Characterisation of bark of six species from mixed Atlantic forest

Sillero, Leyre; Prado, Raquel; Andrés, María Ángeles; Labidi, Jalel

doi:10.1016/j.indcrop.2019.05.033

Cited by 43 publications

(35 citation statements)

References 53 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The extraction was performed according to the method described by Sillero et al [20], in a temperaturecontrolled ultrasonic bath (Elmasonic 570 H, Elma) using ethanol-water (50/50 (v/v)) mixture as solvent.…”

Section: Extraction Methodsmentioning

confidence: 99%

“…Total phenolic content (TPC) of the extracts was determined according to the Folin-Ciocalteu method following the methodology described by Sillero et al [20]. The absorbance was read at 760 nm using a Jasco V-630 spectrophotometer.…”

Section: Characterization Of Leaves and Hull Extractsmentioning

confidence: 99%

“…Total avonoid content (TFC) of each extract (MLE, FLE and HuE) was determined by the aluminium chloride colorimetric assay using the methodology detailed by Sillero et al [20]. The absorbance was read at 510 nm, and catechin was used as a standard.…”

Section: Characterization Of Leaves and Hull Extractsmentioning

confidence: 99%

“…The ferric reducing antioxidant power (FRAP) assay was carried out using the method detailed by Sillero et al [20]. This test was based on the reduction of the complex ferric Fe(III)-2,4,6-tripyridyltriazine (Fe(III)-TPTZ) to ferrous Fe(II)-TPTZ [21].…”

Section: Antioxidant Capacity Of the Extractsmentioning

confidence: 99%

See 3 more Smart Citations

Chemical Composition of Leaves and Hull from Pistacia Vera L. an Evaluation of Phenolic Content and Antioxidant Properties of their Extracts

Elakremi

Sillero

Ayed

et al. 2020

Preprint

Self Cite

View full text Add to dashboard Cite

The pistachio industry in Tunisia generates a high amount of waste every year due to the large pistachio production. This, together with the good properties of the compounds that can be extracted from these by-products, makes it necessary a comprehensive study of their potential. Because of that, the aim of this work was to analyze the chemical characterization of male and female leaves and hull of Pistacia vera L. and their ethanol-water extracts. With that purpose, the total phenolic and flavonoid contents of the extracts were determined and their antioxidant activities were investigated using DPPH, ABTS and FRAP methods. The total phenolic content varied from 218to533mg GAE/g DE, and the total flavonoid content varied from119to 397 mg CE/g DE. In general, the antioxidant activity showed significant values. The DPPH assay and the ABTS assay were in the range of 332–704 mg TE/g DE and 427and 1394 mg TE/g DE, respectively .In the case of FRAP, male leaves extract had the best result, being the TE value 808 mg TE/g DE. All the extracts were rich in phenolic compounds and possess valuable antioxidant activities. Therefore, leaves and hull of Pistacia vera L. could be used as cheap natural antioxidant in different applications.

show abstract

Section: Extraction Methodsmentioning

confidence: 99%

Section: Characterization Of Leaves and Hull Extractsmentioning

confidence: 99%

Section: Characterization Of Leaves and Hull Extractsmentioning

confidence: 99%

Section: Antioxidant Capacity Of the Extractsmentioning

confidence: 99%

See 2 more Smart Citations

Chemical Composition of Leaves and Hull from Pistacia Vera L. an Evaluation of Phenolic Content and Antioxidant Properties of their Extracts

Elakremi

Sillero

Ayed

et al. 2020

Preprint

Self Cite

View full text Add to dashboard Cite

show abstract

“…Quercus robur is a tree very abundant in the Atlantic forest. Their acorns presented a noticeable content of antioxidant and phenolic compounds that can be very useful in cosmetic products [17,18]. It should be highlighted that despite the number of natural cosmetic applications, further scientific studies with comprehensive physicochemical and mechanical analysis of the natural sunscreen creams are required in order to improve the processing, storage and quality of the end product.…”

Section: Introductionmentioning

confidence: 99%

Microwave Hydrodiffusion and Gravity (MHG) Extraction from Different Raw Materials with Cosmetic Applications

et al. 2019

View full text Add to dashboard Cite

Microwave hydrodiffusion and gravity (MHG) and ethanolic solid-liquid extraction were compared using selected plant sources. Their bioactive profile, color features, and proximate chemical characterization were determined. MHG extracts, commercial antioxidants, and three distinct types of thermal spring water were used in a sunscreen cream formulation. Their bioactive capacity, chemical and rheological properties were evaluated. MHG Cytisus scoparius flower extract provided the highest bioactive properties. Pleurotus ostreatus MHG liquor exhibited the highest total solid extraction yield. The Brassica rapa MHG sample stood out for its total protein content and its monosaccharide and oligosaccharide concentration. Quercus robur acorns divided into quarters supplied MHG extract with the lowest energy requirements, highest DPPH inhibition percentage, total lipid content and the highest enzyme inhibition. The chemical and bioactive capacities stability of the sunscreen creams elaborated with the selected MHG extracts and the thermal spring waters showed a similar behavior than the samples containing commercial antioxidants.

show abstract

Forestry Wastes: Technical Concepts, Economic Circularity, and Sustainability Approaches

Aramburu

Lunkes

Cademartori

et al. 2022

Handbook of Waste Biorefinery

View full text Add to dashboard Cite

Characterisation of bark of six species from mixed Atlantic forest

Cited by 43 publications

References 53 publications

Chemical Composition of Leaves and Hull from Pistacia Vera L. an Evaluation of Phenolic Content and Antioxidant Properties of their Extracts

Chemical Composition of Leaves and Hull from Pistacia Vera L. an Evaluation of Phenolic Content and Antioxidant Properties of their Extracts

Microwave Hydrodiffusion and Gravity (MHG) Extraction from Different Raw Materials with Cosmetic Applications

Forestry Wastes: Technical Concepts, Economic Circularity, and Sustainability Approaches

Contact Info

Product

Resources

About