758
Views
4
CrossRef citations to date
0
Altmetric
Articles

Determination of six underivatized biogenic amines by LC-MS/MS and study of biogenic amine production during trout (Salmo trutta) storage in ice

&
Pages 476-487 | Received 30 Sep 2020, Accepted 07 Dec 2020, Published online: 22 Jan 2021
 

ABSTRACT

Biogenic amines (BAs) are natural components of food produced mainly during metabolism in animals and plants. The determination of BAs is important because of their potential toxicity and their potential use as food spoilage indicators. In the present study, a method for the determination of six BAs (putrescine, cadaverine, histamine, β-phenylethylamine, tyramine, and tryptamine) by Liquid Chromatography – Tandem Mass Spectrometry (LC-MS/MS) with Atmospheric Pressure Chemical Ionisation (APCI) source has been used on trout samples (Salmo trutta) stored in ice for 15 days. The results showed that on day 15 quite large amounts of putrescine (76.530 mg/kg), cadaverine (85.530 mg/kg), tryptamine (25.210 mg/kg), and histamine (15.975mg/kg) were detected, while the other BAs remained low (β-phenylethylamine: 3.230 mg/kg, tyramine: 0.165mg/kg). Furthermore, microbiological data (Total Vial Count– TVC, Pseudomonas spp, and Shewanella putrefaciens) showed that trout samples became organoleptically unacceptable on day 12, while volatile compound analysis showed a significant increase in total amounts of alcohols, aldehydes, and ketones on days 12 and 15.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.