• 제목/요약/키워드: national food

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콩으로부터 추출한 Pinitol의 면역억제 활성 비교 (Comparison of Immuno-Suppressive Activities of Pinitol Isolated from Soybean)

  • 박철홍;허진철;남동윤;이시림;남소현;손민식;황영현;이상한
    • 한국식품저장유통학회지
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    • 제16권3호
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    • pp.449-453
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    • 2009
  • The experiment was conducted to validate anti-inflammatory effects of pinitol from bean. It was evaluated for some molecule targets by wound healing assay and RT-PCR. The results of wound healing assay was shown dose-dependent inhibition of cell migration in cancer cells and inhibited RNA expression of ICAM-1, CD 44, MMP-17, MMP-14 and ARF2. Immune suppression activity in a mouse provoked by DNFB observed that inflammatory reaction with pinitol were reduced ear swelling and inflammatory cells infiltration in mouse atopic models. The result confirmed that pinitol have the effect of dose-dependent immune suppression activity.

식품안정성 수준에 따른 청년의 영양섭취상태: 국민건강영양조사 2008-2018년 자료 활용 (Nutritional Status of Young Adults by Food Security Level: Analysis of Data from the Korea National Health and Nutrition Examination Survey (2008-2018))

  • 김은경;김세나;권용석;박영희;이진영
    • 한국식생활문화학회지
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    • 제36권5호
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    • pp.455-463
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    • 2021
  • This study was conducted to examine the status of food consumption and nutrition intake of young adults according to food security using data from the Korea National Health and Nutrition Examination Survey (KNHANES) (2008~2018). A total of 10,655 young adults aged 19~34 years participated in the study. The subjects in the moderately/severely food insecure group consumed less fruits, vegetables, meat, nuts and seeds than those in food secure/mildly food insecure group after adjusting for confounding factors. The moderately/severely food insecure group significantly decreased mean adequacy ratio (MAR) and nutrient adequacy ratio (NAR) for protein, vitamin A, riboflavin, niacin, vitamin C, calcium, phosphorus and iron compared to the food secure/ mildly food insecure group. The percentages of the participants consuming a daily diet with carbohydrate, protein, vitamin A, thiamin, riboflavin, niacin, vitamin C, phosphorus and iron less than the estimated average requirement (EAR) increased in the moderately/severely food insecure group compared with the food secure group. This study suggested that the nutrition intake of young adults was related to food security status. These findings can be used as basic data for developing nutritional policies for young adults.

Suppressive Effects of Experimental Liver Preneoplastic Lesions by Estrogen Treatment in Male Rats

  • Park, Ki-Dae;Han, Beom-Seok;Nam, Ki-Taek;Cho, Wan-Seob;Park, Mi-Na;Kim, Se-Yl;Kang, Jin-Seok;Ahn, Byeong-Woo;Che, Jeong-Hwan;Lee, Kook-Yung;Dong, Deuk-Jang;Yang, Ki-Hwa
    • 한국독성학회:학술대회논문집
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    • 한국독성학회 2003년도 춘계학술대회 논문집
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    • pp.103-104
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    • 2003
  • The incidence of liver cancer is markedly sex-differentiated epidemiologically, with a much higher frequency in men than in women. In experimental animals, male have higher incidence of liver tumors than female in carcinogen-induced tumors as well as spontaneous ones. Our studies were investigated to examine the modifying effects of sex hormones in the proneoplastic lesions of liver on diethylnitrosamine (DEN) - induced hepatocarcinogenesis. (omitted)

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Assessment of autoimmunogenic potential of autoimmune disease inducing chmecals using the popliteal lymph node assay

  • Kim, Hyung-Soo;Juno H. Eom;Kim, Jin-Ho;Chung, Seung-Tae;Park, Jae-Hyun;Kang, Sun-Kyung;Kim, Dong-Sub
    • 한국독성학회:학술대회논문집
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    • 한국독성학회 2001년도 International Symposium on Signal transduction in Toxicology
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    • pp.113-113
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    • 2001
  • The popliteal lymph node assay (PLNA) was proposed to predict autoimmunogenic potential of xenobiotics. This study was conducted to establish the popliteal lymph node assay(PLNA) and to investigate the measurement of lymphocyte subsets can be utilized as an additional parameter in PLNA.(omitted)

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15-DEOXY-$\Delta^{12,14}$-PROSTAGLANDIN $J_2$, A LIGAND FOR EROXISOME PROLIFERATOR-ACTIVATED RECEPTOR-$\gamma$ INDUCES APOPTOSIS IN NEUROBLASTOMA CELLS

  • Kim, Eun-Joung;Jung, Kyoung-Mi;Park, Ki-Sook;Oh, Jae-Ho;Song, Chi-Won;Chung, Soo-Youn;Hong, Jin-Tae
    • 한국독성학회:학술대회논문집
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    • 한국독성학회 2001년도 International Symposium on Signal transduction in Toxicology
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    • pp.167-167
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    • 2001
  • Peroxisome proliferator-activated receptors(PPARs) are member of the neuclear hormone receptor superfamiliy of ligand-dependent transcription factors that heterodimerizes with the retinoid X receptor to function as a transcriptional regulator. They are divided into three subtypes(PPAR-$\alpha$, $\beta$ and ${\gamma}$).(omitted)

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