Biofunctional gelatin-based films incorporated with food grade phycocyanin extracted from the Saharian cyanobacterium Arthrospira sp.

Chentir, Imène; Kchaou, Hédi; Hamdi, Marwa; Jridi, Mourad; Li, Suming; Doumandji, Amel; Nasri, Monçef

doi:10.1016/j.foodhyd.2018.11.034

Cited by 64 publications

(46 citation statements)

References 62 publications

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“…A gelatine-based film incorporated with phycocyanin from Spirulina sp. was developed by Chentir et al [ 112 ], proving to be a promising coloured external or inner packaging.…”

Section: Industry and Market Trend Analysismentioning

confidence: 99%

Microalgae-Derived Pigments: A 10-Year Bibliometric Review and Industry and Market Trend Analysis

et al. 2020

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Microalgae productive chains are gaining importance as sustainable alternatives to obtain natural pigments. This work presents a review on the most promising pigments and microalgal sources by gathering trends from a 10-year bibliometric survey, a patents search, and an industrial and market analysis built from available market reports, projects and companies’ webpages. The performed analysis pointed out chlorophylls, phycocyanin, astaxanthin, and β-carotene as the most relevant pigments, and Chlorella vulgaris, Spirulina platensis, Haematococcus pluvialis, and Dunaliella salina, respectively, as the most studied sources. Haematococcus is referred in the highest number of patents, corroborating a high technological interest in this microalga. The biorefinery concept, investment in projects and companies related to microalgae cultivation and/or pigment extraction is increasingly growing, particularly, for phycocyanin from Spirulina platensis. These pieces of evidence are a step forward to consolidate the microalgal pigments market, which is expected to grow in the coming years, increasing the prospects of replacing synthetic pigments by natural counterparts.

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“…A gelatine-based film incorporated with phycocyanin from Spirulina sp. was developed by Chentir et al [ 112 ], proving to be a promising coloured external or inner packaging.…”

Section: Industry and Market Trend Analysismentioning

confidence: 99%

Microalgae-Derived Pigments: A 10-Year Bibliometric Review and Industry and Market Trend Analysis

et al. 2020

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“…One third of collagen is glycine, which is also rich in proline and hydroxyproline residues (~23% of the overall amino acid composition) [ 102 , 103 ]. Gelatin is produced when collagen is cooked or denatured by heat, being relatively cheap and abundant [ 104 , 105 , 106 ]. Its excellent ability to form films for both food and biomedical applications has facilitated its processing through casting, extrusion or electrospinning, displaying flexibility, good moisture and oxygen barrier properties, and excellent biodegradability [ 83 , 107 , 108 ].…”

Section: Proteins From Industrial Biowastes and Co-productsmentioning

confidence: 99%

Proteins from Agri-Food Industrial Biowastes or Co-Products and Their Applications as Green Materials

Álvarez‐Castillo¹,

Félix²,

Bengoechea³

et al. 2021

Foods

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A great amount of biowastes, comprising byproducts and biomass wastes, is originated yearly from the agri-food industry. These biowastes are commonly rich in proteins and polysaccharides and are mainly discarded or used for animal feeding. As regulations aim to shift from a fossil-based to a bio-based circular economy model, biowastes are also being employed for producing bio-based materials. This may involve their use in high-value applications and therefore a remarkable revalorization of those resources. The present review summarizes the main sources of protein from biowastes and co-products of the agri-food industry (i.e., wheat gluten, potato, zein, soy, rapeseed, sunflower, protein, casein, whey, blood, gelatin, collagen, keratin, and algae protein concentrates), assessing the bioplastic application (i.e., food packaging and coating, controlled release of active agents, absorbent and superabsorbent materials, agriculture, and scaffolds) for which they have been more extensively produced. The most common wet and dry processes to produce protein-based materials are also described (i.e., compression molding, injection molding, extrusion, 3D-printing, casting, and electrospinning), as well as the main characterization techniques (i.e., mechanical and rheological properties, tensile strength tests, rheological tests, thermal characterization, and optical properties). In this sense, the strategy of producing materials from biowastes to be used in agricultural applications, which converge with the zero-waste approach, seems to be remarkably attractive from a sustainability prospect (including environmental, economic, and social angles). This approach allows envisioning a reduction of some of the impacts along the product life cycle, contributing to tackling the transition toward a circular economy.

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“…Récemment, Chentir et al, [62] [67] ont rapporté que l'effet inflammatoire de la PC avant l'induction de la réaction inflammatoire. La PC (5-30 mg/kg en intrapéritonéal) a, également, présenté un effet néphroprotecteur sur des souris males CD-1, ayant reçu du cisplatin (18 mg/kg) [74].…”

Section: Fig 3 Principaux Effets Biologiques De La Pc Et Des Nanopaunclassified

One structure, multiple features: The phycocyanin in biotechnology

Chentir¹

2020

Nutr. Santé

Self Cite

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Phycocyanine (PC) is a water-soluble, non-toxic and bioactive (antioxidant, anti-inflammatory, antitumor, etc.) phycobiliprotein isolated, mainly, from cyanobacteria. Due to its several properties, PC is considered to be a rising biomolecule for Industrial exploitation, and has become an important research axis in order to promote its production, and optimize its biotechnological applications. The aim of this review article was to discuss the basic, and recent properties and applications of PC, and to bring together data on various aspects of PC stabilization, and PC nanopar-ticles formulation. In addition, an overview of the main structural characteristics and process-ses of PC extraction and purification were also discussed. The recent scientific research findings concluded that PC is a promising both functional, and bioactive additive in industry, especially, in food as a dye, in imaging as a fluorescent labeling agent, and in the phar-maceutical and nano-pharmaceutical field as a bioactive molecule and nanopar-ticles, particularly, due to it antitumor capacity. Phycocyanine is, thus, a promising bio-active molecules in pharmacological, and medical fields.

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Biofunctional gelatin-based films incorporated with food grade phycocyanin extracted from the Saharian cyanobacterium Arthrospira sp.

Cited by 64 publications

References 62 publications

Microalgae-Derived Pigments: A 10-Year Bibliometric Review and Industry and Market Trend Analysis

Microalgae-Derived Pigments: A 10-Year Bibliometric Review and Industry and Market Trend Analysis

Proteins from Agri-Food Industrial Biowastes or Co-Products and Their Applications as Green Materials

One structure, multiple features: The phycocyanin in biotechnology

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