<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Optimized, effective and efficient methodology has been determined in this research work for the recovery of starch from potatoes. Potato starch extraction experimental results have been utilized for the parametric optimization study by using different statistical techniques. In this research work, starch extraction was conducted by employing cellulase enzyme. Response surface methodology (RSM) was put to use to perform statistical analysis to get optimum results. Five-level central composite design (CCD) consisting of three parameters was implemented to investigate the effect of enzyme concentration, contact time and broth dilution. Experiment results revealed that increment in enzyme concentration and contact time enhanced the starch recovery while dilution showed the inverse relation on the recovery of starch. Optimum starch recovery was achieved upto 89% when enzyme concentration (0.5 g/100 g) of potato meal was diluted with 10 mL of water and mixed for 4 h at 45°C.</p></abstract>

Optimized, effective and efficient methodology has been determined in this research work for the recovery of starch from potatoes. Potato starch extraction experimental results have been utilized for the parametric optimization study by using different statistical techniques. In this research work, starch extraction was conducted by employing cellulase enzyme. Response surface methodology (RSM) was put to use to perform statistical analysis to get optimum results. Five-level central composite design (CCD) consisting of three parameters was implemented to investigate the effect of enzyme concentration, contact time and broth dilution. Experiment results revealed that increment in enzyme concentration and contact time enhanced the starch recovery while dilution showed the inverse relation on the recovery of starch. Optimum starch recovery was achieved upto 89% when enzyme concentration (0.5 g/100 g) of potato meal was diluted with 10 mL of water and mixed for 4 h at 45°C.

Enzymatic extraction of potato starch: A parametric optimization study using response surface methodology

Department of Natural Sciences and Humanities

Polish Journal of Chemical Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Optimized, effective and efficient methodology has been determined in this research work for the recovery of starch from potatoes. Potato starch extraction...

Enzymatic extraction of potato starch: A parametric optimization study using response surface methodology

Online veröffentlicht: 02. Okt. 2020

Seitenbereich: 48 - 54

DOI: https://doi.org/10.2478/pjct-2020-0027

Schlüsselwörter
Response Surface methodology (RSM), Potato, Starc, Optimisation, Extraction Parameters

© 2020 Madsar Hameed et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Enzymatic extraction of potato starch: A parametric optimization study using response surface methodology

Online veröffentlicht: 02. Okt. 2020

Seitenbereich: 48 - 54

DOI: https://doi.org/10.2478/pjct-2020-0027

SchlüsselwörterResponse Surface methodology (RSM), Potato, Starc, Optimisation, Extraction Parameters

© 2020 Madsar Hameed et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Schlüsselwörter
Response Surface methodology (RSM), Potato, Starc, Optimisation, Extraction Parameters