Nutritional hazards caused by radioactive contamination of foods
نویسندگان
چکیده
منابع مشابه
Nutritional hazards caused by radioactive contamination of foods.
Isotopes that may contaminate crops Fallout may be made up of a hundred or more active isotopes but only a few of them are likely to be harmful as crop contaminants. Iodine. As 1311, it will be a major hazard for a few weeks after fallout arrives. Chamberlain & Chadwick (1953) showed that iodine gas is deposited on grass by diffusion. Chamberlain, Loutit, Martin & Russell (1955) note that, in f...
متن کاملRadioactive contamination of scintillators
Low counting experiments (search for double β decay and dark matter particles, measurements of neutrino fluxes from different sources, search for hypothetical nuclear and subnuclear processes, low background α, β, γ spectrometry) require extremely low background of a detector. Scintillators are widely used to search for rare events both as conventional scintillation detectors and as cryogenic s...
متن کاملRadioactive Decay Caused by Neutrinos?
The result of a long-term experiment is presented and discussed. The experiment aimed at testing the hypothesis that radioactive β-decay might be caused by the omnipresent neutrino flux coming from the sun and other sources, by trying to find a positive correlation between the decay rate of tritium and the annually varying solar neutrino flux, due to the annually changing distance from sun to e...
متن کاملRadioactive analysis and radiological hazards of sand in Weifang, China
Background: The activity concentrations of 226Ra, 232Th and 40K in sand used as building material in Weifang of China were investigated for evaluating the radiation hazard. Materials and Methods: Sand samples were collected from Weifang and their radioactivity levels were measured using gamma-ray spectrometry. The radiation hazard for residents was assessed by radium equivalent activity (Raeq),...
متن کاملHealth Hazards of Gm Foods
Myth: GM foods are safe to eat Truth: Studies show that GM foods can be toxic or allergenic " Most studies with GM foods indicate that they may cause hepatic, pancreatic, renal, and reproductive effects and may alter haematological [blood], biochemical, and immunologic parameters, the significance of which remains to be solved with chronic toxicity studies. " – Dona A, Arvanitoyannis IS. Health...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 1959
ISSN: 0029-6651,1475-2719
DOI: 10.1079/pns19590014