THE FORMATION OF CARBONYL COMPOUNDS FROM SATURATED FATTY ACIDS BY Co$sup 60$ $gamma$ RADIATION (in German)
Journal Article
·
· Naturwissenschaften (West Germany)
The effect of ionizing radiation on fats was investigated on saturated fatty acids by means of the thiobarbituric acid reaction. The fornnation of carbonyl compounds by gamma radiation wse determined as a function of the gse medium and the hydrogen concentration during the irradiation. Irradiation doses from 1 x 10/sup 4/ to 1.5 x 10/sup 6/ r were used. The results showed that with 1.5 x 10/sup 6/ r, carbonyl compounds were formed, especially with the liquid acids (C/sub 4/ to C/sub 10/). The presence of water, especially in high concentrations, increases the carbonyl formation. Carbonyl forraation is connected with the presence of oxygen. The addition of alpha tocopherol reduces the radioinduced formation of carbonyl in butyric acid. UV radiation of a mercury lamp has the same effect as Co/sup 60/ gamma radiation. (J.8.R.)
- Research Organization:
- Deutsche Akademie der Wissenschaften, Berlin
- NSA Number:
- NSA-14-022929
- OSTI ID:
- 4165644
- Journal Information:
- Naturwissenschaften (West Germany), Journal Name: Naturwissenschaften (West Germany) Journal Issue: 15 Vol. Vol: 47; ISSN NATWA
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
Similar Records
ON THE FORMATION OF CARBONYL COMPOUNDS FROM SATURATED FATTY ACIDS BY THE ACTION OF UV AND Co$sup 60$ $gamma$ RADIATION
THE DISCOLORATION OF FATTY MATERIALS BY $gamma$-RAY IRRADIATION-- PRELIMINARY REPORT
IRRADIATION-INDUCED CHANGES IN MILK FAT
Journal Article
·
Sun Dec 31 23:00:00 EST 1961
· Journal fuer Praktische Chemie (East Germany)
·
OSTI ID:4727662
THE DISCOLORATION OF FATTY MATERIALS BY $gamma$-RAY IRRADIATION-- PRELIMINARY REPORT
Journal Article
·
Tue Oct 31 23:00:00 EST 1961
· J. Tokyo Univ. Fisheries
·
OSTI ID:4750183
IRRADIATION-INDUCED CHANGES IN MILK FAT
Journal Article
·
Thu Oct 31 23:00:00 EST 1963
· Journal of Dairy Science (U.S.)
·
OSTI ID:4073113