Assessment of chemical composition and antioxidant properties of defatted flours obtained from several edible insects

The aims of this study were determined the chemical composition and the antioxidant properties of defatted flours obtained from several commercially available edible insects such as Acheta dosmesticus, Tenebrio molitor, Zophobas morio, and Rhynchophorus ferrugineus to establish their utilization as...

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Veröffentlicht in:Food science and technology international = Ciencia y tecnologia de los alimentos internacional. - 1998. - 27(2021), 5 vom: 18. Juli, Seite 383-391
1. Verfasser: Botella-Martínez, Carmen (VerfasserIn)
Weitere Verfasser: Lucas-González, Raquel, Pérez-Álvarez, José A, Fernández-López, Juana, Viuda-Martos, Manuel
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Food science and technology international = Ciencia y tecnologia de los alimentos internacional
Schlagworte:Journal Article Edible insects antioxidant bioactive compounds defatted flours Antioxidants Phenols
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520 |a The aims of this study were determined the chemical composition and the antioxidant properties of defatted flours obtained from several commercially available edible insects such as Acheta dosmesticus, Tenebrio molitor, Zophobas morio, and Rhynchophorus ferrugineus to establish their utilization as ingredient in the development of new food products. The proximate composition of flour was determined using AOAC methods while for antioxidant capacity, four different methodologies were employed (DPPH, ABTS, FIC, and FRAP). The total phenolic content and the tannin content were also determined. All flours analyzed had a high protein content with values ranging between 64.17 and 72.55 g/100 g flour. With regard to the antioxidant activity, R. ferrugineus showed the highest values for DPPH, ABTS, and FRAP assays with values of 2.03, 4.93, and 8.46 mg Trolox equivalent/g flour, respectively. For FIC assay, A. dosmesticus and T. molitor had the highest values 0.47 and 0.48 mg EDTA equivalent/g flour. Defatted flours obtained from edible insects analyzed could have several applications as ingredients to the development new foods due to its good nutrient content and as a functional food for the prevention of oxidation 
650 4 |a Journal Article 
650 4 |a Edible insects 
650 4 |a antioxidant 
650 4 |a bioactive compounds 
650 4 |a defatted 
650 4 |a flours 
650 7 |a Antioxidants  |2 NLM 
650 7 |a Phenols  |2 NLM 
700 1 |a Lucas-González, Raquel  |e verfasserin  |4 aut 
700 1 |a Pérez-Álvarez, José A  |e verfasserin  |4 aut 
700 1 |a Fernández-López, Juana  |e verfasserin  |4 aut 
700 1 |a Viuda-Martos, Manuel  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Food science and technology international = Ciencia y tecnologia de los alimentos internacional  |d 1998  |g 27(2021), 5 vom: 18. Juli, Seite 383-391  |w (DE-627)NLM098247832  |x 1532-1738  |7 nnns 
773 1 8 |g volume:27  |g year:2021  |g number:5  |g day:18  |g month:07  |g pages:383-391 
856 4 0 |u http://dx.doi.org/10.1177/1082013220958854  |3 Volltext 
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