Abstract
Sucrose, soluble solids, and moisture content and mechanical properties are important quality/property attributes of sugar beet. In this study, hyperspectral scattering images for the spectral region of 500–1000 nm were acquired, from which relative mean spectra were calculated. Prediction models were developed using partial least squares regression for both full spectra and selected wavelengths. The results showed that using relative mean spectra gave good predictions for the moisture, soluble solids, and sucrose content of beet slices with the correlations of 0.75–0.88 and the standard errors of prediction of 0.95–1.08 based on full-spectrum partial least squares regression (PLSR) models. PLSR models using wavelength selection with the uninformative variable elimination (UVE) method produced similar prediction accuracy. However, both modeling approaches gave poor predictions for the mechanical properties of beets with the correlation values of 0.46–0.63. The research demonstrated the potential of hyperspectral scattering imaging for measuring quality attributes of sugar beet.
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Adam, M., Dobiáš, P., Bajerová, P., & Ventura, K. (2009). Comparison of various methods for determination of water in white yoghurts. Food Chemistry, 115(3), 1069–1073.
Capron, X., Smeyersverbeke, J., & Massart, D. (2007). Multivariate determination of the geographical origin of wines from four different countries. Food Chemistry, 101(4), 1585–1597.
Cen, H., & Lu, R. (2009). Quantification of the optical properties of two-layer turbid materials using a hyperspectral imaging-based spatially-resolved technique. Applied Optics, 48(29), 5612–5623.
Cen, H., & Lu, R. (2010). Optimization of the hyperspectral imaging-based spatially-resolved system for measuring the optical properties of biological materials. Optics Express, 18(16), 17412–17432.
Cen, H., Lu, R., Mendoza, F. A., & Ariana, D. P. (2012). Assessing multiple quality attributes of peaches using optical absorption and scattering properties. Transactions of the ASABE, 55(2), 647–657.
Cen, H., Lu, R., Mendoza, F., & Beaudry, R. M. (2013). Relationship of the optical absorption and scattering properties with mechanical and structural properties of apple tissue. Postharvest Biology and Technology, 85, 30–38.
Chia, K. S., Abdul Rahim, H., & Abdul Rahim, R. (2012). Prediction of soluble solids content of pineapple via non-invasive low cost visible and shortwave near infrared spectroscopy and artificial neural network. Biosystems Engineering, 113(2), 158–165.
Chia, K. S., Abdul Rahim, H., & Abdul Rahim, R. (2013). Evaluation of common pre-processing approaches for visible (VIS) and shortwave near infrared (SWNIR) spectroscopy in soluble solids content (SSC) assessment. Biosystems Engineering, 115(1), 82–88.
de Oliveira, G. A., Bureau, S., Renard, C. M. C., Pereira-Netto, A. B., & de Castilhos, F. (2014). Comparison of NIRS approach for prediction of internal quality traits in three fruit species. Food Chemistry, 143, 223–230.
Eldin, A. B. (2011). Near Infrared spectroscopy, wide spectra of quality control. In I. Akyar (Ed.), ISBN: 978-953-307-683-6, InTech. Page 238.
Ferreira, D. S., Galão, O. F., Pallone, J. A. L., & Poppi, R. J. (2014). Comparison and application of near-infrared (NIR) and mid-infrared (MIR) spectroscopy for determination of quality parameters in soybean samples. Food Control, 35(1), 227–232.
Ferreira, D. S., Pallone, J. A. L., & Poppi, R. J. (2015). Direct analysis of the main chemical constituents in Chenopodium quinoa grain using Fourier transform near-infrared spectroscopy. Food Control, 48, 91–95.
Gorry, P. A. (1990). General least-squares smoothing and differentiation by the convolution (Savitzky-Golay) method. Analytical Chemistry, 62(6), 570–573.
Helgerud, T., Segtnan, V. H., Wold, J. P., Ballance, S., Knutsen, S. H., Rukke, E. O., & Afseth, N. K. (2012). Near-infrared spectroscopy for rapid estimation of dry matter content in whole unpeeled potato tubers. Journal of Food Research, 1(4), 55–65.
Huang, M., & Lu, R. (2010). Apple mealiness detection using hyperspectral scattering technique. Postharvest Biology and Technology, 58(3), 168–175.
Leiva-Valenzuela, G. A., Lu, R., & Aguilera, J. M. (2013). Prediction of firmness and soluble solids content of blueberries using hyperspectral reflectance imaging. Journal of Food Engineering, 115(1), 91–98.
Li, Y., & Jing, J. (2014). A consensus PLS method based on diverse wavelength variables models for analysis of near-infrared spectra. Chemometrics and Intelligent Laboratory Systems, 130, 45–49.
Lu, R. (2001). Predicting firmness and sugar content of sweet cherries using near-infrared diffuse reflectance spectroscopy. Transactions American Society of Agricultural Engineers, 44(5), 1265–1274.
Lu, R. (2004). Multispectral imaging for predicting firmness and soluble solids content of apple fruit. Postharvest Biology and Technology, 31(2), 147–157.
Lu, R. (2007). Nondestructive measurement of firmness and soluble solids content for apple fruit using hyperspectral scattering images. Sensing and Instrumentation for Food Quality and Safety, 1(1), 19–27.
Lu, R., & Peng, Y. (2006). Hyperspectral scattering for assessing peach fruit firmness. Biosystems Engineering, 93(2), 161–171.
Maniwara, P., Nakano, K., Boonyakiat, D., Ohashi, S., Hiroi, M., & Tohyama, T. (2014). The use of visible and near infrared spectroscopy for evaluating passion fruit postharvest quality. Journal of Food Engineering, 143, 33–43.
Manley, M. (2014). Near-infrared spectroscopy and hyperspectral imaging: non-destructive analysis of biological materials. Chemical Society Reviews, 43(24), 8200–8214.
