Selective Pressurized Liquid Extraction Technique Capable of Analyzing Dioxins, Furans, and PCBs in Clams and Crab Tissue

Subedi, Bikram; Aguilar, Lissette; Williams, E. S.; Brooks, Bryan W.; Usenko, Sascha

doi:10.1007/s00128-013-1162-9

Cited by 8 publications

(3 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Solvent extraction was advised for dust and soil samples that have big particles, such as pebbles and twigs [36].…”

Section: The Most Common Methods For Analysis and Detectionmentioning

confidence: 99%

The promising protective effect of locust bean against hepatotoxicity of Dioxins and dioxin like compounds

Dahy

2023

Frontiers in Scientific Research and Technology

View full text Add to dashboard Cite

In recent years, waste generation tends to increase in quantity as the population and living circumstances increase. Uncontrolled waste incinerators (solid waste and hospital waste) are frequently the worst offenders when it comes to dioxin leakage into the environment because of incomplete burning. Dioxins are a type of persistent organic pollutants (POPs). Dioxins are primarily by-products of industrial operations such as smelting, chlorine bleaching of paper pulp, and the production of various herbicides and insecticides, although they can also be produced by natural events like volcanic eruptions and forest fires. Dioxins have an impact on several organs and systems. Dioxins removal from the ecosystem is challenging due to their persistence, resistance to biodegradation, and pervasiveness, and now dioxins toxicity is recognized as a problem that needs to be addressed right away. Nowadays, increasing attention has been paid to natural antioxidant compounds with fewer detrimental effects such as locust beans to reduce the toxicity of different chemicals. Locust bean seeds mostly include galactomannans and flavonoids which are antioxidants and are essential in protecting cells from free radicals, which may also be beneficial in liver disease, cancer, and other diseases. Locust beans also may increase the removal of dioxin from the body. Hence, in the current review, we shed light on the promising protective effect of Locust beans against the hepatotoxicity of dioxins and dioxin-like compounds [1].

show abstract

“…Solvent extraction was advised for dust and soil samples that have big particles, such as pebbles and twigs [36].…”

Section: The Most Common Methods For Analysis and Detectionmentioning

confidence: 99%

The promising protective effect of locust bean against hepatotoxicity of Dioxins and dioxin like compounds

Dahy

2023

Frontiers in Scientific Research and Technology

View full text Add to dashboard Cite

show abstract

“…Because of all these steps, the analysis is particularly long and expensive. The development of S-PLE methods allowed the analysis of these contaminants in food matrices involving fat removal directly in the extraction cell (in the presence of clean-up sorbent) in order to obtain extracts suitable for direct GC analysis [16][17][18]20] or further purification steps (SPE) [22,23].…”

Section: Edcsmentioning

confidence: 99%

Pressurized Liquid Extraction: A Powerful Tool to Implement Extraction and Purification of Food Contaminants

Barp

Višnjevec

Moret

2023

Foods

View full text Add to dashboard Cite

Pressurized liquid extraction (PLE) is considered an advanced extraction technique developed in the mid-1990s with the aim of saving time and reducing solvent with respect to traditional extraction processes. It is commonly used with solid and semi-solid samples and employs solvent extraction at elevated temperatures and pressures, always below the respective critical points, to maintain the solvent in a liquid state throughout the extraction procedure. The use of these particular pressure and temperature conditions changes the physicochemical properties of the extraction solvent, allowing easier and deeper penetration into the matrix to be extracted. Furthermore, the possibility to combine the extraction and clean-up steps by including a layer of an adsorbent retaining interfering compounds directly in the PLE extraction cells makes this technique extremely versatile and selective. After providing a background on the PLE technique and parameters to be optimized, the present review focuses on recent applications (published in the past 10 years) in the field of food contaminants. In particular, applications related to the extraction of environmental and processing contaminants, pesticides, residues of veterinary drugs, mycotoxins, parabens, ethyl carbamate, and fatty acid esters of 3-monochloro-1,2-propanediol and 2-monochloro-1,3-propanediol from different food matrices were considered.

show abstract

“…Carbopack, dispersed in celite, is typically used to fractionate planar compounds (PCDD/Fs) from the non-planar compounds (PCBs), known to interfere between them [57].…”

Section: [Insert Figure 4]mentioning

confidence: 99%

Pressurized liquid extraction of organic contaminants in environmental and food samples

Vázquez-Roig

Picó

2015

TrAC Trends in Analytical Chemistry

105

View full text Add to dashboard Cite

Selective Pressurized Liquid Extraction Technique Capable of Analyzing Dioxins, Furans, and PCBs in Clams and Crab Tissue

Cited by 8 publications

References 13 publications

The promising protective effect of locust bean against hepatotoxicity of Dioxins and dioxin like compounds

The promising protective effect of locust bean against hepatotoxicity of Dioxins and dioxin like compounds

Pressurized Liquid Extraction: A Powerful Tool to Implement Extraction and Purification of Food Contaminants

Pressurized liquid extraction of organic contaminants in environmental and food samples

Contact Info

Product

Resources

About