alexa Simultaneous Analysis Of β-phenyl Ethyl Amine Derivatives In Food And Dietary Supplements
ISSN: 2476-2059

Journal of Food: Microbiology, Safety & Hygiene
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Share This Page

Additional Info

Loading
Loading Please wait..
 

6th International Conference on Food Safety & Regulatory Measures
June 05-07, 2017 Milan, Italy

Yongwoo Shin
Ministry of Food and Drug Safety, South Korea
Posters & Accepted Abstracts: J Food Microbiol Saf Hyg
DOI: 10.4172/2476-2059-C1-003
Abstract
PEA (β-phenyl ethyl amine) is a naturally occurring monoamine with psychoactive effects. Orally ingested PEA is primarily metabolized in the small intestine by monoamine oxidase (MAO) before it even reaches the brain. PEA is substituted with alkyl group to become more resistant against MAO. The most widely known alkylated form of PEA is amphetamine (α-methyl PEA) which is pharmaceutically used in the treatment of ADHD, narcolepsy and obesity. PEA derivatives are illegal to be included in food and dietary supplements since abuse intake of the drugs via food without medical prescription can cause life-threatening side effects. Governmental agencies of food and drug safety invest their efforts to screen out food and dietary supplements illegally containing PEA derivatives. We developed an accurate, simple, rapid and simultaneous analysis method of seven PEA derivatives in food and dietary supplements using liquid chromatography coupled with photodiode array detection (LC/PDA). The developed method was fully validated and showed good results with respect to specificity, linearity (r2>0.999), limit of detection (0.05 μg/mL), limit of quantification (0.20 μg/mL), precision (RSD<4.0%) and recovery (96-107%). It also satisfied all standards suggested by AOAC. To confirm the detected PEA derivatives, we also developed a qualitative analysis method by liquid chromatography coupled with tandem mass spectrometry (LC/MS/MS). LC/PDA and LC/MS/MS methods described in this study were simple, rapid and reliable; the methods may be suitable for a rapid and sensitive analysis of synephrine, oxilofrine, PEA, BMPEA, fenfluramine, phentermine and lorcaserin in food and dietary supplements.
Biography

Yongwoo Shin is a Scientific Officer in Gyeongin Regional Food and Drug Administration at Ministry of Food and Drug Safety, South Korea. He has proficiency and knows how to analyze hazardous chemicals in foods. He has contributed to Food Safety in Korea.

Email: [email protected]

image PDF   |   image HTML
 

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords