Physicochemical study using liquid chromatography technique on the effect of ozone on aflatoxins’ degradation and elimination, in pure substrates and foods
Abstract
Αflatoxins are unavoidable contaminants of food and feed, cause significant economic losses and pose a serious health risk to both humans and animals. The behaviour of aflatoxins under the influence of chemical reagents has been extensively studied, due to the possible application of such methods in detoxification of contaminated products. In this thesis, which is part of the research field of physical chemistry and food safety, the use of ozone gas was studied as a mean of reducing or completely eliminating the B1, B2, G1 and G2 of aflatoxins levels in pure substrates and foods. Initially, the behaviour and stability of aflatoxins solutions with different initial concentrations were studied, in triple distilled water. Furthermore, the stability of solutions of aflatoxins in acetonitrile or alkaline buffers with different pH values, was also studied. From the kinetic study of the effect of ozone gas on the aflatoxins’ degradation in neutral, alkaline and acidic solutions the kinetic eq ...
show more
![]() | |
![]() | Download full text in PDF format (3.38 MB)
(Available only to registered users)
|
All items in National Archive of Phd theses are protected by copyright.
|
Usage statistics

VIEWS
Concern the unique Ph.D. Thesis' views for the period 07/2018 - 07/2023.
Source: Google Analytics.
Source: Google Analytics.

ONLINE READER
Concern the online reader's opening for the period 07/2018 - 07/2023.
Source: Google Analytics.
Source: Google Analytics.

DOWNLOADS
Concern all downloads of this Ph.D. Thesis' digital file.
Source: National Archive of Ph.D. Theses.
Source: National Archive of Ph.D. Theses.

USERS
Concern all registered users of National Archive of Ph.D. Theses who have interacted with this Ph.D. Thesis. Mostly, it concerns downloads.
Source: National Archive of Ph.D. Theses.
Source: National Archive of Ph.D. Theses.