• Korean Journal of Organic Agriculture
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• v.16 no.1
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• pp.59-89
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• 2008

The Council Regulation (EEC) No 2092/91 of 24 Juni 1991 on organic production of agricultural products and indications referring thereto on agricultural products and foodstuffs. This Regulation describes the legal framework for agricultural products and foodstuffs obtained organically. The Regulation establishes a harmonized framework for the production, labelling and inspection of agricultural products and foodstuffs in order to increase consumer confidence in such products and ensure fair competition between producers. This article presents a study about inspection and certification system of organic production of agricultural products and foodstuffs in Germany. In order to guarantee respect for the rules of production, the Regulation provides for an inspection system to ensure that operators who produce, prepare or store organic products or import them from third countries notify the competent private and public authorities in the Member States of their activities. These inspection authorities must, at the very least, ensure application of the minimum inspection and precautionary measures laid down in Annex III to the Regulation. For the production of meat, the Regulation states that the Member States must guarantee the traceability of products throughout the production, processing and preparation chain.

• Korean Journal of Organic Agriculture
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• v.28 no.4
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• pp.491-504
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• 2020

School food services using environment-friendly agricultural products (E.F.A.E) have been promoted by school food service center (S.F.S.C) of each county in Chungnam. Since Dangjin S.F.S.C was established for the first time in 2011, 13 S.F.S.Cs have been established in 13 counties of Chungnam. 9 S.F.S.Cs of them have been managed directly by each county and 4 S.F.S.Cs of them managed by contracted cooperatives. Price deviation of 8 foodstuffs (rice, radish, spinach, cabbage, scallion, onion, garlic and potato) which are consumed much relatively was showed differently by counties. And in the average price of 8 foodstuffs, that of foodstuffs produced within the county was lower than that of produced in Chungnam and domestic. Also, the coefficient of variation of school foodstuffs was lower than that of retail market because S.F.S.C has procured school foodstuffs by contract cultivation between each S.F.S.C and producers. Contract cultivation effected on E.F.A.E price stability and producers' farm income.

• Preventive Nutrition and Food Science
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• v.5 no.3
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• pp.136-141
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• 2000

The properties of pulsed photostimulated luminescence (PPSL) were measured to use as basis data for the detection of irradiated foodstuffs (34 different foods). Samples were packed in polyethylene bags and irradiated at 1, 5, and 10 kGy with a dose rate of 10 kGy/h. The samples irradiated were introduced in the sample chamber without other preparation and measured PPSL photon counts for 60 and 120 s. The PPSL photo counts of the irradiated samples were higher than the unirradiated, increased with increasing irradiation dose, and showed a good relationship between irradiation doses and photon counts in a multinomial expression. These results suggest that the detection of irradiated foodstuffs was possible by PPSL. Therefore, PPSL can be proposed as the method for the detection of irradiated foodstuffs.

• Food Science of Animal Resources
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• v.28 no.3
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• pp.373-389
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• 2008

This study was conducted to evaluate exposure level and risk of heavy metals in livestock foodstuffs and Korean foods. Based on the "Food Intake Data," a part of the 2005 National Health & Nutrition Survey and the "2005 Seasonal Nutrition Survey", 113 Korean foods items were selected. 3 samples from different manufacturers of each 113 items of Korean foods were purchased on summer and fall, so total 678 samples were used. The food groups were classified into 15 categories. For the livestock foodstuffs category, meats and poultry (chicken, pork, pork belly, beef, beef feet soup), milks and dairy products (milk, ice cream, liquid yoghourt, sherbet), eggs (egg) were selected. It was found that the daily amount of heavy metals intake (mg/person/day) from livestock foodstuffs is 0.00020 arsenic, 0.00000 cadmium, 0.00020 lead, and 0.00006 mercury, and the daily amount of heavy metals intake (mg/person/day) from Korean foods is 0.0265 arsenic, 0.0083 cadmium, 0.0067 lead, and 0.0028 mercury. Daily amount of heavy metals intake from livestock foodstuffs was low among the food groups. For risk assessment, PDI (Probable Daily Intake) was calculated and compared with PTWI (Provisional Tolerable Weekly Intake) of JECFA (Joint FAO/WHO Expert Committee on Food Additive). Relative hazard of these livestock foodstuffs was 0.006% in arsenic, 0.000% in cadmium, 0.085% in lead, and 0.149% in mercury. Relative hazard of Korean foods was 0.941% in arsenic, 14.676% in cadmium, 3.319% in lead, and 6.860% in mercury. Thus, livestock foodstuffs and Korean foods were as safe as satisfied with the recommended standards of JECFA.

