scholarly journals Recent trends for the employment of jumbo squid ( Dosidicus gigas ) by‐products as a source of bioactive compounds with nutritional, functional and preservative applications: a review

2019 ◽  
Vol 54 (4) ◽  
pp. 987-998 ◽  
Author(s):  
Josafat Marina Ezquerra‐Brauer ◽  
Santiago P. Aubourg
Keyword(s):  
Bioactive Compounds ◽  
Dosidicus Gigas ◽  
Jumbo Squid ◽  
Recent Trends ◽  
By Products

scholarly journals By-Products From Jumbo Squid (Dosidicus gigas): A New Source of Collagen Bio-Plasticizer?

10.5772/36098 ◽  
2012 ◽  
Author(s):  
Josafat Marina ◽  
Mario Hiram ◽  
Joe Luis ◽  
Maribel Plascencia-Jatome
Keyword(s):  
Dosidicus Gigas ◽  
Jumbo Squid ◽  
By Products

Composites of chitosan with acid-soluble collagen from jumbo squid (Dosidicus gigas) by-products

2011 ◽  
Vol 60 (6) ◽  
pp. 924-931 ◽  
Author(s):  
Joe L Arias-Moscoso ◽  
Herlinda Soto-Valdez ◽  
Maribel Plascencia-Jatomea ◽  
Reyna-Luz Vidal-Quintanar ◽  
Ofelia Rouzaud-Sández ◽  
...  
Keyword(s):  
Dosidicus Gigas ◽  
Soluble Collagen ◽  
Jumbo Squid ◽  
Acid Soluble Collagen ◽  
By Products

scholarly journals Xanthommatin is Behind the Antioxidant Activity of the Skin of Dosidicus gigas

Molecules ◽  
2019 ◽  
Vol 24 (19) ◽  
pp. 3420 ◽  
Author(s):  
Jesús Enrique Chan-Higuera ◽  
Hisila del Carmen Santacruz-Ortega ◽  
Ángel A. Carbonell-Barrachina ◽  
Armando Burgos-Hernández ◽  
Rosario Maribel Robles-Sánchez ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Bioactive Compounds ◽  
Radical Scavenging ◽  
Reducing Power ◽  
Ionization Mass ◽  
Dosidicus Gigas ◽  
Frap Assay ◽  
Jumbo Squid ◽  
1H Nuclear Magnetic Resonance ◽  
Dpph Scavenging

Marine bioactive compounds have been found in very different sources and exert a very vast array of activities. Squid skin, normally considered a discard, is a source of bioactive compounds such as pigments. Recovering these compounds is a potential means of valorizing seafood byproducts. Until now, the structure and molecular properties of the bioactive pigments in jumbo squid skin (JSS) have not been established. In this study, methanol–HCl (1%) pigment extracts from JSS were fractionated by open column chromatography and grouped by thin-layer chromatography in order to isolate antioxidant pigments. Antioxidant activity was determined by the 2,2-diphenyl-1-picrylhydrazyl (DPPH●) and 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS●+) radical scavenging assays and ferric reducing power (FRAP) assay. Fractions 11–34 were separated and grouped according to flow rate values (F1–F8). Fractions F1, F3, and F7 had the lowest IC50 against ABTS●+ per milligram, and fractions F3 and F7 showed the lowest IC50 in the FRAP assay. Finally, fraction F7 had the highest DPPH● scavenging activity. The chemical structure of the F7 fraction was characterized by infrared spectroscopy, 1H nuclear magnetic resonance, and electrospray ionization–mass spectrometry. One of the compounds identified in the fraction was xanthommatin (11-(3-amino-3-carboxypropanoyl)-1-hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid) and their derivatives (hydro- and dihydroxanthommatin). The results show that JSS pigments contain ommochrome molecules like xanthommatin, to which the antioxidant activity can be attributed.

