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Article
Food Science & Technology
Xiaoman Li et al.
Summary: Food fraud, particularly in meat products, is a global concern. China has witnessed numerous incidences of meat adulteration or fraud in the past decade. This study compiled a meat food fraud risk database using data from official circular information and media reports in China from 2012 to 2021. The findings provide valuable insights into fraud types, regional distribution, adulterants, and categories involved in meat food fraud incidents, and can facilitate more efficient detection, rapid screening, prevention, and regulation of adulteration in the meat supply chain markets.
NPJ SCIENCE OF FOOD
(2023)
Review
Agriculture, Multidisciplinary
Md Abul Kalam Azad et al.
Summary: Meat species identification and animal authentication in meat products is an important topic for fair trade and religious concerns. Protein or DNA measurements are commonly used, but traditional approaches are ineffective. Molecular techniques for meat species identification have gained interest due to their high sensitivity, specificity, processing efficiency, and cost-effectiveness. This review provides an overview of the most common DNA and PCR-based approaches used for meat and meat product authentication.
JOURNAL OF AGRICULTURE AND FOOD RESEARCH
(2023)
Review
Food Science & Technology
Jose M. R. Flauzino et al.
Summary: Biosensors have made significant advances in the meat industry, particularly in pathogen detection and freshness analysis. They are also being used to detect adulteration in meat by different animal species. However, the majority of studies focus on optical biosensors, with pork being the most commonly detected species. These devices often require extensive purification and amplification steps, making them unsuitable for point-of-need use. More robust devices are needed to be developed for use at any stage of the meat industrial chain.
Article
Biochemistry & Molecular Biology
Mohd Hazim Mohd Yusop et al.
Summary: Point-of-care diagnostic methods for animal species determination are crucial for food labelling enforcement. A new method using recombinase polymerase amplification (RPA) and nucleic acid lateral flow immunoassay (NALFIA) for porcine DNA detection was developed. The method showed high sensitivity and specificity, and has the potential to be a rapid and sensitive tool for detecting porcine DNA in meat-based products.
Review
Biotechnology & Applied Microbiology
Jun Hui Soh et al.
Summary: The COVID-19 pandemic has posed challenges to healthcare systems, and sensitive, specific, and timely diagnosis is crucial. While RT-PCR is highly sensitive and specific, it is not accessible to resource-limited areas. Antigen rapid tests enable on-site testing but are less sensitive and specific. CRISPR-Cas systems, with isothermal amplification and dip-stick readout, offer sensitive and specific on-site testing, but further improvements are needed for clinical adoption.
TRENDS IN BIOTECHNOLOGY
(2022)
Article
Chemistry, Applied
Olga D. Hendrickson et al.
Summary: This study developed a lateral flow immunoassay for the detection of pork additives in meat products. The assay demonstrated high specificity and could detect pork ingredients at a level as low as 0.063% (w/w) in raw meat within 35 minutes, including sample preparation.
Article
Chemistry, Applied
Panzhu Qin et al.
Summary: This study proposes a visual strategy for simultaneous detection of multiple adulterated components in beef by integrating mPCR with LFS. The method showed comparable sensitivity to qPCR but with simpler operations and lower costs, making it a useful candidate for meat quality control in resource-limited setups.
Article
Chemistry, Applied
Liyun Lin et al.
Summary: The study developed a rapid detection method for determining the animal source in meat products based on RPA and LFD, which can identify beef, sheep, pork, duck, and chicken within 20 minutes, and differentiate species in different cooking methods.
Article
Chemistry, Applied
Rajan Sharma et al.
Summary: A competitive lateral flow immunoassay using amorphous carbon nanoparticles and specific antibodies has been developed for rapid detection of cow's milk adulteration with buffalo's milk. The sensitivity of the test is detecting 5% adulteration, with applicability at milk receiving stations and for heated milk samples.
Article
Agriculture, Multidisciplinary
Yinhuan Wu et al.
Summary: The study introduced a novel CRISPR-Cas12-based nucleic acid analytical strategy for the rapid identification of pork components, enhancing food authenticity verification for halal products. The method features specific discrimination of pork from other types of meat with a low detection limit.
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
(2021)
Article
Food Science & Technology
Mst Afifa Khatun et al.
Summary: The study revealed that while the majority of products were labeled correctly, a significant proportion were not, suggesting the need for strict monitoring to ensure food safety and meet consumer preferences, especially in terms of religious concerns.
FOOD CHEMISTRY: MOLECULAR SCIENCES
(2021)
Article
Chemistry, Applied
Rui Yin et al.
Article
Chemistry, Multidisciplinary
Elena A. Zvereva et al.
APPLIED SCIENCES-BASEL
(2020)
Article
Food Science & Technology
Elena A. Zvereva et al.
Article
Chemistry, Applied
Maria Magiati et al.
Review
Chemistry, Analytical
Laura Anfossi et al.