Eggshell calcium: A cheap alternative to expensive supplements

Waheed, Marium; Butt, Masood Sadiq; Shehzad, Aamir; Adzahan, Noranizan Mohd; Shabbir, Muhammad Asim; Suleria, Hafiz Ansar Rasul; Aadil, Rana Muhammad

doi:10.1016/j.tifs.2019.07.021

Cited by 131 publications

(88 citation statements)

References 70 publications

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“…Poultry farmers to obtain solid eggs enrich chicken feed with certain products such as bone meal and egg shells. Waheed et al (2019) have shown that egg shell waste is an important source of Ca that can be used for food fortification and the production of calcium-rich food sources. This explains the high Ca content of laying hen manure compared to broiler chicken.…”

Section: Effects Of Poultry Farming Practices On Poultry Manure Chemimentioning

confidence: 99%

Poultry Farming Practices Affect the Chemical Composition of Poultry Manure and Its C and N Mineralization in a Ferric Acrisol

Kiba¹,

Zongo²,

Traoré³

et al. 2020

JAS

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Industrial poultry farming is a booming sector in Africa. This activity generates a significant amount of manure that could be used to improve crop yields on low-productivity soils. We wanted to characterize the variability in the chemical composition of poultry manure and its ability to release mineral nitrogen when applied to soils compared to other organic sources of nutrients such as cattle manure and human feces. We conducted a survey in 79 poultry farms to characterize their practices such as the type of poultry raised, the type of feed and the bedding litter. Poultry manure, cattle manure and human feces samples were collected and analyzed to determine their chemical composition. An incubation study was conducted with all three types of organic resources for 91 days to measure mineral nitrogen release. We found that agricultural practices explain more than 60% of the chemical composition of poultry manure. Wood chips were the most common bedding litter (77% of cases) and about 70% of farms use industrial poultry feed. Broiler manure contains more C and N than laying hens that contain more Ca. Poultry manure releases nitrogen faster than cattle manure when applied to the soil. A combination of broiler chicken manure and laying hen manure could be more beneficial to the crops.

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Section: Effects Of Poultry Farming Practices On Poultry Manure Chemimentioning

confidence: 99%

Poultry Farming Practices Affect the Chemical Composition of Poultry Manure and Its C and N Mineralization in a Ferric Acrisol

Kiba¹,

Zongo²,

Traoré³

et al. 2020

JAS

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“…En un estudio de una masa panaria, fue reemplazada la harina de trigo en un 5% por cáscara de huevo en polvo, con el fin de aumentar el calcio en el pan, obteniéndose resultados favorables en aportes nutricionales y sensoriales (52,53,56). Se compararon dos formulaciones de panes para celíacos, respecto a la acción leudante de la levadura deshidratada, empleando como sal precursora el carbonato de calcio proveniente de la cáscara de huevo, con el fin de generar anhídrido carbónico en la masa y el ácido cítrico como acidulante, añadido en proporciones estequiométricas respecto de la sal; los procesos de amasado y fermentación fueron similares entre las formulaciones donde se utilizó levadura y leudante (54,56).…”

Section: /11unclassified

Usos potenciales de la cáscara de huevo de gallina (Gallus gallus domesticus): una revisión sistemática

Bedoya-Salazar

Valencia-González

2020

Rev Colombiana Cienc Anim. RECIA

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El huevo de gallina (Gallus gallus domesticus) es uno de los alimentos de mayor consumo a nivel mundial y en el caso específico de Colombia. Según la Federación Nacional de Avicultores-(FENAVI), en el año 2018 el consumo per-capital fue de 293 unidades. Este consumo genera un elevado volumen de cáscara como residuo, lo que lleva a los investigadores a interesarse en su aprovechamiento en diversas áreas, propiciando el desarrollo de emprendimientos. Además, sería un aspecto bastante negativo para el impacto ambiental, debido al manejo inadecuado de los residuos ordinarios, como es el caso de la cáscara de huevo, convirtiéndose en un factor de riesgo para la sostenibilidad y la sustentabilidad ambiental. Esta revisión muestra estudios del aprovechamiento de la cáscara como residuo agroalimentario en diferentes áreas, tales como la industria farmacéutica, química, cosmética y alimentaria. Su alto contenido en carbonato de calcio y otros constituyentes minoritarios como hidróxido de calcio, carbonato de magnesio, fosfato de calcio, sustancias orgánicas y en su membrana proteínas como el colágeno y el ácido hialurónico, la hacen una materia prima única y polifuncional.

