Moringa oleifera seed oil extracted by pressurized n-propane and its effect against Staphylococcus aureus biofilms

Oliveira, Alessandra Marjorie de; Anjos, Márcia Maria dos; Tognim, Maria Cristina Bronharo; Filho, Benício Alves de Abreu; Cardozo‐Filho, Lúcio; Gomes, Raquel Guttierres; Bergamasco, Rosângela

doi:10.1080/09593330.2021.1994653

Cited by 8 publications

(3 citation statements)

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“…Among plant extracts, environmentally friendly molecules can be extracted using green technologies in order to reduce the impact of pollution derived from the widespread usage of traditional chemical sanitizers. Moringa oleifera seed oil extracted using pressurized n-propane instead of toxic solvents (n-hexane, ethanol, and DMSO) could be used in the food sector, providing an option for a safe and efficient large-scale producible antibiofilm agent (de Oliveira et al, 2021). Probably due to its high percentage of fatty acids (especially oleic acid, behenic acid, and palmitic acid), Moringa oleifera seed oil extract showed activity against S. aureus biofilm, being able to inhibit its formation or eliminate the formed biofilm, depending on its concentration (0.25, 0.5, and 1%) and contact time (10, 20, 40, and 60 min), on polystyrene or PVC (de Oliveira et al, 2021).…”

Section: Strategies Using Natural Compoundsmentioning

confidence: 99%

“…Moringa oleifera seed oil extracted using pressurized n-propane instead of toxic solvents (n-hexane, ethanol, and DMSO) could be used in the food sector, providing an option for a safe and efficient large-scale producible antibiofilm agent (de Oliveira et al, 2021). Probably due to its high percentage of fatty acids (especially oleic acid, behenic acid, and palmitic acid), Moringa oleifera seed oil extract showed activity against S. aureus biofilm, being able to inhibit its formation or eliminate the formed biofilm, depending on its concentration (0.25, 0.5, and 1%) and contact time (10, 20, 40, and 60 min), on polystyrene or PVC (de Oliveira et al, 2021). In addition, the bulb extract from the plant Eleutherine americana Merr., which is commonly used in Thai cuisine and in folk medicine, has been suggested as a potential natural preservative to be used in food against S. aureus, due to the ability of the ethanol crude extract (0.25 mg/mL-4 mg/mL) to reduce the concentration of foodborne S. aureus by approximately 3-6 log cfu/mL, depending on the strain tested (Ifesan et al, 2009).…”

Section: Strategies Using Natural Compoundsmentioning

confidence: 99%

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Antimicrobial and biocide resistance in Staphylococcus aureus: genomic features, decontamination strategies, and the role of S. aureus complex-related species, with a focus on ready-to-eat food and food-contact surfaces

Chieffi

Fanelli

Fusco

2023

Front. Food. Sci. Technol.

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Staphylococcus (S.) aureus can proliferate in a broad range of food and contact surfaces. The ability to grow as a biofilm enhances its resistance to cleaning agents and the chance to persist on food facility contact surfaces and enter the food chain. This presents a risk to the health of food workers and consumers, considering that this pathogen has been associated with a wide variety of local and systemic human infections, as well as with food poisoning caused by the production of enterotoxins. In particular, ready-to-eat (RTE) food, that does not undergo further processing capable of reducing bacterial contamination, may be of particular concern since its consumption poses a direct microbiological risk to consumers. To worsen this scenario, S. aureus harbors several biocide and antimicrobial resistance genes (BRGs and ARGs), which, respectively, reduce the efficacy of sanitizing agents during cleaning procedures and antimicrobial treatments when infections occur. Considering this, several novel methods have recently been investigated to control S. aureus contamination in food and contact surfaces in food facilities in order to overcome the limitations of traditional sanitizing protocols and improve the safety of the produced food products. In this review, we will provide an overview of S. aureus ARGs and BRGs and whole-genome sequence (WGS)-based methods recently implemented for their surveillance. Furthermore, we will describe the presence of antimicrobial-resistant S. aureus in RTE food and food-contact surfaces and present novel natural or chemical compounds, new food-contact materials, and innovative physical methods to control the contamination of this pathogen in the food sector. Finally, we will also discuss if S. aureus complex-related species are emerging as new antimicrobial-resistant pathogens of the food chain.

