Results 11 to 20 of about 1,158,181 (146)

Evaluation of Thermal Degradation of Tropane and Opium Alkaloids in Gluten-Free Corn Breadsticks Samples Contaminated with Stramonium Seeds and Baked with Poppy Seeds under Different Conditions [PDF]

open access: yesFoods, 2022
In this work, the thermal degradation of tropane and opium alkaloids was studied in samples of breadsticks prepared with corn flour, contaminated with seeds of Datura stramonium, and containing seeds of Papaver somniferum L.
Fernando L. Vera-Baquero   +2 more
semanticscholar   +2 more sources

Commentary: Opium Alkaloids in Harvested and Thermally Processed Poppy Seeds [PDF]

open access: yesFront Chem, 2021
“In the article by Carlin et al. (2020), “Opium Alkaloids in Harvested and Thermally Processed Poppy Seeds,” the authors report the results of their work on the effects of thermal processing on concentrations of opium alkaloids in poppy seeds.
Daria Kleinmeier   +2 more
semanticscholar   +2 more sources

Modification of the existing maximum residue levels for bentazone in soyabeans and poppy seeds [PDF]

open access: yesEFSA J, 2019
In accordance with Article 6 of Regulation (EC) No 396/2005, the applicant BASF SE submitted an application to the competent national authority in the Netherlands to modify the existing maximum residue levels (MRLs) for bentazone in soyabeans and poppy ...
M. Anastassiadou   +18 more
semanticscholar   +2 more sources

Scientific Opinion on the risks for public health related to the presence of opium alkaloids in poppy seeds

open access: yesEFSA Journal, 2011
Poppy seeds are obtained from the opium poppy (Papaver somniferum L.). They are used in bakery products, on top of dishes, in fillings of cakes and in desserts and to produce edible oil.
EFSA Panel on Contaminants in the Food Chain (CONTAM)
doaj   +2 more sources

Poppy Seed Tea: A Short Review and Case Study

open access: yesPain and Therapy, 2019
Unwashed poppy seeds are widely available online through private websites or via well-known sellers such as eBay and Amazon. These seeds can be used to produce a tea that contains an opioid content sufficient to produce psychoactive effects and to cause ...
Irving Haber   +2 more
doaj   +3 more sources

Concentrations of Morphine and Codeine in Paired Oral Fluid and Urine Specimens Following Ingestion of a Poppy Seed Roll and Raw Poppy Seeds [PDF]

open access: yesJ Anal Toxicol, 2015
Interpretation of opiate drug test results can be challenging due to casual dietary consumption of poppy seeds, which may contain variable opiate content. Opiate concentrations in paired oral fluid (OF), collected with the Oral-Eze® Oral Fluid Collection
Kimberly L. Samano   +3 more
semanticscholar   +2 more sources

Morphine and Codeine Concentrations in Human Urine following Controlled Poppy Seeds Administration of Known Opiate Content [PDF]

open access: yesForensic Sci Int, 2014
Opiates are an important component for drug testing due to their high abuse potential. Proper urine opiate interpretation includes ruling out poppy seed ingestion; however, detailed elimination studies after controlled poppy seed administration with ...
Michael L. Smith   +9 more
semanticscholar   +2 more sources

Investigation of γ-irradiation effects on physicochemical characteristics, fatty acid and sterol profiles of three different poppy (Papaver somniferum L.) seed varieties

open access: yesGrasas y Aceites
In this study, the impacts of γ-irradiation processing on the proximate composition, color parameters (L*, a*, b*), fatty acid and sterol compositions of poppy (Papaver somniferum L.) seeds were determined.
D. Apaydin
doaj   +2 more sources

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