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“…There are many review papers devoted to the eggshell waste showing their wide application potential in materials science (King'ori, 2011 ; Marwaha et al, 2018 ; da Silveira Pinto and de Souza, 2019 ; Konwar et al, 2019 ; Waheed et al, 2019 , 2020 ; Girelli et al, 2020 ; Hamada et al, 2020 ; Hart, 2020 ). The use of eggshell waste as a food supplement (Waheed et al, 2019 ), for organic synthesis (da Silveira Pinto and de Souza, 2019 ), catalysis (Tan et al, 2015a ; Laca et al, 2017 ), and adsorption (Carvalho et al, 2011 ; Guru and Dash, 2014 ; He et al, 2016 ) has been already reviewed in the past. Some technologies applying eggshell are patented (Balassa, 1971 ; Dawson, 2003 ; Cordeiro and Hincke, 2011 ; Schmidt et al, 2017 ; Kenny et al, 2018 ; Blaine and Thang, 2019 ; Huang et al, 2020 ).…”

Section: Introductionmentioning

confidence: 99%

State-of-the-Art of Eggshell Waste in Materials Science: Recent Advances in Catalysis, Pharmaceutical Applications, and Mechanochemistry

Baláž

Болдырева

Rybin

et al. 2021

Front. Bioeng. Biotechnol.

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Eggshell waste is among the most abundant waste materials coming from food processing technologies. Despite the unique properties that both its components (eggshell, ES, and eggshell membrane, ESM) possess, it is very often discarded without further use. This review article aims to summarize the recent reports utilizing eggshell waste for very diverse purposes, stressing the need to use a mechanochemical approach to broaden its applications. The most studied field with regards to the potential use of eggshell waste is catalysis. Upon proper treatment, it can be used for turning waste oils into biodiesel and moreover, the catalytic effect of eggshell-based material in organic synthesis is also very beneficial. In inorganic chemistry, the eggshell membrane is very often used as a templating agent for nanoparticles production. Such composites are suitable for application in photocatalysis. These bionanocomposites are also capable of heavy metal ions reduction and can be also used for the ozonation process. The eggshell and its membrane are applicable in electrochemistry as well. Due to the high protein content and the presence of functional groups on the surface, ESM can be easily converted to a high-performance electrode material. Finally, both ES and ESM are suitable for medical applications, as the former can be used as an inexpensive Ca2+ source for the development of medications, particles for drug delivery, organic matrix/mineral nanocomposites as potential tissue scaffolds, food supplements and the latter for the treatment of joint diseases, in reparative medicine and vascular graft producing. For the majority of the above-mentioned applications, the pretreatment of the eggshell waste is necessary. Among other options, the mechanochemical pretreatment has found an inevitable place. Since the publication of the last review paper devoted to the mechanochemical treatment of eggshell waste, a few new works have appeared, which are reviewed here to underline the sustainable character of the proposed methodology. The mechanochemical treatment of eggshell is capable of producing the nanoscale material which can be further used for bioceramics synthesis, dehalogenation processes, wastewater treatment, preparation of hydrophobic filters, lithium-ion batteries, dental materials, and in the building industry as cement.

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Eggshell calcium: A cheap alternative to expensive supplements

Cited by 131 publications

References 70 publications

Poultry Farming Practices Affect the Chemical Composition of Poultry Manure and Its C and N Mineralization in a Ferric Acrisol

Poultry Farming Practices Affect the Chemical Composition of Poultry Manure and Its C and N Mineralization in a Ferric Acrisol

Usos potenciales de la cáscara de huevo de gallina (Gallus gallus domesticus): una revisión sistemática

State-of-the-Art of Eggshell Waste in Materials Science: Recent Advances in Catalysis, Pharmaceutical Applications, and Mechanochemistry

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