Pan, L., Lu, R., Zhu, Q., McGrath, J. M., & Tu, K. (2015a). Measurement of moisture, soluble solids, sucrose content and mechanical properties in sugar beet using portable visible and near-infrared spectroscopy. Postharvest Biology and Technology, 102, 42–50.
Pan, L., Zhu, Q., Lu, R., & McGrath, J. M. (2015b). Determination of sucrose content in sugar beet by portable visible and near-infrared spectroscopy. Food Chemistry, 167, 264–271.
Penchaiya, P., Bobelyn, E., Verlinden, B. E., Nicolaï, B. M., & Saeys, W. (2009). Non-destructive measurement of firmness and soluble solids content in bell pepper using NIR spectroscopy. Journal of Food Engineering, 94(3–4), 267–273.
Peng, Y., & Lu, R. (2006). An LCTF-based multispectral imaging system for estimation of apple fruit firmness: part I. Acquisition and characterization of scattering images. Transactions of the ASABE, 49(1), 259–267.
Peng, Y., & Lu, R. (2008). Analysis of spatially resolved hyperspectral scattering images for assessing apple fruit firmness and soluble solids content. Postharvest Biology and Technology, 48(1), 52–62.
Perkins, J. H., Tenge, B., & Honigs, D. E. (1988). Resolution enhancement using an approximate-inverse Savitzky-Golay smooth. Spectrochimica Acta Part B: Atomic Spectroscopy, 43(4–5), 575–603.
Qin, J., & Lu, R. (2007). Measurement of the absorption and scattering properties of turbid liquid foods using hyperspectral imaging. Applied Spectroscopy, 61(4), 388–396.
Qin, J., & Lu, R. (2008). Measurement of the optical properties of fruits and vegetables using spatially resolved hyperspectral diffuse reflectance imaging technique. Postharvest Biology and Technology, 49(3), 355–365.
Roggo, Y., Duponchel, L., Noe, B., & Huvenne, J. (2002). Sucrose content determination of sugar beets by near infrared reflectance spectroscopy. Comparison of calibration methods and calibration transfer. Journal of Near Infrared Spectroscopy, 10(2), 137–150.
Roggo, Y., Duponchel, L., & Huvenne, J. (2004). Quality evaluation of sugar beet (Beta vulgaris) by near-infrared spectroscopy. Journal of Agricultural and Food Chemistry, 52(5), 1055–1061.
Tang, G., Song, X., Hu, J., Yan, H., Qiu, K., Tian, K., Xiong, Y., & Min, S. (2014). Characterization of a pesticide formulation by medium wave near-infrared spectroscopy with uninformative variable elimination and successive projections algorithm. Analytical Letters, 47, 2570–2579.
Taniwaki, M., Hanada, T., Tohro, M., & Sakurai, N. (2009). Non-destructive determination of the optimum eating ripeness of pears and their texture measurements using acoustical vibration techniques. Postharvest Biology and Technology, 51(3), 305–310.
Trebbi, D., & McGrath, J. M. (2004). Fluorometric sucrose evaluation for sugar beet. Journal of Agricultural and Food Chemistry, 52(23), 6862–6867.
Uddin, M., Okazaki, E., Fukushima, H., Turza, S., Yumiko, Y., & Fukuda, Y. (2006). Nondestructive determination of water and protein in surimi by near infrared spectroscopy. Food Chemistry, 96(3), 491–495.
Wang, S., Huang, M., & Zhu, Q. (2012). Model fusion for prediction of apple firmness using hyperspectral scattering image. Computers and Electronics in Agriculture, 80, 1–7.
Wang, A., Hu, D., & Xie, L. (2014). Comparison of detection modes in terms of the necessity of visible region (VIS) and influence of the peel on soluble solids content (SSC) determination of navel orange using VIS–SWNIR spectroscopy. Journal of Food Engineering, 126, 126–132.
Wu, D., Chen, X., Shi, P., Wang, S., Feng, F., & He, Y. (2009). Determination of α-linolenic acid and linoleic acid in edible oils using near-infrared spectroscopy improved by wavelet transform and uninformative variable elimination. Analytica Chimica Acta, 634(2), 166–171.
Wu, D., He, Y., Nie, P., Cao, F., & Bao, Y. (2010). Hybrid variable selection in visible and near-infrared spectral analysis for non-invasive quality determination of grape juice. Analytica Chimica Acta, 659(1–2), 229–237.
Wu, D., Sun, D., & He, Y. (2014). Novel non-invasive distribution measurement of texture profile analysis (TPA) in salmon fillet by using visible and near infrared hyperspectral imaging. Food Chemistry, 145, 417–426.
Yang, C., Everitt, J. H., & Davis, M. R. (2003). A CCD camera-based hyperspectral imaging system for stationary and airborne applications stationary and airborne applications. Geocarto International, 18(2), 71–80.
Zhang, H., Wang, J., & Ye, S. (2008). Predictions of acidity, soluble solids and firmness of pear using electronic nose technique. Journal of Food Engineering, 86(3), 370–378.
Acknowledgments
Authors Leiqing Pan, Qibing Zhu, and Kang Tu acknowledge the financial support from the Chinese National Foundation of Natural Science (31101282, 61275155), Special Fund for Agro-scientific Research in the Public Interest (201303088), and National Key Technology R&D Program (2015BAD19B03).
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Pan, L., Lu, R., Zhu, Q. et al. Predict Compositions and Mechanical Properties of Sugar Beet Using Hyperspectral Scattering. Food Bioprocess Technol 9, 1177–1186 (2016). https://doi.org/10.1007/s11947-016-1710-5
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DOI: https://doi.org/10.1007/s11947-016-1710-5