
Processes Webinar | Large-scale, rapid food parameters determination using spectroscopic technologies
Part of the MDPI Processes Webinar Series series
25 June 2025, 12:00 (CEST)

Food quality, Hyperspectral imaging, Near-infrared spectroscopy, Process control, Terahertz spectroscopy
Welcome from the Chair
7th Processes Webinar
Large-scale, rapid food parameters determination using spectroscopic technologies
The food industry is looking for new techniques that allow rapid and large-scale determination of food quality parameters for application in automation control systems in industrial processes, as these automated systems facilitate real-time data collection. Among these techniques, instrumental methods based on molecular or vibrational spectroscopy stand out. The use of infrared spectra, either with spectrometers or with imaging systems, is suitable for in-line, on-line, or at-line analysis at different industrial process locations. In this webinar, we will have the honour of having a senior researcher and two junior researchers, all three experts in the field. First, Prof. Dr. Chao-Hui Feng will talk about the use of hyperspectral imaging and terahertz spectroscopy for food quality determination. Next, Mr. Fancheng Ding will talk about the non-invasive prediction of quality traits in packaged mango using near-infrared spectroscopy. Finally, Mr. Changzhou Zuo will elaborate on the previous topic, and explain how near-infrared spectroscopy can detect infected mango tissues, to be specific, how spectroscopic properties of pulp tissue could be utilized to detect infected mango. I hope that all attendees will enjoy and benefit from this webinar.
Date: 25 June 2025
Time: 12:00 pm CEST | 6:00 pm CST Asia | 7:00 pm JST
Webinar ID: 893 7340 0802
Webinar Secretariat: journal.webinar@mdpi.com
Event Chairs

Department of Chemical Engineering, University of Seville, Spain
Professor Juan Francisco García Martín’s thesis (University of Jaén) was awarded two Spanish Research Environment Prizes. Afterwards, Professor García Martín took postdoctoral positions at the University of Granada, University College Dublin, and Spanish National Research Council. Additionally, he completed research stays at the Universities Paul Sabatier Toulouse III and Claude Bernard Lyon I. He was also a lecturer at the Spanish Universities of Jaén, Granada, and Málaga. Currently, his research interests focus on the use of by-products in the food industry and food quality. Since 2016, he has been an associate professor at the University of Seville. In addition, Professor García Martín is the head of the Research Group ‘Obtaining Biofuels’ (AGR-155, Andalusia Government, Spain) and he is in the top 2% of the most cited scientists in the high scientific impact list published annually by Stanford University.
Keynote Speakers

1. School of Regional Innovation and Social Design Engineering, Faculty of Engineering, Kitami Institute of Technology, Hokkaido, Japan
2. RIKEN Centre for Advanced Photonics, RIKEN, Sendai, Japan
Non-destructive assessment of food quality via hyperspectral imaging and terahertz spectroscopy
Prof. Dr. Feng is an experienced researcher who has worked in Ireland, China, Spain, and Japan. She is an associate professor at the Kitami Institute of Technology and a visiting researcher at the RIKEN Centre for Advanced Photonics. Her research interest lies in the frontier of meat science and food technology and are targeted on the development of food technology to exploit new foodstuffs and improve food quality and rapidly detect food safety. Up to now, she has published three book chapters and 52 journal papers, including 48 SCI papers in leading inter- and multi-disciplinary journals (newest total impact factor: 312.111, h index = 22). She was also invited to join the Reviewer Board in Foods (the Year 2022 impact factor: 5.2), the Guest Associate Editor for Journal Frontiers in Plant Science (The year 2022 impact factor: 5.6), Foods (The year 2022 impact factor: 5.2), Frontiers in Nutrition (The year 2022 impact factor: 5), Sustainability (The year 2022 impact factor: 3.9), Antioxidants (The year 2022 impact factor: 7.0), and the Editor for the Nova publication “The Book of Flavonoids”. She has also received 47 awards, 12 patents, and secured 29 competitive research fund awards (total >70 million JPY), including “Leading Initiative for Excellent Young Researchers (LEADER) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT)”, “JSPS Grant-in-Aid for Early-Career Scientists” and so on.