• Journal of Radiation Protection and Research
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• v.31 no.3
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• pp.141-148
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• 2006

Surveys of radioactive contamination were performed for imported foodstuffs in 2003. The following samples among imported foodstuffs were selected from markets and Korea Food and Drug Administration(KFDA); the imported samples from country associated with the Chernobyl nuclear accident, the samples produced around the nuclear power plants or nuclear tests, the foodstuffs reported as radioacitive contamination materials in foreign country. After pretreatments such as drying and homogenization, samples were analyzed. The $^{137}Cs$ radionuclide was only measured among the regulation radionuclides($^{137}Cs,\;^{134}Cs,\;^{131}I$) of food code. All foodstuffs except Inonotus Obliquus(Chaga mushooms) are less than 17.0 Bq/kg or below the minimum detectable activity(MDA). The activity concentrations of Chaga mushrooms from Russia ranged up to 131.25 Bq/ltg which is almost 35 % of the maximum permitted level of food code. The fraction of imported foodstuffs having meaningful radioactivity is small, however, the radioactive contamination survey of imported foodstuffs is still needed.

• Journal of the East Asian Society of Dietary Life
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• v.6 no.1
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• pp.105-114
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• 1996

Certain Fungi Including Aspergillus flavus produce low molecular secondary metabolite that is toxic to human and animals, which have been termed mycotoxin. Given the proper humidity and temperature like summer in Korea, are capable of growing of those hazard fungi and elaborating mycotoxin on almost any organic substrate such as traditional foodstuffs and their raw materials including rice, barley, corn, meju, doenjang and gochujang etc. Until now, some people have examined to isolate various fungi such as Aspergillus sp., Penicillium sp. and Fusarium sp. from traditional foodstuffs and raw materials, and have screened various mycotoxin producing strains. Some mycotoxin contamination such as aflatoxin, ochratoxin, deoxynivalenol (DON) and zearalenone etc. also have been confirmed from similar above samples. But these data are different each other and inconsistent in experimental conditions and methods. Especially, almost experiments have been finished for one time. So more consistent experimental method and data are necessary to evaluate objectiely the safety of traditional foodstuffs subjected to the mycotoxin. For this purpose, we have to apply a new advanced technology to develop more simple and rapid methods for determination of mycotoxin and also have to concentrate our efforts on activation of research and accumulation of technology nth sustaining investment of financial support and enlargement of research installation. With those harmonious efforts, it should be possible to examine continuously nd systematically the mycotoxin contamination in our traditional foodstuffs and to assure the safety of them. Then we can maintain and develop the better traditional foodstuffs suited to internationalization.

• The Korean Journal of Mycology
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• v.19 no.2
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• pp.148-155
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• 1991

Fungal ochratoxin A wes extracted and measured from the Korean traditional and fermented soybean foodstuffs (12 samples of Maeju, 28 samples of Dwangjang and 28 samples of Kangjang) collected from the whole nation wide regions. The various fungi were isolated from the foodstuffs and they were also examined whether the isolates produce ochratoxin A (OA) under the artificial conditions or not. Determinations of OA produced by the fungi were done with the antibody-attached CIA method, which was accurate or sensitive at the range of 20 pg per sample with a ninty percent recovery. Out of the 222 fungal isolates, 39 isolates produced the OA under the artificial conditions, and were identified as species of Aspergillus, Penicillium, Paecilom­yces or other genera. The OA detected in all soybean foodstuffs was presumed to be originated from the first fermentation step of maeju.

