Emerging source of bioactive compounds from Arecaceae family: a systematic review

Silva, Ricardo Sérgio da; Miranda, Paulo Henrique Oliveira de; Amorim, Luciclaudio Cassimiro de; Fernandes, Paulo Henrique Eloi; Amaral, Elias Vinícius Ferreira do; Veras, Bruno Oliveira de; Oliveira, Fernanda Granja da Silva; Correia, Maria T.S.; Almeida, Jackson Roberto Guedes da Silva; Silva, Márcia Vanusa da

doi:10.33448/rsd-v10i10.18994

Cited by 2 publications

(1 citation statement)

References 73 publications

(79 reference statements)

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“…The substantial presence of phenolic compounds in palm fruits can have a relevant role in protecting fruits and seeds against high temperatures ordinary in areas of occurrence of C. alba [37], as well as against fungi and bacteria, due to antimicrobial activity [38,39]. Several palms have been investigated as potential sources of bioactive compounds that can be obtained from roots, flowers, leaves and fruits, with different biological activities, such as antioxidant, antimicrobial, analgesic, antipyretic and antiinflammatory, antimalarial and antibacterial, being most of those pharmacological properties reported in ethnobotanical studies proved in scientific research [40]. Therefore, phenolic compounds and abundant cellulose identified with histochemical tests in seeds of C. alba could be explored investigated as molecules useful to human health, being an option to meet the demand of the antioxidant in the food industry.…”

Section: Plos Onementioning

confidence: 99%

Morphological-anatomical and chemical features of Copernicia alba fruits and seeds, a palm from Brazilian Pantanal

Silva¹,

Silva²,

Arruda³

et al. 2023

PLoS ONE

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Copernicia alba (Arecaceae) is a palm tree regionally known as carandá that forms large populations and produces abundant fruits, an important food source for the local fauna in Brazilian wetlands. The fruits present morphological variations regarding color, shape and dimensions. In this study fruits of different shapes were collected and processed following routine techniques in plant morphology, and biochemistry analysis of endosperm. (hemicellulose) The fruits isdark, of the berry type, with partially fibrous pericarp, rich in phenolic compounds; the ruminated seed coat also contains phenols; the endosperm, formed of cells with highly thickened, not lignified hemicellulosic walls, stores xyloses, proteins and lipids. The embryo is short and straight. Xylose is the leading sugar of xylan, which can be liberated by hydrolysis with specific enzymes, such as xylanases. This sugar is of interest in several industrial sectors, such as the production of biofuels and xylitol for foods. Excepting depth of seed rumination, C. alba fruits do not have relevant differences in anatomy and classes of substances detected. The fruit yield showed differences associated with its shape, indicating the best utilization. Considering fruit anatomical features and tissue composition, we highlight that the seeds of C. alba have the potential as a new functional food source.

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Section: Plos Onementioning

confidence: 99%

Morphological-anatomical and chemical features of Copernicia alba fruits and seeds, a palm from Brazilian Pantanal

Silva¹,

Silva²,

Arruda³

et al. 2023

PLoS ONE

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Face-Centered Central Composite Design for the Optimization of the Extraction of Phenolic Compounds from Kernels and Shells of Raphia farinifera and Evaluation of the Antioxidant, Antimicrobial, and Anti-Inflammatory Activities

Kouteu,

Kemegne,

Pahane

et al. 2024

Journal of Food Processing and Preservation

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This study reports the extraction of phenolic compound from shells and kernels of the Raphia farinifera fruit and the biological activities of the extract. A face-centered composite design was established to optimize the extraction conditions: ethanol/water ratio (0-100%), solvent/powder ratio (10-30 mL/g), and extraction time (90-180 min). Subsequently, the extracts obtained under the optimal conditions were used for the evaluation of the radical scavenging capacity, the capacity to chelate ferric ions, and the antimicrobial and anti-inflammatory activities. The optimal extraction conditions for the shells are an extraction time of 134.24 min, 65% ethanol in water, and a solvent/substrate ratio of 21.16 mL/g, and for the kernel, an extraction time of 180 min, 94.3% ethanol in water, and a solvent/substrate ratio of 18.6 mL/g. In these conditions, the phenolic compounds were 95.36 mg EAG/L for the shell extract and 139.72 mg EAG/L for the kernel extract. The antioxidant activity revealed that the half-maximal inhibitory concentrations (IC50) of the kernel extracts are 22.32 μg/mL and 55.73 μg/mL for the shells. A reducing activity of Fe 3+ ions with an activity of 308.39 μg EAA/mg for the kernel extracts and 293 μg EAA/mg for the shells was observed. B. cereus was the most sensitive microorganism with a minimum inhibitory concentration (MIC) equal to the minimum bactericidal concentration (MBC) with a value of 156.25 ppm for the kernel extract while the shell extract showed MIC of 625 ppm and MBC of 2500 ppm. The IC50 values for the denaturation of proteins by extracts of shells and kernels are 0.76 μg/mL and 0.56 μg/mL, respectively. Membrane stabilization revealed IC50 values of 1054.54 μg/mL and 1339 μg/mL for the shell and kernel extracts, respectively. This work has shown the potential of Raphia farinifera extracts for the food industry and cosmetics.

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Emerging source of bioactive compounds from Arecaceae family: a systematic review

Cited by 2 publications

References 73 publications

Morphological-anatomical and chemical features of Copernicia alba fruits and seeds, a palm from Brazilian Pantanal

Morphological-anatomical and chemical features of Copernicia alba fruits and seeds, a palm from Brazilian Pantanal

Face-Centered Central Composite Design for the Optimization of the Extraction of Phenolic Compounds from Kernels and Shells of Raphia farinifera and Evaluation of the Antioxidant, Antimicrobial, and Anti-Inflammatory Activities

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