Difference between revisions of "Template:Article of the month"

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<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig1 Serafimovska FrontMed2021 8.jpg|240px]]</div>
<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig3 Johnson JofCannRes23 5.png|220px]]</div>
'''"[[Journal:Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?|Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?]]"'''
'''"[[Journal:Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem|Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem]]"'''


The aim of this study was to investigate whether the [[Cannabis concentrate|cannabis extract]] obtained from [[cannabis]] [[Inflorescence|flowers]] that contain the maximum allowed level of [[mycotoxin]]s affects human safety and health. For that purpose, a novel method of [[Chromatography#Liquid chromatography|liquid chromatography]] with [[tandem mass spectrometry]] (LC-MS/MS) was developed and validated for the determination of [[aflatoxin]]s and [[Ochratoxin|ochratoxin A]] (OchA) in cannabis extracts to demonstrate that this analytical method is suitable for the intended experimental design. ('''[[Journal:Does cannabis extract obtained from cannabis flowers with maximum allowed residual level of aflatoxins and ochratoxin A have an impact on human safety and health?|Full article...]]''')<br />
[[Hemp]]-derived [[Tetrahydrocannabinol|delta-9-tetrahydrocannabinol]] (Δ<sup>9</sup>-THC) products are freely available for sale across much of the USA, but the federal legislation allowing their sale places only minimal requirements on companies. Products must contain no more than 0.3% Δ<sup>9</sup>-THC by dry weight, but no limit is placed on overall dosage, and there is no requirement that products derived from hemp-based Δ<sup>9</sup>-THC be tested. However, some states—such as Colorado—specifically prohibit products created by “chemically modifying” a natural hemp component ... ('''[[Journal:Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem|Full article...]]''')<br />
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''Recently featured'':
''Recently featured'':
: ▪ [[Journal:Delta-8-THC: Delta-9-THC’s nicer younger sibling?|Delta-8-THC: Delta-9-THC’s nicer younger sibling?]]
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: ▪ [[Journal:Fertilization following pollination predominantly decreases phytocannabinoids accumulation and alters the accumulation of terpenoids in Cannabis inflorescences|Fertilization following pollination predominantly decreases phytocannabinoids accumulation and alters the accumulation of terpenoids in Cannabis inflorescences]]
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Latest revision as of 23:21, 30 November 2023

Fig3 Johnson JofCannRes23 5.png

"Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem"

Hemp-derived delta-9-tetrahydrocannabinol9-THC) products are freely available for sale across much of the USA, but the federal legislation allowing their sale places only minimal requirements on companies. Products must contain no more than 0.3% Δ9-THC by dry weight, but no limit is placed on overall dosage, and there is no requirement that products derived from hemp-based Δ9-THC be tested. However, some states—such as Colorado—specifically prohibit products created by “chemically modifying” a natural hemp component ... (Full article...)

Recently featured:

A metabolomics and big data approach to cannabis authenticity (authentomics)
Cadmium bioconcentration and translocation potential in day-neutral and photoperiod-sensitive hemp grown hydroponically for the medicinal market
High levels of pesticides found in illicit cannabis inflorescence compared to licensed samples in Canadian study using expanded 327 pesticides multiresidue method