Determination of origin and sugars of citrus fruits using genetic algorithm, correspondence analysis and partial least square combined with fiber optic NIR spectroscopy

Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
Jagdish C TewariKamal A Malik

Abstract

The capacity to confirm the variety or origin and the estimation of sucrose, glucose, fructose of the citrus fruits are major interests of citrus juice industry. A rapid classification and quantification technique was developed and validated for simultaneous and nondestructive quantifying the sugar constituent's concentrations and the origin of citrus fruits using Fourier Transform Near-Infrared (FT-NIR) spectroscopy in conjunction with Artificial Neural Network (ANN) using genetic algorithm, Chemometrics and Correspondences Analysis (CA). To acquire good classification accuracy and to present a wide range of concentration of sucrose, glucose and fructose, we have collected 22 different varieties of citrus fruits from the market during the entire season of citruses. FT-NIR spectra were recorded in the NIR region from 1,100 to 2,500 nm using the fiber optic probe and three types of data analysis were performed. Chemometrics analysis using Partial Least Squares (PLS) was performed in order to determine the concentration of individual sugars. Artificial Neural Network analysis was performed for classification, origin or variety identification of citrus fruits using genetic algorithm. Correspondence analysis was performed in order ...Continue Reading

References

Oct 25, 2001·Carbohydrate Research·L E Rodriguez-SaonaE M Calvey
May 27, 2004·Journal of Agricultural and Food Chemistry·Jagdish Tewari, Joseph Irudayaraj

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Citations

Jul 10, 2012·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Hui JiangYuhan Ding
Dec 23, 2014·Food Chemistry·Nathália Cristina Torres MarianiLuís Carlos Cunha Júnior
Jun 28, 2014·Critical Reviews in Food Science and Nutrition·Xiaping Fu, Yibin Ying
Nov 13, 2012·Analytical Chemistry·Xu-Dong Wang, Otto S Wolfbeis
Oct 17, 2008·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Yong HaoXueguang Shao
Feb 1, 2018·Journal of the Science of Food and Agriculture·Ricardo Nmj PáscoaClara Sousa
Oct 21, 2017·Critical Reviews in Analytical Chemistry·Marta Pokrzywnicka, Robert Koncki
Mar 1, 2011·Analytical Methods : Advancing Methods and Applications·Yan ZhangXueguang Shao
Dec 23, 2020·Journal of AOAC International·Carla S P SantosSusana Casal
Apr 16, 2021·Heliyon·Aldemar Reyes-TrujilloEfrain Solarte-Rodriguez

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