• Title/Summary/Keyword: Korea & Codex

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Comparison between Use Levels of Food Additives by Codex and Korea (국내 및 Codex에서 식품첨가물의 사용기준 비교)

  • Lee Mi-Gyung;Lee Su-Rae;Park Sung-Kwan;Hong Ki-Hyoung;Lee Tal-Soo;Jang Young-Mi;Kwon Yong-Kwan;Park Seong-Guk
    • Journal of Food Hygiene and Safety
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    • v.21 no.1
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    • pp.14-22
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    • 2006
  • It is anticipated that difficulties are encountered in comparing the use levels of food additives between Korean and Codex systems because of the differences in the use level pattern and food classification method. This study was attempted to construct comparison tables between Korean and Codex standards for benzoic acid, food red No. 2, sulfur dioxide and polysorbate as well as for soybean paste, hot soybean paste and intstant noodle. Difficulties were found to be due to the food category system in use levels by additives and due to the mixed pattern of use level setting in Korea in use levels by food commodities. The comparison tables proposed in this study will be utilized momentously by regulatory authorities and food processing industry. This study showed the necessity to pay attention in comparing the use levels of food additives by country and food commodity.

Primary Food Commodity Classification of Processed Foods of Plant Origin in the Codex Food Classification (코덱스 식품 분류에서 식물성 가공식품의 원료식품 분류)

  • Mi-Gyung, Lee
    • Journal of Food Hygiene and Safety
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    • v.37 no.6
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    • pp.418-428
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    • 2022
  • The purpose of this study was to obtain the codex classification information on the primary food commodity (fresh state) of processed foods of plant origin that are included in the Codex Classification of Foods and Animal Feeds. Furthermore, whether or not the primary food commodity is included in the primary food classification from the Food Code of Korea was investigated. The results are summarized as follows: First, the Codex Classification information (number of classification codes/number of the primary food commodity group that fresh commodities of processed foods are classified/number of primary food commodity that is not included in the Codex Classification) by a processed food group appeared to be 46/8/0 for dried fruits, 76/11/1 for dried vegetables, 54/4/12 for dried herbs, 36/1/0 for cereal grain milling fractions, 17/4/3 for oils and fats (crude), 34/8/9 for oils and fats (refined), 20/8/0 for fruit juices, 3/2/0 for vegetable juices, and 19 codes for teas (in the Codex Classification, the primary food commodity group for tea does not exist). Second, the number of the primary food commodities not included in the Food Code of Korea was 9 for dried fruits, 14 for dried vegetables, 35 for dried herbs, 0 for cereal grain milling fractions, 6 for teas, 3 for oils and fats (crude), 9 for oils and fats (refined), 2 for fruit juices, and 0 for vegetable juices. Third, it was demonstrated that caution should be exercised when using Codex Classification due to differences in food classification between Codex and Korea, such as coconut (Codex, as tree nut as well as assorted tropical and sub-tropical fruit) and olive (Codex, as assorted tropical and sub-tropical fruit as well as olives for oil production), as well as special cases in the Codex Classification, such as dried chili pepper (Codex, as spice), tomato juice (Codex, as vegetable for primary food commodity and as fruit juice for juice) and ginger (Codex, as spice for rhizome and not including as primary commodity for leaves).

Classification and Nomenclature of Fruit Commodities in South Korea and Codex Alimentarius Commission (과일류의 명칭 및 분류: 국내와 코덱스 비교)

  • Lee, Mi-Gyung
    • Journal of Food Hygiene and Safety
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    • v.33 no.3
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    • pp.162-167
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    • 2018
  • The objective of this study was to find out a nomenclature and a code number for fruit commodities from the Codex Alimentarius Commission (Codex) corresponding with a commodity name used in South Korea. In addition, nomenclature or classification for commodity that needs an alteration or detailed examination domestically was determined. In this study, 'Food Code (Korean and English version)' and 'Pesticide MRLs in Food' from the Ministry of Food and Drug Safety and 'Codex Classification of Foods and Animal Feeds' were used. As results, regarding a nomenclature or classification used in South Korea, it appeared that alteration or further examination was needed for the following (English name of commodity, coming from an English version of Food Code). First, reconsiderations for classification of Chinese matrimony vine, fig, five-flavor magnolia vine, and pomegranate are needed as they are classified differently between Korea and Codex. Second, in any case of Korean or English language, nomenclature of commodity is different even within Korea or when it is compared with Codex. Such commodities are: Asian citron, Chinese bush cherry, Chinese matrimony vine, coconut, crimson glory vine, date palm, five-flavor magnolia vine, five-leaf chocolate vine, Japanese apricot, Japanese cornelian cherry, jujube, kiwifruit (golden kiwi), Korean black berry, Korean raspberry, kumquat, lychee, mandarin, persimmon, plum, quince, raspberry, and trifoliate orange. Third, reconsiderations for peach and raspberry nomenclatures are needed as it is currently unclear whether 'peach' includes nectarine and an English nomenclature, 'raspberry', is used in Korea for both various varieties (red, black) and one specific variety.