Non-invasive prediction of quality traits in packaged mango using near-infrared spectroscopy
Mr. Ding received his master's degree from Nanjing Agricultural University (China) and was awarded a full PhD scholarship by the China Scholarship Council in 2023. He is currently a second-year doctoral student at the University of Seville (Spain), under the supervision of Professor Juan Francisco García Martín. His research focuses on optical food analysis and chemometrics. He has published eight scientific papers in leading international journals, including Biosensors and Bioelectronics, Food Research International, and Journal of Food Engineering, among other peer-reviewed journals.

College of Food Science and Technology, Nanjing Agricultural University, China; Department of Biosystems (BIOSYST), KU Leuven, Belgium
Bulk optical properties of anthracnose-infected mango tissues and simulation of light propagation in diseased mango fruit
Mr. Zuo is currently a fourth-year PhD candidate at Nanjing Agricultural University (China) and is conducting a research stay at the Division of MeBioS, KU Leuven (Belgium), as a visiting doctoral student. His research focuses on the optical characterization of mangoes for quality monitoring using Vis/NIR spectroscopy. He has published fifteen scientific papers in leading international journals, including Postharvest Biology and Technology, Foods, Food Chemistry, Food Research International, International Journal of Food Microbiology, Journal of Food Engineering, among others.
Registration
This is a FREE webinar. After registering, you will receive a confirmation email containing information on how to join the webinar. Registrations with academic institutional email addresses will be prioritized.
Certificates of attendance will be delivered to those who attend the live webinar.
Can’t attend? Register anyway and we’ll let you know when the recording is available to watch.
Program
Speaker/Presentation |
Time in CEST |
Time in CST (Asia) |
Time in JST |
Prof. Dr. Juan Francisco García Martín Chair Introduction |
12:00 – 12:10 pm |
6:00 – 6:10 pm |
7:00 – 7:10 pm |
Prof. Dr. Chao-Hui Feng “Non-destructive assessment of food quality via hyperspectral imaging and terahertz spectroscopy” |
12:10 – 12:40 pm |
6:10 – 6:40 pm |
7:10 – 7:40 pm |
Mr. Fangchen Ding “Non-invasive prediction of quality traits in packaged mango using near-infrared spectroscopy” |
12:40 – 13:10 pm |
6:40 – 7:10 pm |
7:40 – 8:10 pm |
Mr. Changzhou Zuo “Bulk optical properties of anthracnose-infected mango tissues and simulation of light propagation in diseased mango fruit” |
13:10 – 13:40 pm |
7:10 – 7:40 pm |
8:10 – 8:40 pm |
Q&A |
13:40 – 13:50 pm |
7:40 – 7:50 pm |
8:40 – 8:50 pm |
Prof. Dr. Juan Francisco García Martín (Chair) Closing of Webinar
|
13:50 – 14:00 pm |
7:50 – 8:00 pm |
8:50 – 9:00 pm |
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Deadline for manuscript submissions: 10 August 2025
Research on Green Processing and Testing Technologies for Food and Beverages
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Recent Advances in Food Fermentation Technology
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Deadline for manuscript submissions: 31 August 2025
Development of Innovative Processes in Food Engineering
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Deadline for manuscript submissions: 15 September 2025
Processes in Agri-Food Technology
Edited by Prof. Dr. Jingfeng Huang
Deadline for manuscript submissions: 15 September 2025
Food Processing and Ingredient Analysis
Edited by Dr. Suphat Phongthai, Dr. Saroat Rawdkuen and Dr. Lovedeep Kaur
Deadline for manuscript submissions: 31 October 2025
Research and Optimization of Food Processing Technology
Edited by Dr. José Agustín Tapia Hernández and Dr. Francisco Rodríguez-Félix
Deadline for manuscript submissions: 20 November 2025