Physicochemical and Structural Properties of Recovered Elastin from Jumbo Squid (Dosidicus gigas) By-Products

2019 ◽  
Vol 28 (3) ◽  
pp. 275-286 ◽  
Author(s):  
Hugo E. Ramírez-Guerra ◽  
Enrique Márquez-Ríos ◽  
Guadalupe M. Suárez-Jiménez ◽  
Ofelia Rouzaud-Sández ◽  
María E. Lugo-Sánchez ◽  
...  
Keyword(s):  
Structural Properties ◽  
Dosidicus Gigas ◽  
Jumbo Squid ◽  
Physicochemical And Structural Properties ◽  
By Products

Energy accumulated in the somatic tissues of the jumbo squid, Dosidicus gigas, off Peru

2018 ◽  
Vol 25 (2) ◽  
pp. 444
Author(s):  
Yanran WEI ◽  
Xinjun Chen ◽  
Dongming LIN ◽  
Zimo CHEN
Keyword(s):  
Dosidicus Gigas ◽  
Jumbo Squid ◽  
Somatic Tissues

scholarly journals Valorization of Kiwi by-Products for the Recovery of Bioactive Compounds: Circular Economy Model

Proceedings ◽  
2020 ◽  
Vol 70 (1) ◽  
pp. 9
Author(s):  
Franklin Chamorro ◽  
María Carpena ◽  
Bernabé Nuñez-Estevez ◽  
Miguel A. Prieto ◽  
Jesus Simal-Gandara
Keyword(s):  
Bioactive Compounds ◽  
Circular Economy ◽  
Agricultural Production ◽  
Organic Waste ◽  
Antimicrobial Activities ◽  
Added Value ◽  
Economic Returns ◽  
Industrial Processing ◽  
Pharmaceutical Industries ◽  
By Products

Currently, agricultural production generates large amounts of organic waste, both from the maintenance of farms and crops, and from the industrialization of the product. Generally, these wastes are accumulated in landfills or burned, sometimes causing environmental problems. However, many scientific studies suggest that these residues are rich in bioactive compounds, so these matrices could be revalued for their use in food, cosmetic, or pharmaceutical industries. In this way, the circular and sustainable economy is favored, while obtaining products with high added value. In this case, this approach is applied to the residues generated from kiwi production, since numerous studies have shown the high content of kiwi in bioactive compounds of interest, such as phenolic compounds, vitamins, and carotenoids. These compounds have been reported for their antioxidant, anti-inflammatory, and antimicrobial activities, among other beneficial properties for health such as its use as prebiotic. Therefore, this article reviews the potential of residues derived from industrial processing and agricultural maintenance of kiwi as promising matrices for the development of new nutraceutical, cosmetic, or pharmacological products, obtaining, at the same time, economic returns and a reduction of the environmental impact of this industry, attaching it to the perspective of the circular economy.

The Impact of Pasteurisation and Sterilisation on Bioactive Compounds of Onion By-products

2012 ◽  
Vol 6 (8) ◽  
pp. 1979-1989 ◽  
Author(s):  
Vanesa Benítez ◽  
Esperanza Mollá ◽  
María A. Martín-Cabrejas ◽  
Yolanda Aguilera ◽  
Francisco J. López-Andréu ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
The Impact ◽  
By Products

Horizontal movements, vertical-habitat utilization and diet of the jumbo squid (Dosidicus gigas) in the Pacific Ocean off Baja California Sur, Mexico

2010 ◽  
Vol 86 (1-2) ◽  
pp. 59-71 ◽  
Author(s):  
Gastón Bazzino ◽  
William F. Gilly ◽  
Unai Markaida ◽  
César A. Salinas-Zavala ◽  
Jorge Ramos-Castillejos
Keyword(s):  
Pacific Ocean ◽  
Baja California ◽  
Habitat Utilization ◽  
Baja California Sur ◽  
Dosidicus Gigas ◽  
Jumbo Squid ◽  
The Pacific ◽  
The Pacific Ocean

Solid–liquid extraction of bioactive compounds from Spondias mombin L. by-products: optimization and identification of phenolic profile

2022 ◽  
Author(s):  
Deocleciano Cassiano de Santana Neto ◽  
Valquíria Cardoso da Silva Ferreira ◽  
Íris Braz da Silva Araújo ◽  
Bruno Raniere Lins de Albuquerque Meireles ◽  
Ângela Maria Tribuzy de Magalhães Cordeiro ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Liquid Extraction ◽  
Phenolic Profile ◽  
Spondias Mombin ◽  
Solid Liquid Extraction ◽  
Solid Liquid ◽  
By Products
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