Present Status and Remedial Actions with Regard to Legal Limits of Pesticide Residues in Korea (국내 농약잔류 허용기준의 현황분석과 대처방안)

  • Lee, Su-Rae;Lee, Mi-Gyung
    • Korean Journal of Environmental Agriculture
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    • v.20 no.1
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    • pp.34-43
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    • 2001
  • For 202 pesticides with maximum residue limit(MRL) in Korea, anticipated problems were identified and remedial actions were suggested. The risk index expressed as the ratio of theoretical maximum daily intake against ADI which exceeds 80% appeared in 35 pesticides. Items showing 10-fold difference between Korea and Codex MRLs appeared in 35 pesticides and 47 food commodities. In any of the 202 pesticides, nominated crops without MRL were 33 items whereas non-nominated crops with MRL were 50 items. Under the Codex system, cases of separate MRLs among raw materials and processed products were exampled. Remedial actions to minimize the above-mentioned discrepancies were suggested respectively.

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Comparison of Loop-mediated Isothermal Amplification and Korea Standard Food Codex (KFSC) Method for Detection of Salmonella Typhimurium, Listeria monocytogenes Artificially Inoculated in Yuk-hwe and Yuk-sashimi (육회와 육사시미에 접종된 Salmonella Typhimurium와 Listeria monocytogenes 검출을 위한 Loop-mediated isothermal amplification와 식품공전의 배지 시험법, real-time PCR의 검출 성능 비교)

  • Gwak, Seung-Hae;Lee, So-Young;Kim, Jin-Hee;Oh, Se-Wook
    • Journal of Food Hygiene and Safety
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    • v.34 no.3
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    • pp.277-282
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    • 2019
  • The object of this study is to compare the performance of the 3M Molecular Detection Assay 2 (3M MDA 2) and the Korea Standard Food Codex (KSFC) Method (i.e., isolation media and real-time PCR) in detecting Salmonella Typhimurium and Listeria monocytogenes in traditional Korean foods. Yuk-hwe and Yuk-sashimi (types of raw beef dishes) were artificially inoculated with $10^0-10^4CFU/25g$ of L. monocytogenes and S. Typhimurium. Citrobacter freundii and Listeria innocua were used as competitive microflora. After enrichment, the samples were analyzed using 3M MDA 2 and real-time PCR. All samples inoculated at concentrations of $10^0-10^4CFU/25g$ without competitive microflora were positive for S. Typhimurium and L. monocytogenes, as detected by 3M MDA 2 and Korea Standard Food Codex (KFSC) Method. In addition, part of the samples were positive for the presence of C. freundii and L. innocua. The 3M MDA 2 - Salmonella and Korea Standard Food Codex (KFSC) Method showed similar detection performances in Yuk-hwe and Yuk-sashimi. The 3M MDA 2 method for Salmonella and Listeria, which is a LAMP-based technology, can be used for rapid detection of S. Typhimurium and L. monocytogenes in raw beef. LAMP bioluminescence assays provide results on the subsequent day and are simple to use compared with the Korea Standard Food Codex (KFSC) Method, particularly in terms of DNA preparation.

Development of Alternative Testing Methods without Hazardous Reagents used in Korean Pharmaceutical Codex (고시의약품 시험에 사용되는 유해시약 대체 시험법 개발)

  • Kim, Hee-Yun;Kang, Hyun-Kyung;Choi, Seon-Hee;Bang, Su-Jin;Han, Kyung-Jin;Choi, Sung-Hee;Kim, Jin-Hee;Lee, Hwa-Jung;Kang, Chan-Soon
    • YAKHAK HOEJI
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    • v.54 no.2
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    • pp.142-149
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    • 2010
  • Development of alternative testing methods for the replacement of hazardous reagents with less hazardous ones is strongly enforced because exposure of human and environment to hazardous reagents are restricted and hazardous reagents are gradually prohibited from using in various testing methods. Thus, in this study, we developed 8 monographs from the Korean Pharmaceutical Codex by substituting the use of the hazardous reagents including ICH class 1 such as benzene, chloroform and dioxane to the use of less toxic ones like ICH class 2 or 3 reagents. We also improved their qualification and quantification performance. Among 8 monographs, the 6 newly developed TLC methods for the identification of nifedipine, oxolamine citrate, ketoprofen lysinate, chlorquinaldol, retinol acetate, and riboflavin showed a clear spot of corresponding material without any interference in spite of the replacement with ICH class 2 or 3 reagents. For the quantification of domperidone and trimebutine, HPLC methods were developed for the substitution of UV/VIS spectrometry and titrimetry, respectively. These HPLC methods were validated for the linearity, recovery, reproducibility, and inter-laboratory variations. In conclusion, the newly developed methods could be expected to become valuable tools for revising the Korean Pharmaceutical Codex.