Portable NIR spectroscopy: The route to green analytical chemistry

G Gullifa, L Barone, E Papa, A Giuffrida… - Frontiers in …, 2023 - frontiersin.org
There is a growing interest for cost-effective and nondestructive analytical techniques in both
research and application fields. The growing approach by near-infrared spectroscopy (NIRs) …

Analytical chemistry strategies in the use of miniaturised NIR instruments: An overview

B Giussani, G Gorla, J Riu - Critical Reviews in Analytical Chemistry, 2024 - Taylor & Francis
Miniaturized NIR instruments have been increasingly used in the last years, and they have
become useful tools for many applications on a broad variety of samples. This review …

Identification of geographical origin of Chinese chestnuts using hyperspectral imaging with 1D-CNN algorithm

X Li, H Jiang, X Jiang, M Shi - Agriculture, 2021 - mdpi.com
The adulteration in Chinese chestnuts affects the quality, taste, and brand value. The
objective of this study was to explore the feasibility of the hyperspectral imaging (HSI) …

Review of technology advances to assess rice quality traits and consumer perception

A Aznan, CG Viejo, A Pang, S Fuentes - Food Research International, 2023 - Elsevier
The increase in rice consumption and demand for high-quality rice is impacted by the growth
of socioeconomic status in developing countries and consumer awareness of the health …

Rapid detection of fraudulent rice using low-cost digital sensing devices and machine learning

A Aznan, C Gonzalez Viejo, A Pang, S Fuentes - Sensors, 2022 - mdpi.com
Rice fraud is one of the common threats to the rice industry. Conventional methods to detect
rice adulteration are costly, time-consuming, and tedious. This study proposes the …

Nutrient content prediction and geographical origin identification of red raspberry fruits by combining hyperspectral imaging with chemometrics

Y Wang, Y Zhang, Y Yuan, Y Zhao, J Nie, T Nan… - Frontiers in …, 2022 - frontiersin.org
The geographical origin and the important nutrient contents greatly affect the quality of red
raspberry (RRB, Rubus idaeus L.), a popular fruit with various health benefits. In this study, a …

Modeling textural properties of cooked germinated brown rice using the near-Infrared spectra of whole grain

K Kaewsorn, T Phanomsophon, P Maichoon… - Foods, 2023 - mdpi.com
If a non-destructive and rapid technique to determine the textural properties of cooked
germinated brown rice (GBR) was developed, it would hold immense potential for the …

Estimation of proximate composition in rice using ATR-FTIR spectroscopy and Chemometrics

S Siregar, A Nurhikmat, RZ Amdani, RU Hatmi… - ACS …, 2024 - ACS Publications
This study presents an innovative approach for estimating the proximate composition of
diverse rice varieties using attenuated total reflectance fourier transform infrared (ATR-FTIR) …

Miniaturized Near-Infrared spectrophotometers in forensic analytical science− a critical review

LP Foli, MC Hespanhol, KAML Cruz… - Spectrochimica Acta Part A …, 2024 - Elsevier
The advent of miniaturized NIR instruments, also known as compact, portable, or handheld,
is revolutionizing how technology can be employed in forensics. In-field analysis becomes …

Discrimination model of geographical area from coconut milk by near-infrared spectroscopy: Exploration in tandem with classical chemometrics, machine learning …

A Sitorus, R Lapcharoensuk - Microchemical Journal, 2024 - Elsevier
This work proposes exploring the discrimination model by near-infrared (NIR) spectroscopy
(FT-NIR and Micro-NIR) for geographical source areas of coconut milk in tandem with the …