CHROMATOGRAPHIC EXAMINATION OF $gamma$-IRRADIATED POTATO STARCH GRANULES
Journal Article
·
· Nippon Nogei Kagaku Kaishi (Japan)
S>Glucose, maltose, arabinose, glucuronic acid, gluconic acid, and a series of small dextrins were identified by paper chromatography of highly irradiated potato starch granules. These mono- and oligosaccharides were analyzed by anion exchange column chromatography, and glucose and maltose were determined quantitatively as main fission products. A gas chromatographic analysis of the gaseous products from starch granules after gamma radiation showed the presence of hydrogen, carbon monoxide, and carbon dioxide. From these results, a part of the mechanism of degradation of starch by gamma radiation is discussed. (Abstr. Japan Med., 1: No. 10, 1961).
- Research Organization:
- Osaka Univ.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-15-027456
- OSTI ID:
- 4843763
- Journal Information:
- Nippon Nogei Kagaku Kaishi (Japan), Journal Name: Nippon Nogei Kagaku Kaishi (Japan) Vol. Vol: 34; ISSN NNKKA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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