Multivariate statistical analysis and optimization of ultrasound-assisted extraction of natural pigments from waste red beet stalks

Journal of Food Science and Technology
J Prakash Maran, B Priya

Abstract

In this study, ultrasound-assisted extraction (UAE) of natural pigment extraction from waste red beet stalks were optimized under four factors (extraction temperature, ultrasonic power, extraction time and solid-liquid ratio) by using three level Box-Behnken response surface design. Extraction temperature, ultrasonic power and solid-liquid ratio were significantly influenced the extraction yield of pigments. Extraction temperature of 53 °C, ultrasonic power of 89 w, extraction time of 35 min and SL ratio of 1:19 g/ml was identified as the optimal condition. Under this condition, the actual yield of (betacyanin of 1.28 ± 0.02 and betaxanthin of 5.31 ± 0.09 mg/g) pigments was well correlated with predicted values (betacyanin was 1.29 mg/g and betaxanthin was 5.32 mg/g).

References

Jun 13, 2000·Critical Reviews in Food Science and Nutrition·F Delgado-VargasO Paredes-López
Nov 21, 2001·Journal of Agricultural and Food Chemistry·J KannerR Granit
Oct 31, 2006·Food Additives and Contaminants·A Gliszczyńska-SwigłoP Malinowska
Aug 16, 2011·Critical Reviews in Food Science and Nutrition·Navin K Rastogi
May 15, 2012·Ultrasonics Sonochemistry·Xin-Sheng WangYing Shao
Dec 3, 2014·Carbohydrate Polymers·J Prakash Maran, B Priya
Dec 3, 2014·International Journal of Biological Macromolecules·J Prakash Maran, K Arun Prakash
Dec 3, 2014·International Journal of Biological Macromolecules·I Ganesh MoorthyC S Shivamathi
Dec 3, 2014·International Journal of Biological Macromolecules·J Prakash Maran
Apr 7, 2015·Carbohydrate Polymers·J Prakash MaranG Ashvini

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Citations

Feb 2, 2016·International Journal of Biological Macromolecules·J Prakash MaranJ Jony Blessing Manoj
Oct 7, 2016·Ultrasonics Sonochemistry·J Prakash MaranN Sivarajasekar
Jun 1, 2017·Journal of Food Science and Technology·Shankar SubramaniamAravind Sivasubramanian
Nov 9, 2021·Journal of Texture Studies·Raouf AslamRavi Pandiselvam

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