Extraction of lipids from microalgal slurries with liquid CO2

Lee, Roland; Smith, Bailey A.; Roy, Hannah M.; Leite, Gustavo B.; Champagne, Pascale; Jessop, Philip G.

doi:10.1016/j.algal.2023.103002

Cited by 4 publications

(1 citation statement)

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“…Moreover, high-quality extracts can be easily precipitated after a reduction in pressure without the use of solvents, as a result of the limited thermal degradation, short extraction periods, and high selectivity [56,57]. A number of procedures have been recently created owing to these benefits, such as the extraction of lipids from olive mill wastewater [58] and microalgae [59], and seed oils from pomegranate and alfalfa [60]. In case of mycotoxins (Table 2), Zougagh and Ríos extracted several macrocyclic lactone mycotoxins (i.e., zearalenone, and -zearalenols) from maize flour by supercritical CO2 extraction [61].…”

Section: Supercritical Co2 As a Green Solventmentioning

confidence: 99%

Green solvents for the extraction of mycotoxins during the analysis of food products: A Mini-review

Abdelfattah¹

2023

Advances in Basic and Applied Sciences

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Implementing green chemistry concepts in all areas of science for eco-friendly and sustainable scientific research is necessary. A promising area in which green chemistry principles may have a substantial impact on the quality and efficiency of natural products is the extraction of mycotoxins. These compounds are poisonous to humans and are frequently found in food and feed. In this literature review, we present the traditional extraction methods of mycotoxins during food product analysis using toxic organic solvents and updated technical information about green solvents such as deep-eutectic solvents, supercritical CO2, and pressurized hot water. Within this review, the extraction of various types of mycotoxins has been discussed, with an emphasis on the factors that influence their extraction, such as the molar ratio of the extracting solvent, the extraction temperature, co-solvents, the extraction duration, and the recovery percentage.

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