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Many of the older designer drugs (research chemicals) are structural analogues of psychoactive tryptamines or phenethylamines but there are many other chemically unrelated new psychoactive substances that can be considered part of the designer drug group.
[15] [16] [17] The term and concept of "research chemicals" was coined by some marketers of designer drugs (in particular, of psychedelic drugs in the tryptamine and phenethylamine family). The idea was that, by selling the chemicals as for "scientific research" rather than human consumption, the intent clause of the U.S. analogue drug laws ...
Little to no parent drug is present in urine, so there is a lot of research to try and identify the major urinary metabolites that could be used as markers of synthetic cannabinoid intake. [7] The major urinary metabolites in most cases are formed by oxidation of the alkyl side-chain to an alcohol and carboxylic acid followed by glucuronide ...
Hundreds of other designer drugs or "legal highs" have been reported, including artificial chemicals such as synthetic cannabis and semi-synthetic substances such as methylhexaneamine. [49] These drugs are primarily developed to avoid being controlled by laws against illegal drugs, thus giving them the label designer drugs .
The process of conducting a dietary exposure assessment involves the determination of the chemical residues on a particular food or foods and the calculation of the dietary exposure to these chemicals based on consumption data for the specified food or foods. [2] / In the most simplified form, a dietary exposure assessment can be summarized ...
Certain chemicals are leaching from food packaging into food and have been detected in human bodies — and a new study sheds light on just how much. Whether all of these chemicals pose ...
An "incident" of chemical food contamination may be defined as an episodic occurrence of adverse health effects in humans (or animals that might be consumed by humans) following high exposure to particular chemicals, or instances where episodically high concentrations of chemical hazards were detected in the food chain and traced back to a particular event.
An anorectic is a drug that reduces appetite, resulting in lower food consumption, leading to weight loss. [1] These substances work by affecting the central nervous system or certain neurotransmitters to create a feeling of fullness or reduce the desire to eat.