantly (P<0.05) by the Ca source. The birds fed oyster shells and limestone showed the highest (P<0.05) daily Ca intakes. Feeding bone meal significantly (P<0.05) reduced damaged shell percentage. Weekly body weight gain, weekly egg production and feed conversion ratio among treatments were similar (P>0.05). Dietary supplementation of Ca significantly (P<0.05) improved the egg weight. Shape index and shell ratios among treatments were similar (P>0.05). Feeding bone meal significantly (P<0.05) improved unit surface shell weight (USSW) and the shell thickness. Calcium supplementation had no effect (P>0.05) on albumen and yolk quality parameters of eggs.Originality/value: The present study concluded that feeding bone meal to commercial layers improves USSW, shell thickness thereby reducing egg damages. Calcium source has no influence in improving internal quality parameters of chicken eggs.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

See 2 more Smart Citations

Free-choice Feeding of Three Different Dietary Calcium Sources and their Influence on Egg Quality Parameters of Commercial Layers

Rathnayaka

Mutucumarana

Andrew³

2020

J Agric Sciences

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“…In West Sumatra, stone meal from Bukit Kamang, fresh-water mussel-shell meal, and bone-char meal are often used for mineral supplements. These local resources are particularly good sources of Ca and P (Khalil et al, 2018;Khalil et al, 2017). Bukit Kamang' stone meal is also rich in essential micronutrients, including manganese (Mn) (205 ppm), iron (Fe) (295 ppm), and selenium (Se) (388 ppm) (Khalil et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Reproductive Performance of Female Kacang Goats Supplemented by Mineral Under a Tethering Feeding System

Khalil

Bachtiar

Evitayani

2019

Trop. Anim. Sci. J.

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Inadequate feed intake and nutrient supply are associated with the suboptimal reproductive performance of Kacang goats reared using a traditional tethering system in the Pariaman region of Indonesia. The objectives of this study were to (i) identify reproductive problems in tethered female Kacang goats, (ii) assess crude nutrient and mineral composition of feed consumed by tethered goats, and (iii) evaluate the beneficial effects of mineral supplementation on reproductive performance of tethered female Kacang goats. A field survey was carried out in Pariaman City and the Padang Pariaman Regency to collect data on reproductive performance as well as blood mineral and hematological profiles of tethered female Kacang goats. Forage and feed samples were collected and analyzed for dry matter (DM), crude protein (CP), and minerals (Ca, P, Mg, Fe, Cu, and Zn) contents. Feed was formulated with supplemented complete minerals in either block form or mixed with feed. A total of 15 young female Kacang goats received feed without supplement (P0, n=5), or mineral supplement with feed (P1, n=5), or in a manually prepared block lick (P2, n=5). Parameters measured included body weight, number of pregnant goats, blood mineral concentrations, hematological parameters, total protein concentrations, and progesterone concentrations. Results of the field survey showed that the age of maturity of female Kacang goats reared under a tethering system ranged between 5 and 9 months and the first kidding occurred between 12 and 23 months. The suboptimal reproductive performance of female Kacang goats raised using a tethering system was closely related to the inadequate feed intake and nutritional deficiency. Supplementation with minerals is an effective method to enhance nutritional status and health to increase pregnancy rate of tethered female Kacang goats.

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Adsorption of methyl red from aqueous solution using Bali cow bones (Bos javanicus domesticus) hydrochar powder

Neolaka

Lawa

Naat

et al. 2023

Results in Engineering

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Studies on Physical Characteristics, Mineral Composition and Nutritive Value of Bone Meal and Bone Char Produced from Inedible Cow Bones

Cited by 10 publications

References 11 publications

Free-choice Feeding of Three Different Dietary Calcium Sources and their Influence on Egg Quality Parameters of Commercial Layers

Free-choice Feeding of Three Different Dietary Calcium Sources and their Influence on Egg Quality Parameters of Commercial Layers

Reproductive Performance of Female Kacang Goats Supplemented by Mineral Under a Tethering Feeding System

Adsorption of methyl red from aqueous solution using Bali cow bones (Bos javanicus domesticus) hydrochar powder

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