• Title/Summary/Keyword: high bog

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The Content of Minerals and Vitamins in Commercial Beverages and Liquid Teas (유통음료 및 액상차 중의 비타민과 미네랄 함량)

  • Shin, Young;Kim, Sung-Dan;Kim, Bog-Soon;Yun, Eun-Sun;Chang, Min-Su;Jung, Sun-Ok;Lee, Yong-Cheol;Kim, Jung-Hun;Chae, Young-Zoo
    • Journal of Food Hygiene and Safety
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    • v.26 no.4
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    • pp.322-329
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    • 2011
  • This study was done to analyze the contents of minerals and vitamins to compare the measured values of minerals, vitamins with labeled values of them in food labeling and to investigate the ratio of measured values to labeled values in 437 specimen with minerals and vitamins - fortified commercial beverages and liquid teas. Content of calcium and sodium in samples after microwave digestion was analyzed with an ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometer) and vitamins were determined using by HPLC (High Performance Liquid Chromatography). The measured values of calcium were ranged 80.3~142.6% of the labeled values in 21 samples composed calcium - fortified commercial beverages and liquid teas. In case of sodium, measured values were investigated 33.9~48.5% of the labeled values in 21 sports beverages. The measured values of vitamin C, vitamin $B_2$ and niacin were ranged 99.7~2003.6, 81.1~336.7, 90.7~393.2% of the labeled values in vitamins - fortified commercial beverages and liquid teas, 57, 12, 11 samples. To support achievement of the accurate nutrition label, there must be program and initiatives for better understanding and guidances on food labelling and nutrition for food manufacture.

The Results of Postoperative Radiation Therapy for Perihilar Cholangiocarcinoma (간문부 담도암에서 수술 후 방사선 치료의 결과)

  • Lee, Yu-Sun;Park, Jae-Won;Park, Jin-Hong;Choi, Eun-Kyung;Ahn, Seung-Do;Lee, Sang-Wook;Song, Si-Yeol;Lee, Sung-Gyu;Hwang, Shin;Lee, Young-Joo;Park, Kwang-Min;Kim, Ki-Hun;Ahn, Chul-Soo;Moon, Deok-Bog;Chang, Heung-Moon;Ryu, Min-Hee;Kim, Tae-Won;Lee, Jae-Lyun;Kim, Jong-Hoon
    • Radiation Oncology Journal
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    • v.27 no.4
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    • pp.181-188
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    • 2009
  • Purpose: The aim of this study was to evaluate the results of postoperative radiotherapy in a case of perihilar cholagiocarcinoma by analyzing overall survival rate, patterns of failure, prognostic factors for overall survival, and toxicity. Materials and Methods: Between January 1998 and March 2008, 38 patients with perihilar cholangiocarcinoma underwent a surgical resection and adjuvant radiotherapy. The median patient age was 59 years (range, 28 to 72 years), which included 23 men and 15 women. The extent of surgery was complete resection in 9 patients, microscopically positive margins in 25 patients, and a subtotal resection in 4 patients. The tumor bed and regional lymphatics initially received 45 Gy or 50 Gy, but was subsequently boosted to a total dose of 59.4 Gy or 60 Gy in incompletely resected patients. The median radiotherapy dose was 59.4 Gy. Concurrent chemotherapy was administered in 30 patients. The median follow-up period was 14 months (range, 6 to 45 months). Results: The 3-year overall survival and 3-year progression free survival rates were 30% and 8%, respectively. The median survival time was 28 months. A multivariate analysis showed that differentiation was the only significant factor for overall survival. The 3-year overall survival was 34% in R0 patients and 20% in R1 patients. No statistically significant differences in survival were found between the 2 groups (p=0.3067). The first site of failure was local in 18 patients (47%). No patient experienced grade 3 or higher acute toxicity and duodenal bleeding developed in 2 patients. Conclusion: Our results suggest that adjuvant RT might be a significant factor in patients with a positive margin following a radical resection. However, there was still a high locoregional recurrence rate following surgery and postoperative radiotherapy. Further study is necessary to enhance the effect of the adjuvant radiotherapy.