A method for extracting oil from cherry seed by ultrasonic-microwave assisted aqueous enzymatic process and evaluation of its quality

Comparison of the effect of extraction methods on the quality of green coffee oil from Arabica coffee beans: Lipid yield, fatty acid composition, bioactive components, and antioxidant activity

“…In general, extraction is achieved by penetration and solubility between the organic solvent and the oil; therefore, the microstructure of the sample is partially damaged. In the UMAE-treated samples, most of the microstructure was completely destroyed, with many irregular pores [19] . The ultrasound-treated sample ( Fig.…”

Recovery of Phytochemicals via Electromagnetic Irradiation (Microwave-Assisted-Extraction): Betalain and Phenolic Compounds in Perspective

“…Compared to Soxhlet extraction, oil by UMAAEE possessed superior physicochemical properties and higher content of bioactive constituents [95] Tunisian cumin (Cuminum cyminum L.) seeds…”

“…Synergistic effects of processing time and temperature or microwave power, solvent concentration, and matrix-to-solvent ratio on mass transfer rate differ for specific secondary plant compounds, thus process condition adjustment should be focused on targeted compounds in order to distribute radiations uniformly [17,24,73]. Reported SEM (scanning electron microscopy) results showed that cell wall thinning and holes formation were prominent in microwave treatment rather than traditional heating modes [65,80,82,95,96]. This is because microwave penetrates the matrix and denaturalizes the cell wall in which bioactive compounds are trapped in a short time, subsequently letting them diffuse quickly into the solvent medium.…”

“…Moreover, essential oil extractions from different sources via advanced microwave-assisted techniques have been realized [93,98,99]. The combination of novel extraction methods which are microwave, ultrasonic wave, enzymatic, and also alkali assisted extraction have been complimented as well [90,95,100,101] (Table 5). Other improved MAE methods are in situ extraction of essential oils with microwave oven [102], MAE of multi-elements from food materials via perchloric acid and hydrogen peroxide [103], MAE and GC-FID quantification of total branched-chain fatty acids in lamb subcutaneous adipose tissue [104].…”

Advances in green processing of seed oils using ultrasound‐assisted extraction: A review

“…Due to this drawback, a growing interest has been shown over the last years to develop innovative sustainable processes, which can promote environmental protection, reduce energy consumption, and improve extraction efficiency according to the “Green Chemistry” concept (Putnik et al., 2018). Green extraction is mainly based on the development and design of extraction processes which can reduce energy consumption, allowing the use of alternative solvents and renewable sources, and assure a high‐quality product (Hu, Wang, et al., 2019).…”