Published October 1991
| Version v1
Journal article
Identification of irradiated potatoes by electrical measurements
- 1. National Food Research Inst., Tsukuba, Ibaraki (Japan)
Description
The magnitude, resistance and reactance of impedance of potato tuber were significantly influenced by gamma-irradiation and were dependent upon dose. Although these 3 impedance parameters varied with the type and size of electrode, a normalize parameter such as impedance ratio at two different frequencies eliminate the influence of type and size of electrode. Measuring temperature of 20-25degC resulted in the largest difference between unirradiated and irradiated potatoes. (author)
Additional details
Publishing Information
- Journal Title
- Shokuhin Shosha
- Journal Volume
- 26
- Journal Issue
- 1-2
- Series
- Shokuhin Shosha.
- Journal Page Range
- 66-72
- ISSN
- 0387-1975
- CODEN
- SKNSB
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 23061771
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- DETECTION; ELECTRIC IMPEDANCE; GAMMA RADIATION; IRRADIATION; POTATOES; RADIATION DOSES; RADURIZATION
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; FOOD; FOOD PROCESSING; IMPEDANCE; IONIZING RADIATIONS; PRESERVATION; RADIATIONS; RADIOPRESERVATION; TUBERS; VEGETABLES