The potential of visible and near infrared spectroscopy (Vis/NIRS) for its ability to nondestructively differentiate infant formula milk powder varieties was ...
This research shows that visible and near infrared reflectance spectroscopy has the potential to be used for discrimination of milk powder varieties, and a ...
Abstract. The effect of data pre-processing, including standard normal vari- ate transformation (SNV), Savitzky-Golay first derivative transformation (S.
4 days ago · This study advocates the use of handheld spectrometers, spanning the visible-near-infrared (Vis-NIR, 400–1000 nm) and near-infrared (NIR, ...
People also ask
What is the use of near-infrared spectroscopy on milk and milk products?
Milk and milk products are a widely produced and traded source of nutrition globally. Near infrared (NIR) spectroscopy is commonly applied to these products for the purposes of composition measurement and quality control.
What is the difference between IR and NIR spectroscopy?
In summary, NIR is a different analytical method than IR, although both are types of vibrational spectroscopy. NIR is faster and easier to handle than IR. It does not require sample preparation and can provide information about the bulk material. It is also versatile.
Comparison of Data Pre-processing in Pattern Recognition of Milk Powder Vis/NIR Spectra. ADMA 2006: 1000-1007. [c2]. view. electronic edition via DOI ...
Feb 8, 2024 · The study assessed the characteristics of the milk drink enhanced with date syrup by employing VIS-NIR spectra and utilizing a partial least- ...
[PDF] Development of chemometric models using Vis-NIR and Raman
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PLS and SVM models based on data fusion of Vis-NIR and Raman spectra were ... Comparison of Data Pre-processing in. 429. Pattern Recognition of Milk Powder Vis/ ...
The objective of this study is to quantify the NP content in adulterated NP by using a rapid and non-destructive visible and near infrared (Vis-NIR) ...
Feb 8, 2024 · In ensuring the quality of protein-based foods, such as protein powders, several analytical methods have been explored. The most common among ...
De-trending accounts for the variation in baseline shift and curvilinearity, generally found in the reflectance spectra of powdered or densely packed samples, ...