Screening of factors influencing the extraction of gelatin from the skin of cuttlefish using supersaturated design

Jridi, Mourad; Lassoued, Imen; Kammoun, Amel; Nasri, Rim; Chaabouni, M. M.; Souissi, Nabil

doi:10.1016/j.fbp.2014.07.010

Cited by 14 publications

(6 citation statements)

References 32 publications

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“…Collagen hydrogels were applied to the excised skin of female Wistar rats and proven to be a good quality dressing promoting tissue restoration to levels that are comparable to those of a commercial vegetable extract-based emulsion used as reference. In particular, S. officinalis's collagen films induced a quick contraction and closure of the wound, with an absence of inflammation signs and, on the other hand, evidence of neo-vessel growth and active ECM deposition at the histological analysis [116]. Of note, collagen preparations of this cephalopod are widely used for diverse application, such as gelling agent, thickener, foaming agent, and emulsifier in food industries or natural bioactive filler promoting implant osteointegration [117,118].…”

Section: Molluscamentioning

confidence: 99%

Collective Locomotion of Human Cells, Wound Healing and Their Control by Extracts and Isolated Compounds from Marine Invertebrates

et al. 2020

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The collective migration of cells is a complex integrated process that represents a common theme joining morphogenesis, tissue regeneration, and tumor biology. It is known that a remarkable amount of secondary metabolites produced by aquatic invertebrates displays active pharmacological properties against a variety of diseases. The aim of this review is to pick up selected studies that report the extraction and identification of crude extracts or isolated compounds that exert a modulatory effect on collective cell locomotion and/or skin tissue reconstitution and recapitulate the molecular, biochemical, and/or physiological aspects, where available, which are associated to the substances under examination, grouping the producing species according to their taxonomic hierarchy. Taken all of the collected data into account, marine invertebrates emerge as a still poorly-exploited valuable resource of natural products that may significantly improve the process of skin regeneration and restrain tumor cell migration, as documented by in vitro and in vivo studies. Therefore, the identification of the most promising invertebrate-derived extracts/molecules for the utilization as new targets for biomedical translation merits further and more detailed investigations.

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Section: Molluscamentioning

confidence: 99%

Collective Locomotion of Human Cells, Wound Healing and Their Control by Extracts and Isolated Compounds from Marine Invertebrates

et al. 2020

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“…Peningkatan kejernihan pada sari buah jeruk manis terjadi pula karena gelatin dapat menghilangkan senyawa yang memiliki berat molekul tinggi sehingga kejernihan semakin meningkat (Singh and Das, 2021). Berdasarkan hasil penelitian dari Jridi et al (2015) menyatakan bahwa gelatin dapat bekerja sebagai clarifying agent pada sari buah tanpa mengubah nilai gizi dari produk sari buah tersebut. Hal tersebut membuktikan bahwa gelatin tulang ikan bandeng mampu bekerja sebagai agen pengklarifikasi yang ditandai dengan semakin jernih produk sari buah jeruk manis.…”

Section: Transmitansiunclassified

Total Padatan Terlarut dan Transmitansi Sari Buah Jeruk Manis dengan Penambahan Gelatin Tulang Ikan Bandeng

Rahman¹

2022

jtphp

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Sari buah jeruk manis memiliki permasalahan yaitu mudah mengalami penurunan mutu karena adanya pektin menyebabkan terjadinya kekeruhan dan menghambat proses klarifikasi. Gelatin dapat berasal dari jaringan kolagen kulit maupun tulang hewan. Tulang ikan bandeng berpotensi menjadi gelatin karena ikan mengandung kadar kolagen yang tinggi. Mekanisme kerja dari gelatin terhadap sari buah adalah menjernihkan sari buah dengan cara menyerap komponen yang menyebabkan sari buah keruh atau bisa dikatakan gelatin berperan sebagai agen pengklarifikasi. Tujuan penelitian ini adalah untuk mengetahui total padatan terlarut dan transmitansi sari buah jeruk manis dengan penambahan gelatin tulang ikan bandeng. Penelitian ini menggunakan Rancangan Acak Lengkap dengan 5 perlakuan dan 4 ulangan. Hasil dari penelitian ini adalah diperoleh nilai total padatan terlarut sebesar 11,3 - 12,2 oBrix dan nilai transmitansi sebesar 43,2 - 52,0 %T. Simpulan dari penelitian ini adalah diperoleh perlakuan terbaik yaitu penambahan gelatin tulang ikan bandeng sebesar 0,4% karena menghasilkan nilai total padatan terlarut dan transmitansi sari buah jeruk manis yang baik dan efisien.

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“…Muchas investigaciones se han centrado en tratamientos de clarificación mediante clarificadores naturales, con excelentes propiedades de floculación basadas en la neutralización de cargas [18]. Jridi et al [19] realizaron una clarificación con gelatina de piel de sepia (Sepia officinalis) en jugo de manzana. La gelatina de piel de sepia mostró una fuerza de gel relativamente alta y no tuvo impacto en los parámetros bioquímicos del jugo tratado, con una máxima clarificación alcanzada a una concentración de colágeno del 10% p/v.…”

Section: Clarificación De Bebidas Mediante Colágenounclassified

“…En la Tabla 2, se observa que el aumento en la transmitancia del jugo de caña, de 30% a más de 43% no estuvo influenciada por el aumento en la concentración de gelatina, sino por la temperatura, alcanzando el valor de 43.152% a 50 °C. No obstante, a medida que la dosis de gelatina aumentó hasta 4.8 g/L, el efecto clarificante disminuyó, en concordancia con estudios previos [17,19], donde no obtuvieron mayor clarificación al incrementar la concentración de gelatina.…”

Section: A Factores De Influencia En La Clarificaciónunclassified

Aplicación de residuos de tiburón azul (Prionace glauca) como clarificante de jugo de caña

Cadillo¹,

Mercedes-Cardenas²,

Valdiviezo-Quipuscoa³

et al. 2020

Proceedings of the 18th LACCEI International Multi-Conference for Engineering, Education, and Technology: Engineering, Integrat

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The fishing industry and the consumption of seafood products generates a large amount of waste that results in environmental pollution, including fish skin, which can be used for the extraction of food additives. Thus, the objective of the study was to evaluate the effect of the use of gelatin extracted from blue shark skin (Prionace glauca) in the clarification of cane juice, to determine the optimal concentrations and temperatures of the process through the response surface methodology. As a result, optimal concentrations between 1.8 g / L and 2.8 g / L and temperatures between 47.7 ° C and 50 ° C were obtained. The gelatin extracted from blue shark skin showed an excellent capacity as a clarifying agent, making it an alternative for the use of fish waste in industrial applications.

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Screening of factors influencing the extraction of gelatin from the skin of cuttlefish using supersaturated design

Cited by 14 publications

References 32 publications

Collective Locomotion of Human Cells, Wound Healing and Their Control by Extracts and Isolated Compounds from Marine Invertebrates

Collective Locomotion of Human Cells, Wound Healing and Their Control by Extracts and Isolated Compounds from Marine Invertebrates

Total Padatan Terlarut dan Transmitansi Sari Buah Jeruk Manis dengan Penambahan Gelatin Tulang Ikan Bandeng

Aplicación de residuos de tiburón azul (Prionace glauca) como clarificante de jugo de caña

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