A5058341820- Spectroscopy and Chemometric Analyses
- Identification and Quantification in Food
- Melamine detection and toxicity
- Meat and Animal Product Quality
- Spectroscopy Techniques in Biomedical and Chemical Research
- Advanced Chemical Sensor Technologies
- Animal Nutrition and Physiology
- Fungal Plant Pathogen Control
- Pesticide Residue Analysis and Safety
- Isotope Analysis in Ecology
- Bee Products Chemical Analysis
- Food Supply Chain Traceability
- Radiation Effects and Dosimetry
- Animal Diversity and Health Studies
- Postharvest Quality and Shelf Life Management
Magyar Agrár- és Élettudományi Egyetem
2018-2025
Alltech (United States)
2020
Protein adulteration is a common fraud in the food industry due to high price of protein sources and their limited availability. Total nitrogen determination standard analytical technique for quality control, which incapable distinguishing between from non-protein sources. Three benchtops one handheld near-infrared spectrometer (NIRS) with different signal processing techniques (grating, Fourier transform, MEM—micro-electro-mechanical system) were compared detect powders at low concentration...
The processing of beans begins with a particularly time-consuming procedure, the hydration seeds. Ultrasonic treatment (US) represents potential environmentally friendly method for process acceleration, while near-infrared spectroscopy (NIR) is proposedly suitable non-invasive monitoring tool to assess compositional changes. Our aim was examine red kidney varying sizes and origins. Despite surface areas, beans’ soaking times 13–15, 15–17, 17–19 mm did not reveal significant differences...
The rapid growth of the human population, increase in consumer needs regarding food authenticity, and sub-par synchronization between agricultural industry production necessitate development reliable track tracing solutions for commodities. present research proposes a simple affordable digital system that could be implemented most processes to improve transparency productivity. combines non-destructive, quality assessment methods, such as near infrared spectroscopy (NIRS) computer/machine...
Nitrogen-rich adulterants in protein powders present sensitivity challenges to conventional combustion methods of determination which can be overcome by near Infrared spectroscopy (NIRS). NIRS is a rapid analytical method with high and non-invasive advantages. This study developed robust models using benchtop handheld spectrometers predict low concentrations urea, glycine, taurine, melamine whey powder (WPP). Effectiveness scanning samples through optical glass polyethylene bags was also...
Milk powders are becoming a major attraction for many industrial applications due to their nutritional and functional properties. Different types of powdered milk, each with own distinct chemical compositions, can have different functionalities. Consequently, the development rapid monitoring methods is an urgent task explore expand applicability. Lately, there growing emphasis on potential near-infrared spectroscopy (NIRS) as technique quality assessment dairy products. In present work, we...
Summary. Stone fruits play a significant role in fruit breeding, gastronomy, and industry, largely due to their beneficial nutritional composition. Ensuring the quality of these seasonal poses substantial challenge intensive customer demand. In this study, through example sour cherries, we demonstrate how variations can be effectively controlled at specific critical points along supply chain. Paired with various chemometric methods, near infrared spectroscopy reliably classified based on...
Grape seed extract (GSE), one of the world’s bestselling dietary supplements, is prone to frequent adulteration with chemically similar compounds. These frauds can go unnoticed within supply chain due use unspecific standard analytical methods for quality control. This research aims develop a near-infrared spectroscopy (NIRS) method rapid and non-destructive quantitative evaluation GSE powder in presence multiple additives. Samples were prepared by mixing pine bark (PBE) green tea (GTE) on...