Graduate Thesis Or Dissertation
 

Food as a source of nitrosatable amines

Öffentlich Deposited

Herunterladbarer Inhalt

PDF Herunterladen
https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/rx913t536

Descriptions

Attribute NameValues
Creator
Abstract
  • Beer, nonfat dry milk, fried bacon and microwave baked fish were treated under simulated gastric and extreme nitrosation conditions to estimate their capacity for generation of endogenously formed N-nitrosamines. The level of nitrosamines in beer increased from 0.1 ppb N-nitrosodimethylamine to 0.4 ppb N-nitrosodimethylamine (p < 0.05) under simulated gastric nitrosation. The levels in the other food products were not increased under the same simulated gastric conditions (p < 0.05). Extreme nitrosation illustrated that food has a large nitrosatable amine content. Beer produced elevated levels of N-nitrosodimethylamine, N-nitrosodiethylamine, N-nitrosopyrrolidine and N-nitrosomorpholine. Nonfat dry milk produced elevated levels of N-nitrosodimethylamine, N-nitrosopiperidine, N-nitrosopyrrolidine and N-nitrosomorpholine. Fish produced elevated levels of N-nitrosodimethylamine and N-nitrosopyrrolidine. Overall, certain food products provide exposure to ample amounts of nitrosatable amines, but it appears that these food products do not produce a significantly increased risk from endogenous N-nitrosamine exposure.
Resource Type
Date Available
Date Issued
Degree Level
Degree Name
Degree Field
Degree Grantor
Commencement Year
Advisor
Academic Affiliation
Non-Academic Affiliation
Subject
Urheberrechts-Erklärung
Publisher
Peer Reviewed
Language
Digitization Specifications
  • File scanned at 300 ppi (Monochrome) using Scamax Scan+ V.1.0.32.10766 on a Scanmax 412CD by InoTec in PDF format. LuraDocument PDF Compressor V.5.8.71.50 used for pdf compression and textual OCR.
Replaces

Beziehungen

Parents:

This work has no parents.

In Collection:

Artikel

Miniaturansicht Titel Hochladedatum Sichtbarkeit Aktionen
file details MCINTYRETIMOTHY1986.pdf 2017-08-19 Öffentlich Herunterladen