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http://dx.doi.org/10.11002/kjfp.2011.18.3.294

Effect on Identification of Irradiated Wheat and Soybean by the Full-overlapped Gravitational Field Energy(FGFE) Treatment  

Oh, Sang-Lyong (School of Food Science & Biotechnology, Kyungpook National University)
Ahn, Jae-Jun (School of Food Science & Biotechnology, Kyungpook National University)
Kwon, Joong-Ho (School of Food Science & Biotechnology, Kyungpook National University)
Kim, Hak-Je (The Asia Pacific Earth-Life Environment Remediation Association)
Publication Information
Food Science and Preservation / v.18, no.3, 2011 , pp. 294-301 More about this Journal
Abstract
The aim of this study was to investigate the changes in identification markers of irradiated foods after treatment of the full-overlapped gravitational field energy (FGFE). Wheat and soybean samples were irradiated at 0-5 kGy of Co-60 gamma energy, and analyzed for photostimulated and thermo luminescence characteristics (PSL and TL) and sprouting rate at 0 and 6th month after FGFE treatment. As a screening method for irradiated samples, PSL photon counts (PCs) for the non-irradiated samples appeared negative (<700 PCs), while irradiated samples gave positive (>5,000 PCs). But FGFE-treated irradiated samples appeared intermediate (700-5,000 PCs), showing decreased PCs during storage. The TL analysis on irradiated samples exhibited glow curve peaks in range of $150-200^{\circ}C$ and TL ratio ($TL_1/TL_2$) was also >0.1. Therefore, identification of irradiated samples was possible using thermoluminescence. But the glow curve range of FGFE-treated irradiated samples shifted from $150-200^{\circ}C$ to $180-230^{\circ}C$ and TL intensity was decreased 37-60% resulting from FGFE treatment. After 6 months of storage, all the samples showed a decrease in TL intensity, but identification was still possible. The sprouting rate of irradiated samples decreased by about 72%, whereas that of FGFE-treated irradiated samples showed by about 85%, as compared to non-irradiated samples. More detailed study is required to investigate sprouting phenomena for FGFE-treated samples.
Keywords
wheat; soybean; irradiation; full-overlapped gravitational field energy; sprouting;
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  • Reference
1 Kim JW (2008) Introduction to check the energy value of a material by using 'KwangKwangJa'. The 12th International Conference on Traditional Medicine, Seoul, Nov
2 Hong SW, Kim SK, Kim SI, Lim JS (2005) Antibiotic- free Breeding Technology of the Ducks. RDA research Report of 2005
3 Kwon KS (2009) Instinct worth and real intention of organic agriculture. Proceeding of Korean Association of Organic Agriculture 2009. 29-42
4 Kim JS (2005) The management of antibiotic-free chickens farm. Poultry 438, 61-65
5 Lim JS (2005) A technology to use the full-overlapped gravitational field energy. Environment and Agriculture, 31, 67-73
6 Delincee H (1998) Detection of food treated with ionizing radiation. Food Sci Technol, 9, 73-82   DOI   ScienceOn
7 KFDA. (2008) Korean Food Standard Code, Korea Food and Drug Administration, Seoul, Korea, p 5-21-10
8 Desrosiers MF, Le FG, Mclaughlin WL (1989) Examination of gamma-irradiated fruits and vegetables by electron spin resonance spectroscopy. Radiat Phys Chem, 34, 895-898
9 Schreiber GA (1996) Thermo-luminescence and photo- stimulated luminescence techniques to identify irradiated foods. 121-123. In: Detection Methods for Irradiated Foods. McMurray, Stewart CH, Gray EM, Pearce J The Royal Society of Chemistry, Cambridge, UK
10 Oh SL (2009) A Application Technology to Material and Environment Remediation by Full-overlapped Gravitational Field Energy. Symposium of Agriculture and Life science, KNU, Korea, p 117-144
11 CAC (1984) Codex general standard for irradiated foods and recommended international code of practice for the operation of radiation facilities used for the treatment of food. Codex Alimentarius commission. FAO, Rome, Italy, Vol XV
12 IAEA (2010) International Atomic Energy Agency homepage, http//nucleus.iaea.org. Accessed on September 18
13 Oh SL, Kim HJ (2010) A material improvement technology to use the full-overlapped gravitational field energy(the second volume). Journal of Tea Life 5(4), 114-123
14 FAO/WHO CODEX STAN (2003) General Codex Methods for The Detection of Irradiated Foods. CODEX STAN 231-2001, Rev 1
15 Lee BK, Eun JS, Park HB (1977) Comparisons of sensitivity on X-ray and diethyl sulfate in M1 seedling stage of welsh onion. Jour Kor Soc Hort Sci, 18, 57-62
16 Satoshi K, Masakazu F (2009) Change in thermoluminescence of irradiated paprika powder during storage under various temperature and humidity conditions. Radiat Phys Chem, 78, 703-705   DOI   ScienceOn
17 Kim HJ (2009) A technology to use the full-overlapped gravitational field energy-Hwawha agricultural techniques (1). The Asia Pacific Earth-Life Environment Remeadiation Association
18 Kim HJ (2010) A technology to use the full-overlapped gravitational field energy-Hwawha agricultural techniques (2). The Asia Pacific Earth-Life Environment Remeadiation Association
19 Oh SL (2008) To recover the energy from birth. Journal of Tea Life, 3, 11-15
20 Oh SL, Kim HJ (2010) A material improvement technology to use the full-overlapped gravitational field energy(the first volume). Journal of Tea Life, 5(3), 115-126
21 KFDA (2008) Korean Food Standard Code. Korea Food and Drug Administration. Seoul, Korea, p 2-1-9-2-1-10
22 CEN (2002) Detection of irradiated food using photostimulated luminescence. European Committee for standard. English version of EN13751, Brussels, Belgium
23 CEN (2001) Detection of irradiated food from which silicate minerals can be isolated method by thermoluminescence. European Committee for standard. English version of EN1788, Brussels, Belgium
24 Bang JK, Chang CJ, Park CB, Kang MH, Kim JK, Lee BH (1999) Germination and emergence of gamma ray treated perilla seeds. Kor J Intl Agri, 11, 307-311