Optimization of oil yield of Phaleria macrocarpa seed using response surface methodology and its fatty acids constituents

Azmir, Jannatul; Zaidul, I.S.M.; Rahman, M. M.; Khan, Mohammad Sharif; Ferdosh, Sahena; Jahurul, M.H.A.; Mohamed, Ashgar Ali Ali

doi:10.1016/j.indcrop.2013.11.009

Cited by 35 publications

(24 citation statements)

References 26 publications

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“…RSM can be used to evaluate the effects of multiple factors and their interactions with one or more response variables (Xu et al, 2013;Azmir et al, 2014). Different RSM methods such as Box-Behnken design (BBD), central composite design (CCD) and three-level full factorial design (TFFD) have been widely used.…”

Section: Introductionmentioning

confidence: 99%

Optimization of ultrasound-assisted extraction of phenolic compounds, antioxidants and rosmarinic acid from perilla leaves using response surface methodology

Zhang

Xue

et al. 2016

Food Sci. Technol

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Response surface methodology (RSM) was used to optimize ultrasound-assisted extraction (UAE) of functional components from perilla leaves. The factors investigated were ethanol concentration, extraction temperature, and extraction time. The results revealed that ethanol concentration had significant effects on all extraction parameters. Based on the RSM results, the optimal conditions were an ethanol concentration of 56%, a UAE temperature of 54 °C, and a UAE time of 55 min. Under these conditions, the experimental TPC (total phenolic content), RA (rosmarinic acid), FRAP (ferric reducing antioxidant power) and DPPH (1,1-diphenyl-2-picrylhydrazyl) values were 48.85 mg GAE/g DW (mg gallic acid equivalent /g of dry weight), 31.02 mg/g DW, 85.55 μmol Fe 2+ /g DW and 73.35%, respectively. The experimental values were in agreement with those predicted by RSM models, confirming suitability of the model employed and the success of RSM for optimization of the extraction conditions. Keywords: perilla leaves; ultrasound-assisted extraction; phenolic compounds; antioxidants; rosmarinic acid. Practical Application:The study provides valuable information that ultrasound-assisted extraction is an environmentally-friendly, green process for the preparation of extracts from perilla leaves, and will help in the development of functional food resources.

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Section: Introductionmentioning

confidence: 99%

Optimization of ultrasound-assisted extraction of phenolic compounds, antioxidants and rosmarinic acid from perilla leaves using response surface methodology

Zhang

Xue

et al. 2016

Food Sci. Technol

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show abstract

“…RSM can be effectively used to evaluate the effects of multiple factors and their interactions on one or more response variables (Xu et al, 2013;Azmir et al, 2014). One of the advantages of RSM is that it reduces the number of experiments and provides a mathematical model (Karacabey and Mazza, 2010;Nagendra et al, 2011;Wang et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Optimization of ultrasound-assisted hexane extraction of perilla oil using response surface methodology

Zhang

Hou

et al. 2015

Industrial Crops and Products

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“…So far, there is a lack of literature about multivariate optimization strategies such as response surface methodology (RSM) for PCs, a tool first introduced by Box and Wilson (Box & Wilson, 1951). RSM can be used to evaluate the effects of multiple factors and their interactions with one or more response variables via statistical analysis of a mathematical model (Xu et al, 2013;Azmir et al, 2014;Díaz-de-Cerio et al, 2017). Ot has been successfully used in the extraction of polyphenols from natural sources (Zeković et al, 2014;Chen et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Optimization of ultrasound-assisted extraction of procyanidins from perilla seed hull and their antioxidant activities in vitro

Tan

Zhang

et al. 2019

Food Sci. Technol

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Ultrasound-assisted extraction (UAE) was used to extract procyanidins (PC) from the perilla seed hull. Four independent variables, namely, liquid-to-solid ratio, ethanol concentration, UAE time, and UAE temperature were investigated. Response surface methodology was performed on the basis of results of single-factor tests. The optimal conditions for PC extraction were as follows: a liquid-to-solid ratio of 15:1, an ethanol concentration of 62%, a UAE time of 29 min, and a UAE temperature of 53 °C. Under these conditions, the experimental yield of PC was 2.185 mg/g (n = 3), which is correlated with the predicted value of 2.2 mg/g. The extracted and purified PC showed excellent antioxidant activity against 2,2-diphenyl-1-picrylhydrazyl, hydroxyl, and 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) radicals in vitro.

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Optimization of oil yield of Phaleria macrocarpa seed using response surface methodology and its fatty acids constituents

Cited by 35 publications

References 26 publications

Optimization of ultrasound-assisted extraction of phenolic compounds, antioxidants and rosmarinic acid from perilla leaves using response surface methodology

Optimization of ultrasound-assisted extraction of phenolic compounds, antioxidants and rosmarinic acid from perilla leaves using response surface methodology

Optimization of ultrasound-assisted hexane extraction of perilla oil using response surface methodology

Optimization of ultrasound-assisted extraction of procyanidins from perilla seed hull and their antioxidant activities in vitro

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