• Proceedings of the Korean Nuclear Society Conference
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• 1998.05b
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• pp.583-588
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• 1998

The effectiveness of dose reduction resulting from the application of countermeasures for ingestion pathways after nuclear accidents was investigated together with the derivation of optimized intervention levels for Korean foodstuffs. The radioactivity in foodstuffs was predicted from a dynamic food chain model DYNACON for the date which the deposition occurs. The effectiveness of countermeasures strongly depended on radionuclides, foodstuffs and date of deposition.

• Asian-Australasian Journal of Animal Sciences
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• v.8 no.6
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• pp.571-575
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• 1995

A total of 455 food samples representing 22 different food types were collected from several localities at Alexandria province in Egypt. Aflatoxin B1 and aflatoxin M1 were detected in 5 out of 455 (1.1%) of these food samples. From the same samples 206 fungal isolates were obtained. Thirty two of these isolates (15.5%) were found to be aflatoxin producers. Aspergillus flavus was the dominant isolate, while Aspergillus parasaticus was also isolated from a few other food samples. Among locally consumed foodstuffs. Peanut (7.5%) and Milk powder (6.6%) were found to be a suitable substrates for aflatoxin production. The hygienic and public health significance of the isolated aflatoxigenic strains were discussed.

• Journal of the Korean Dietetic Association
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• v.7 no.1
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• pp.19-27
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• 2001

It is thought that the sanitary perception and hygienic food treatment of food suppliers as the first handlers of foodstuffs are extremely significant for the safe and sanitary management of food in group meal services. So in this study, a survey of 103 food suppliers who provide raw materials for 80 meal services in business places around Busan area was conducted on general matters, participation in sanitation education, sanitary perception, sanitary treatment of foodstuffs, knowledge of sanitation, etc. The results of the survey are as follows: 1. 42.7% of the subjects have worked for the food supply companies for one to five years and the main job of 36.9% of them is delivery service. Food suppliers who handle over two foodstuffs are 6839%. 2. Concerning the participation in sanitation education, 43.7% of the subjects have not experienced any such education, The reason of 23.3% of them for not having the education is that there have been no opportunity for them at all. And 83.5% of them regard the education on hygiene as necessary. 3. In the sanitary perception, 93.1% of the subjects considered the temperature control of the food delivery vehicles as important and 82.5% of them replied on of the leading causes of food poisoning as foodstuffs. 64.0% thought of their knowledge of food sanitation as not very good, but moderate. 4. Concerning sanitary treatment of foodstuffs, 50.5% of delivery vehicles were wearing sanitary uniforms and 24.3% of them washed their hands while supplying food. 5. In the score of hygienic knowledge, the average score of all food suppliers was 60.6 point. In the score of hygienic knowledge on general matters, managing supervisors got 6.31$\pm$1.70. In the score of hygienic knowledge based on the perception of food sanitation, the food suppliers with the experience of sanitation education scored 6.42$\pm$1.93 point and the point was significant(p<0.01), compared with that of the food suppliers without the experience of sanitation education. The food suppliers who answered their knowledge was very good scored the highest point, 8.00$\pm$1.41. The food suppliers who replied that sanitation education was truly necessary recorded the hygienic knowledge score of 6.75$\pm$1.77, significantly(p<0.01) high. In the score of hygienic knowledge on the basis of the practical degree of sanitary handling of food materials, the food suppliers who answered they cleaned their delivery vehicles everyday scored 6.48$\pm$1.93, the food suppliers who answered they sterilized their delivery vehicles everyday scored 6.29$\pm$1.89, the food suppliers who answered they controlled the temperature of their delivery vehicles irregularly scored 6.58$\pm$1.79 and the food suppliers who answered they washed their hands every time when they were working scored 6.86$\pm$2.24, significantly(p<0.05) high in comparison with every item in other factors. And the food suppliers who answered they were wearing sanitary uniforms irregularly while supplying foodstuffs scored the highest point, 6.66$\pm$2.92.