ArticleJournal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc2023
Simple and fast quantification of cannabinoids in animal feeds by liquid chromatography-tandem mass spectrometry.
Article in Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Determination of Cannabinoids in Meat Products and Animal Feeds in Singapore Using Liquid Chromatography-Tandem Mass Spectrometry.Foods (Basel, Switzerland) · 2024Article
- Severe Cannabinoid Intoxication in a Ferret (Mustela putorius furo) Treated With Intravenous Lipid Emulsion.Journal of veterinary emergency and critical care (San Antonio, Tex. : 2001)Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There is growing interest in using hemp materials as animal feed ingredients, which may raise safety concerns because of the potential transfer of active cannabinoids to the resultant products of animal origin. Hence, the detection and identification of cannabinoids in feeds would be useful. We developed a simple, fast, and sensitive method for simultaneous quantification of 4 major cannabinoids in animal feeds by liquid chromatography-tandem mass spectrometry (LC-MS/MS). We used a simple solvent extraction and dilution approach to extract cannabinoids from the feed matrix. We validated the method in 2 types of cattle feeds with acceptable intra-day and inter-day accuracy (87.5-116%) and precision (< 15%). The limit of detection was 0.05 µg/g, and the limit of quantification was 0.1 µg/g. Furthermore, the method was able to identify and quantify cannabinoids in cattle feeds mixed with hempseed cake as well as in several different hempseed materials, demonstrating its potential in veterinary laboratory applications.
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Registered trials
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