Agricultural residues as a source of bioactive natural products

Santana-Méridas, Omar; González-Coloma⊥, Azucena; Sánchez‐Vioque, Raúl

doi:10.1007/s11101-012-9266-0

Cited by 194 publications

(105 citation statements)

References 170 publications

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“…Previous reports showed the strong antifeedant effects afainst L. decemlineata and moderate against S. littoralis of residues from rosemary (SantanaMéridas et al, 2014) and other economically important aromatic plants (Santana-Méridas et al, 2012). However, to our knowledge, this is the first report on a population-based survey including the comparative chemistry and biological properties of the solid residues from the distillation of R. officinalis.…”

Section: Antifeedant Effectsmentioning

confidence: 68%

“…Nevertheless, the yield of distillation is only between 0.8 and 2.5 grams of essential oil per 100 grams of dry plant, which results in a world production of solid residue (10-20×10 3 Tm/year) that may result in environmental concerns if it is not properly managed (Angioni et al, 2004). Moreover, solid residue from distillation is rich in non-volatile bioactive compounds like polyphenols that can be exploited as natural antioxidants in food and feed or anti-aging ingredients in cosmetics, as health-promoting compounds, or as natural crop protectants in organic agriculture, and thus provide an additional profit to the crop in a sustainable way (Navarrete et al, 2011;Santana-Méridas et al, 2012;Sánchez-Vioque et al, 2013;Santana-Méridas et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

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Comparative chemistry and biological properties of the solid residues from hydrodistillation of Spanish populations of <em>Rosmarinus officinalis</em> L.

Sánchez‐Vioque¹,

Izquierdo-Melero²,

Polissiou³

et al. 2015

Grasas y Aceites

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SUMMARY:Solid residues from the hydrodistillation of selected Spanish populations of rosemary (Rosmarinus officinalis L.) have been analyzed for their polyphenol composition, and antioxidant and bioplaguicide activities. The objective was to evaluate and select the most suitable plant materials as sources of natural antioxidants and crop protectants. Total polyphenol content and polyphenol composition of rosemary populations were very dependent on the growth location: populations from Aranjuez showed a higher content of total polyphenols and were richer in rosmarinic acid as compared with their equivalent populations from Cuenca, whereas these latter were characterized by an overall higher content in genkwanin and carnosol. Most of the antioxidant activities were highly correlated with the total content of polyphenols although some polyphenols like carnosic acid and carnosol seemed to favor such activities. The extracts from R. officinalis were strong antifeedants against Leptinotarsa decemlineata Say and moderate against Spodoptera littoralis Boisd and Myzus persicae Sulzer, according to their feeding ecologies. The biological effects of the active samples cannot be accounted by their chemical composition, suggesting additive or synergistic effects. Both the phytotoxic and stimulating effects on Lactuca sativa L., and Lolium perenne L. leaf and/or root growth were observed. KEYWORDS: Antifeedants; Antioxidants; Health-promoting compounds; Natural crop protectants; Phytotoxic activity; Residue valorization RESUMEN:Composición química y propiedades biológicas de los residuos sólidos de la hidrodestilación de poblaciones españolas de Rosmarinus officinalis L. Se ha analizado la composición en polifenoles y las actividades antioxidante y bioplaguicida de los residuos sólidos procedentes de la hidrodestilación de poblaciones seleccionadas de romero (Rosmarinus officinalis L.). El objetivo fue evaluar y seleccionar los materiales vegetales más adecuados como fuente de antioxidantes y bioplaguicidas naturales. El contenido total y la composición en polifenoles de las poblaciones de romero dependieron mucho de la localidad de cultivo: las poblaciones de Aranjuez mostraron un mayor contenido en polifenoles y fueron más ricas en ácido rosmarínico en comparación con sus equivalente poblaciones de Cuenca, mientras que éstas últimas en general se caracterizaron por un mayor contenido de genkwanina y carnosol. La mayoría de las actividades antioxidantes estuvieron altamente correlacionadas con el contenido total en polifenoles aunque algunos polifenoles como el ácido carnósico y el carnosol parecen favorecer dichas actividades. Los extractos de R. officinalis mostraron una fuerte actividad fagorepelente frente a Leptinotarsa decemlineata Say y moderada sobre Spodoptera littoralis Boisd. y Myzus persicae Sulzer, de acuerdo a sus adaptaciones tróficas. Los efectos sobre el comportamiento alimentario observados no se justifican por la composición química del extracto, lo que sugiere la existencia de efectos aditivos y/o sinérgi...