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Section: Strategies Using Natural Compoundsmentioning

confidence: 99%

Section: Strategies Using Natural Compoundsmentioning

confidence: 99%

Antimicrobial and biocide resistance in Staphylococcus aureus: genomic features, decontamination strategies, and the role of S. aureus complex-related species, with a focus on ready-to-eat food and food-contact surfaces

Chieffi

Fanelli

Fusco

2023

Front. Food. Sci. Technol.

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“…Propane is a safer gas for obtaining residue-free oils, and for this reason, it is being widely studied as an alternative green solvent for obtaining natural and edible products. ( Chemat et al, 2019 ; Knez Hrnčič et al, 2018 ; Oliveira et al, 2021 ). Due to the potential for exploiting OLE, the high quality of SFO, and the scarcity of studies in the literature on the use of OLE to incorporate bioactive compounds during the extraction process, obtaining a high value-added product is the intention of this study.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous extraction of sunflower oil and active compounds from olive leaves using pressurized propane

Jaski

Abrantes

Zanqui

et al. 2022

Current Research in Food Science

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Environmental, industrial, and health benefits of Moringa oleifera

Mahaveerchand,

Abdul Salam

2024

Phytochem Rev

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The rise of air, water, and soil pollution poses a significant threat to global health, leading to widespread disease and premature mortality. Soil health is vital, ensuring the production of safe food, but it is compromised by pollutants such as heavy metals, pesticides, plastics, and excessive fertilization, resulting in the depletion of beneficial microorganisms and subsequently groundwater contamination. Water bodies are polluted due to contamination from industrial effluents, domestic wastewater, agricultural runoff, and oil spillage, further intensifying environmental pollution. On the other hand, atmospheric pollution, characterized by high emissions of gases, volatile compounds, greenhouse gases, not only impacts the climate but also poses serious risks to human health, leading to respiratory diseases, cardiovascular issues, and increased cancer risks. Thus, the strategic utilization of traditional plants emerges as a potent tool for environmental restoration and improving human health. The plants possess natural filtering capabilities, absorbing pollutants from air, soil, and water, thus mitigating their adverse effects. Through phytoremediation, plants can be actively used to extract and remove contaminants, contributing to detoxification and improving water and soil quality. Additionally, plants offer various health benefits. Moringa oleifera or the drumstick plant belonging to the Moringaceae family is one such indigenous plant with wide applications, that can be grown in extreme arid conditions. Since ancient times, this plant has been used for treating skin infections, anaemia, and blood impurities. This plant thrives in diverse climates addressing over 300 different aliments. Rich in phytochemicals and bioactive compounds, M. oleifera serve as a superfood, offering high nutritional values and exhibiting potential for drug development with fewer side effects. Extensive research has elucidated the diverse properties and applications of M. oleifera, however, in-depth research is needed to identify bioactive molecules, phytochemicals, and protein compounds involved, which will aid in understanding of the mechanisms of action of the plant's diverse functions. Although studies have reported several of individual M. oleifera attributes, there is no comprehensive study available addressing its diverse applications. This review covers the findings of past three decades and provides a detailed outline of M. oleifera plant and its various parts, its applications in environmental, industrial, food and health aspects documented to date.

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Moringa oleifera seed oil extracted by pressurized n-propane and its effect against Staphylococcus aureus biofilms

Cited by 8 publications

References 63 publications

Antimicrobial and biocide resistance in Staphylococcus aureus: genomic features, decontamination strategies, and the role of S. aureus complex-related species, with a focus on ready-to-eat food and food-contact surfaces

Antimicrobial and biocide resistance in Staphylococcus aureus: genomic features, decontamination strategies, and the role of S. aureus complex-related species, with a focus on ready-to-eat food and food-contact surfaces

Simultaneous extraction of sunflower oil and active compounds from olive leaves using pressurized propane

Environmental, industrial, and health benefits of Moringa oleifera

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