Biotechnological approaches for food frauds and rapid detection methods as preventive measures: a global perspective”, with a special emphasis on microfluidics
4 affiliations
- 1Department of Dairy Science and Food Technology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 22105, U.P., India
- 2Department of Food Technology, Lady Irwin College, University of Delhi, New Delhi, India
- 3Department of Dairy Science and Food Technology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi 22105, U.P., India; Corresponding authors.
- 4Department of Food Technology, Lady Irwin College, University of Delhi, New Delhi, India; Corresponding authors.
Abstract
Food fraud is an enormous challenge in the world with impact on consumer health, stability of the market, and trust. This review focuses on the key types of food fraud, such as adulteration, substitution, mislabelling and counterfeiting, as well as their ramifications with respect to food safety and regulation. For food authentication, traditional analytical methods such as chromatography, spectroscopy, and DNA-based assays are reliable but can be complicated, require a large amount of analysis, and require centralized laboratory facilities. Microfluidic paper-based analytical devices (PADs) have thus become attractive platforms for rapid and decentralized food-fraud screening. Their application to milk and dairy products, honey, edible oil, meat, drinks, seafood and functional foods is discussed. They are discussed particularly with regard to their potential for miniaturized analysis, fast detection and integration into portable readout systems. Issues that still have to be addressed are sensitivity, cross-reactivity, matrix effects, standardization, and validation in various food matrices. The need for transparency and accountability in food supply chains may be further fostered by having integration with digital traceability technologies. In summary, the microfluidic platform is a complementary tool to existing analytical tools for rapid food authentication and food-fraud screening.
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BibTeX
@article{chhetri2026biotechnological,
title = {{Biotechnological approaches for food frauds and rapid detection methods as preventive measures: a global perspective”, with a special emphasis on microfluidics}},
author = {Pratikshya Oli Chhetri and Muskan Kumari Gupta and Mradul Awasthi and Vinay Balodi and Ankita Hooda and S. Dhivya and Nikhil Pancholy and Himanshu Kumar Rai and Abhishek Dutt Tripathi and Aparna Agarwal},
journal = {Food Chemistry: X},
year = {2026},
month = oct,
doi = {10.1016/j.fochx.2026.104650},
url = {https://doi.org/10.1016/j.fochx.2026.104650},
note = {CC BY},
}
RIS
TY - JOUR
TI - Biotechnological approaches for food frauds and rapid detection methods as preventive measures: a global perspective”, with a special emphasis on microfluidics
AU - Pratikshya Oli Chhetri
AU - Muskan Kumari Gupta
AU - Mradul Awasthi
AU - Vinay Balodi
AU - Ankita Hooda
AU - S. Dhivya
AU - Nikhil Pancholy
AU - Himanshu Kumar Rai
AU - Abhishek Dutt Tripathi
AU - Aparna Agarwal
PY - 2026
DA - 2026/10/21
JO - Food Chemistry: X
DO - 10.1016/j.fochx.2026.104650
UR - https://doi.org/10.1016/j.fochx.2026.104650
AB - Food fraud is an enormous challenge in the world with impact on consumer health, stability of the market, and trust. This review focuses on the key types of food fraud, such as adulteration, substitution, mislabelling and counterfeiting, as well as their ramifications with respect to food safety and regulation. For food authentication, traditional analytical methods such as chromatography, spectroscopy, and DNA-based assays are reliable but can be complicated, require a large amount of analysis, and require centralized laboratory facilities. Microfluidic paper-based analytical devices (PADs) have thus become attractive platforms for rapid and decentralized food-fraud screening. Their application to milk and dairy products, honey, edible oil, meat, drinks, seafood and functional foods is discussed. They are discussed particularly with regard to their potential for miniaturized analysis, fast detection and integration into portable readout systems. Issues that still have to be addressed are sensitivity, cross-reactivity, matrix effects, standardization, and validation in various food matrices. The need for transparency and accountability in food supply chains may be further fostered by having integration with digital traceability technologies. In summary, the microfluidic platform is a complementary tool to existing analytical tools for rapid food authentication and food-fraud screening.
SN - 2590-1575
ER -