ReviewOne health outlook2025
Antibiotic resistance and virulence of bacteria in spices: a systematic review.
Review in One health outlook, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
0 citing papers in PubMed.
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSpices, widely valued for their flavor, color, and antioxidant properties, are increasingly used in culinary and food industries. Despite their benefits, spices may act as carriers for antibiotic-resistant and potentially pathogenic bacteria, posing a threat to food safety and public health.
methodsThis systematic review followed the PRISMA 2020 guidelines. A comprehensive search of six databases (Web of Science, PubMed, Scopus, Cochrane Library, Google Scholar, and Embase) was conducted for English-language articles from inception to 2023, focusing on bacterial contamination, antibiotic resistance, and virulence in spices. Inclusion was limited to peer-reviewed articles, and methodological quality was assessed using the JBI checklist.
resultsOf the 3,458 initially identified articles, 16 met the inclusion criteria. Most studies originated from Asia (n = 5) and the Americas (n = 4). Bacteria commonly isolated from spices included Bacillus cereus, Escherichia coli, Salmonella spp., and Staphylococcus aureus. High resistance levels were observed against ampicillin (83.3%) and penicillin (82.1%), while most isolates were susceptible to polymyxin B and cephalothin. Resistance genes such as bla, tetK, and ermB were frequently detected, along with virulence genes like nheA, hblC, cytK, and tpeL.
conclusionSpices may serve as reservoirs for multidrug-resistant and virulent bacteria. Improved handling, processing, and decontamination practices are essential to mitigate foodborne risks and curb the spread of antimicrobial resistance.
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