Results 161 to 170 of about 1,137,028 (214)
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Journal of Analytical Toxicology, 2023
This study examined the urine and hair opiate profiles associated with the daily consumption of presumptive codeine-predominant poppy seed food products. Ten participants consumed one of five food products at breakfast for 10 consecutive days.
G. Reisfield +4 more
semanticscholar +1 more source
This study examined the urine and hair opiate profiles associated with the daily consumption of presumptive codeine-predominant poppy seed food products. Ten participants consumed one of five food products at breakfast for 10 consecutive days.
G. Reisfield +4 more
semanticscholar +1 more source
Immediate‐type allergy caused by poppy seed
Allergy: European Journal of Allergy and Clinical Immunology, 2000B, Frantzen, E B, Bröcker, A, Trautmann
exaly +3 more sources
Drug Testing and Analysis, 2022
Laboratories are challenged to distinguish whether a positive urine morphine result is due to heroin use or possible poppy seed consumption. Thebaine is an opium alkaloid that has been shown to be present in the urine of individuals who have consumed ...
Stephanie Marina Bollini +2 more
semanticscholar +1 more source
Laboratories are challenged to distinguish whether a positive urine morphine result is due to heroin use or possible poppy seed consumption. Thebaine is an opium alkaloid that has been shown to be present in the urine of individuals who have consumed ...
Stephanie Marina Bollini +2 more
semanticscholar +1 more source
Poppy Seeds: Implications of Consumption
Medicine, Science and the Law, 1992Three white poppy seed samples of Papaver somniferum L were found to contain total morphine (free and bound) in the range 58.4 to 62.2μg/g seeds and total codeine (free and bound) in the range 28.4 to 54.1μg/g seeds. Soaking seeds in water was found to remove 45.6 per cent of the free morphine and 48.4 per cent of the free codeine.
D S, Lo, T H, Chua
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Lipolytic activity of poppy seed
Food / Nahrung, 1980AbstractCrude lipase emulsion from poppy seed hydrolyses its endogenous substrate at an optimum pH of 4.9 and optimum temperature of 22‐25°C. The lipase emulsion is stable up to 50°C. The enzyme is activated by low concentration of calcium ions; at higher concentrations a partial activity drop occurs. The addition of sodium chloride decrease the lipase
M, Holasová, J, Blattná
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Poppy seed tea dependence requiring depot buprenorphine treatment
Medical Journal of Australia, 2021He described a 10year history of opioid use disorder, initially heroin, then episodic use of nonprescribed pharmaceutical opioids (oxycodone and codeine). For the past 5 years, he reported sole use of poppy seed tea.
Shalini Arunogiri +5 more
semanticscholar +1 more source
International Journal of Food Science & Technology
Total phenol and flavonoid amounts of breads with poppy paste at different concentrations were established between 41.94 (control) and 56.71 mg GAE per 100 g (poppy paste 20%) to 72.14 (control) and 379.29 mg per 100 g (poppy paste 30%), respectively ...
F. Al‐Juhaimi +3 more
semanticscholar +1 more source
Total phenol and flavonoid amounts of breads with poppy paste at different concentrations were established between 41.94 (control) and 56.71 mg GAE per 100 g (poppy paste 20%) to 72.14 (control) and 379.29 mg per 100 g (poppy paste 30%), respectively ...
F. Al‐Juhaimi +3 more
semanticscholar +1 more source
Investigation of Turkish Poppy Seeds and Seed Oils
Chemistry of Natural Compounds, 2004The oil yields, fatty acid compositions, and total protein contents of three varieties of Turkish poppy were investigated. Solvent extraction of yellow seed gave the highest oil yield (49.2%), while white seed (36.8%) and blue seed (33.6) showed considerably lower yields.
Azcan, Nezihe +2 more
openaire +2 more sources
Unusual presentations for pharmacotherapy—poppy seed dependence*
Drug and Alcohol Review, 2006AbstractTwo cases of patients presenting with opioid dependence who maintained their dependence with poppy tea are described. There appears to have been an increase in this practice in some groups, although dependent use is uncommon. These cases illustrate significant levels of dependence on a licit, and readily available, source of opiates requiring ...
D M, Lloyd-Jones, Y, Bonomo
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Zeitschrift fur Hautkrankheiten, 1988
A patient with an immediate type hypersensitivity reaction against poppy seed is reported. Clinical symptoms consisted of swelling of the oral mucosa, vomiting, respiratory distress, and urticaria. Specific IgE antibodies were demonstrable by RAST.
W, Braun, P M, Kövary
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A patient with an immediate type hypersensitivity reaction against poppy seed is reported. Clinical symptoms consisted of swelling of the oral mucosa, vomiting, respiratory distress, and urticaria. Specific IgE antibodies were demonstrable by RAST.
W, Braun, P M, Kövary
openaire +1 more source