Response surface methodology for microwave-assisted extraction of pectin from cocoa pod husk (Theobroma cacao) mediated by oxalic acid

2020 ◽  
Vol 14 (4) ◽  
pp. 2126-2133 ◽  
Author(s):  
Radityo Pangestu ◽  
Siti Amanah ◽  
Ario Betha Juanssilfero ◽  
Yopi ◽  
Urip Perwitasari
Keyword(s):  
Response Surface Methodology ◽  
Oxalic Acid ◽  
Response Surface ◽  
Theobroma Cacao ◽  
Microwave Assisted Extraction ◽  
Microwave Assisted ◽  
Assisted Extraction ◽  
Cocoa Pod Husk

Optimization of microwave-assisted extraction of protopine and allocryptopine from stems of Macleaya cordata (Willd) R. Br. using response surface methodology

2010 ◽  
Vol 33 (14) ◽  
pp. 2160-2167 ◽  
Author(s):  
Ming Zhong ◽  
Ke-Long Huang ◽  
Jian-Guo Zeng ◽  
Shuang Li ◽  
Jin-Ming She ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Microwave Assisted Extraction ◽  
Microwave Assisted ◽  
Assisted Extraction ◽  
Macleaya Cordata

Optimization of Microwave-Assisted Extraction (MAE) for the Isolation of Antioxidants from Basil (Ocimum basilicum L.) by Response Surface Methodology (RSM)

2019 ◽  
Vol 52 (17) ◽  
pp. 2751-2763
Author(s):  
Furkan Burak Şen ◽  
Yavuz Selim Aşçı ◽  
Burcu Bekdeşer ◽  
Mustafa Bener ◽  
Reşat Apak
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Ocimum Basilicum ◽  
Microwave Assisted Extraction ◽  
Microwave Assisted ◽  
Assisted Extraction

Optimization of microwave-assisted extraction (MAE) of coriander phenolic antioxidants - response surface methodology approach

2016 ◽  
Vol 96 (13) ◽  
pp. 4613-4622 ◽  
Author(s):  
Zoran Zeković ◽  
Jelena Vladić ◽  
Senka Vidović ◽  
Dušan Adamović ◽  
Branimir Pavlić
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Phenolic Antioxidants ◽  
Microwave Assisted Extraction ◽  
Microwave Assisted ◽  
Assisted Extraction

Optimization of protein yields in water extracts of Jackiopsis ornata roots by response surface methodology using microwave assisted extraction (MAE)

2019 ◽  
Author(s):  
H. E. Abugabr Elhag ◽  
A. Naila ◽  
A. Ajit ◽  
A. Z. Sulaiman ◽  
W. F. W. Ishak ◽  
...  
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Microwave Assisted Extraction ◽  
Water Extracts ◽  
Microwave Assisted ◽  
Assisted Extraction

scholarly journals Optimisation of microwave-assisted extraction of flavonoids and phenolics from celery (Apium graveolens L.) leaves by response surface methodology

2016 ◽  
Vol 34 (No. 4) ◽  
pp. 341-349 ◽  
Author(s):  
Q. He ◽  
Y. Li ◽  
P. Zhang ◽  
A. Zhang ◽  
H. Wu
Keyword(s):  
Antioxidant Activity ◽  
Response Surface Methodology ◽  
Response Surface ◽  
Ethanol Concentration ◽  
Apium Graveolens ◽  
Solvent Ratio ◽  
Microwave Assisted Extraction ◽  
Inhibition Rate ◽  
Microwave Assisted ◽  
Assisted Extraction

The conditions for microwave-assisted extraction (MAE) of total flavonoids (TF) and total phenols (TP), and antioxidant activity from celery (Apium graveolens L.) leaves by response surface methodology (RSM) were optimised. The 3-level, 3-factorial Box-Behnken design (BBD) was employed to study three main extraction conditions: microwave power (300–500 W), solid-solvent ratio (15–30 ml/g), and ethanol concentration (50–80%). It was found that microwave power of 500 W at 30 ml/g solid-solvent ratio with 75.6% (v/v) ethanol concentration was the most optimum conditions for the extraction of TF and TP from celery leaves with the consequent high antioxidant activity measured by the DPPH inhibition rate. Using the optimum extraction conditions, the extraction yields of TF and TP were 0.62 g RUE/100 g DW, 3.01 g GAE/100 g DW, respectively, and the DPPH inhibition rate was 88%. The results indicated that the nutritional quality of celery (Apium graveolens L.) leaves could be improved significantly by optimising the extraction process of MAE using response surface methodology.

Optimization of Microwave-Assisted Extraction of Polyphenolic Compounds from Ocimum basilicum by Response Surface Methodology

2017 ◽  
Vol 10 (7) ◽  
pp. 2270-2280 ◽  
Author(s):  
Snežana Filip ◽  
Branimir Pavlić ◽  
Senka Vidović ◽  
Jelena Vladić ◽  
Zoran Zeković
Keyword(s):  
Response Surface Methodology ◽  
Response Surface ◽  
Ocimum Basilicum ◽  
Polyphenolic Compounds ◽  
Microwave Assisted Extraction ◽  
Microwave Assisted ◽  
Assisted Extraction
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