Valorization of solid wastes from essential oil industry

Navarrete, Alexander; Herrero, Miguel; Martín, Ángel; Cocero, Marı́a José; Ibáñez, Elena

doi:10.1016/j.jfoodeng.2010.10.033

Cited by 67 publications

(41 citation statements)

References 23 publications

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“…Tables 2 and 3 show the chemical profile and the composition data (area percent) of the residues extracted from ten R. officinalis populations cultivated in Cuenca (Castilla-La Mancha, Spain) and Aranjuez (Madrid, Spain). The chemical composition of the rosemary solid residue was similar to that described for other R. officinalis extracts (Herrero et al, 2010;Borras-Linares et al, 2011;Navarrete et al, 2011;Zhang et al, 2012;Kontogianni et al, 2013;Santana-Méridas et al, 2014). Rosmarinic acid (2), genkwanin (13), carnosol (16), epirosmanol ethyl ether/rosmarinic acid methyl ether (17) and carnosic acid (21) were the most abundant compounds tentatively identified and represented between 28% and 48% of the total area of peaks in all populations (Table 3).…”

Section: Solid Residue Extraction and Chemical Compositionsupporting

confidence: 62%

“…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%

“…The polyphenols in rosemary include rosmarinic acid, carnosic acid, carnosol, rosmanol, epirosmanol, rosmadial, genkwanin, cirsimaritin, hinokione and scutellarein, among others, which are endowed of antioxidant and bioplaguicide activities (Borrás-Linares et al, 2011;Navarrete et al, 2011;Santana-Méridas et al, 2014). However, the relative content of each polyphenol in aromatic plants can greatly differ as a result of genetic and environmental factors affecting the plant, and these differences in turn affect the biological activity of the residue (Cuvelier et al, 1996).…”

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: Solid Residue Extraction and Chemical Compositionsupporting

confidence: 62%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

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

View full text Add to dashboard Cite

show abstract

“…In this study, the antioxidant capacity of the rosemary oil using the ORAC oil method was 4,108 mmolVE/L. Rosemary oil antimicrobial activity from this study was screened against ten microorganisms and exhibited low inhibition against Candida krusei 14 inhibition , and negligible activity against Aspergillus fumigatus 2 , Cryptococcus neoformans 4 and Methicillin-resistant Staphylococcus aureus ATCC 33591 MRS 2 .…”

Section: Resultsmentioning

confidence: 99%

Method for Attaining Rosemary Essential Oil with Differential Composition from Dried or Fresh Material

Zheljazkov

Astatkie

Zhalnov³

et al. 2015

J. Oleo Sci.

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“…Interesting examples are the extraction of lycopene and β À carotene from tomato skin (Sabio et al 2003;Topal et al 2006), the concentration of tocopherol, carotenoids and chlorophylls from residual olive husks (Gracia et al 2011) and the extraction of diterpenes and heavier compounds with antioxidant properties from aromatic plants residues after hydrodistillation of the essential oil (Navarrete et al 2011).…”

mentioning

confidence: 99%