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Section: Antifeedant Effectsmentioning

confidence: 68%

Section: Introductionmentioning

confidence: 99%

Comparative chemistry and biological properties of the solid residues from hydrodistillation of Spanish populations of <em>Rosmarinus officinalis</em> L.

Sánchez‐Vioque¹,

Izquierdo-Melero²,

Polissiou³

et al. 2015

Grasas y Aceites

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“…Nowadays, however, waste streams are increasingly regarded as renewable sources for materials and chemicals. Crop residues in particular are globally abundant and potentially rich in added-value functionalised components e.g., fibres, oils, proteins, waxes, dyes, and flavonoids [1][2][3]. Obtaining residues with constant quality and composition is challenging though, for instance due to decentralised harvesting and seasonal influences.…”

Section: Introductionmentioning

confidence: 99%

Exploring Orange Peel Treatment with Deep Eutectic Solvents and Diluted Organic Acids

A¹,

Jmk

et al. 2016

Nat Prod Chem Res

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Document VersionPublisher's PDF, also known as Version of Record (includes final page, issue and volume numbers) Please check the document version of this publication:• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website.• The final author version and the galley proof are versions of the publication after peer review.• The final published version features the final layout of the paper including the volume, issue and page numbers. Link to publication General rightsCopyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research.• You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal ? Take down policyIf you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. AbstractThe disintegration of orange peel waste in deep eutectic solvents and diluted organic acids is presented in this work. The albedo and flavedo layers of the peel were studied separately, showing faster disintegration of the latter. Addition of water to the deep eutectic solvents lowered the amount of remaining solids and improved the disintegration times. These improvements are subscribed to a decrease in viscosity upon deep eutectic solvent dilution. Each of the individual deep eutectic solvent components were diluted and subjected to the same disintegration tests. The corresponding diluted organic acids showed similar orange peel disintegration performance as the tested deep eutectic solvents, whereas dilutions of the other counterparts did not show any activity. Hence, the active deep eutectic solvent components during orange peel treatment are considered to be their organic acids. Flavonoids and essential oils were released during the treatment, offering new opportunities for the development of orange peel waste valorisation routes.

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“…Recently, there has been great social and environmental pressure for the efficient reutilization of agricultural industry residues [1,2] due to the global intensification of food production that has led to OPEN ACCESS the creation of large quantities of food co-products and wastes [3]. Utilization of agroindustrial by-/co-products in farm animal nutrition reduces the environmental impact of the food industry and improves profitability and valorization of the agricultural by-products since feeding food residue to livestock is an efficient way to upgrade low quality materials into high quality foods [4].…”

Section: Introductionmentioning

confidence: 99%

Fruit and Vegetable Co-Products as Functional Feed Ingredients in Farm Animal Nutrition for Improved Product Quality

Kasapidou¹,

Sossidou²,

Mitlianga³

2015

Agriculture

109

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There are significant environmental, economic and social factors favoring the reutilization of fruit and vegetable processing co-products in farm animal nutrition. Current evidence shows that fruit and vegetable processing co-products can be effectively used in farm animal nutrition as functional feed ingredients for the production of food products of improved quality. These ingredients comply with consumer requests for the production of "clean," "natural" and "eco/green" label food products. The main parameters affecting extensive application of fruit and vegetable processing by-/co-products as functional feed ingredients in livestock nutrition are related to animal factors, logistics, and commercial value. Further research is needed to enable the commercial application of these products to livestock nutrition.

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Agricultural residues as a source of bioactive natural products

Cited by 194 publications

References 170 publications

Comparative chemistry and biological properties of the solid residues from hydrodistillation of Spanish populations of <em>Rosmarinus officinalis</em> L.

Comparative chemistry and biological properties of the solid residues from hydrodistillation of Spanish populations of <em>Rosmarinus officinalis</em> L.

Exploring Orange Peel Treatment with Deep Eutectic Solvents and Diluted Organic Acids

Fruit and Vegetable Co-Products as Functional Feed Ingredients in Farm Animal Nutrition for Improved Product Quality

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