| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1887121 | Radiation Physics and Chemistry | 2008 | 4 Pages |
Abstract
An unirradiated and γ-irradiated nutritive supplement named ExtraVit M was studied by electron paramagnetic resonance (EPR) spectroscopy in order to detect stable paramagnetic species following improvement of hygienic quality by γ-radiation. Free radicals were induced by γ-radiation in the studied samples from low absorbed doses, showing a certain sensibility of these samples to the radiation treatment. The EPR spectrum of irradiated ExtraVit M is typical for drugs or nutritive supplements containing high levels of sugars, vitamin C and cellulose.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Dina Petrişor, Grigore Damian, Simion Simon,