• 한국학교ㆍ지역보건교육학회지
• /
• 제22권3호
• /
• pp.55-67
• /
• 2021

Objectives: The purpose of this study was to examine the mediating effect of human rights consciousness on the relationship between social capital and eudaimonia perceived by adolescents. Methods: The participants of this study were 9,021 adolescents, with data taken from the 6^th year(2018) panel survey. All variables were evaluated by self-report of adolescents. The data were analyzed by SPSS 21.0 and AMOS 21.0. Results: First, social capital perceived by adolescents had a direct effect on eudaimonia. Second, social capital perceived by adolescents had an indirect effect on the eudaimonia through human rights consciousness. Conclusions: This study highlighted that human rights consciousness was identified as important mediator in the relationship between capital perceived by adolescents and eudaimonia. These results can be used as an important contribution to further research and educational practices for promoting the eudaimonia in adolescents.

• Toxicological Research
• /
• 제17권
• /
• pp.309-312
• /
• 2001

It has recently been suggested that the release of "endocrine disrupters (EDs)" into the environment has resulted in adverse health effects on wild life populations and humans (Golden et al., 1998; Tyler et al., 1998; Kang et al., 2000). Human sperm counts have declined significantly throughout the world during the past fifty years, and which is a significant public health concern (Carlsen et al., 1992; Carlsen et al.. 1995). In addition, the EDs persisting in the environment are known to disrupt the normal endocrine systems of wildlife (Colborn, 1995; Crewet al., 1995; Folmer et at, 1996; Sumpter, 1995; Tyler, 1998). Some estrogenic chemicals bind to estrogen receptors (Bolger et al.. 1998), interfere with the binding of physiological ligands to steroid hormone-binding proteins (Danjo, 1997; Milligan et al., 1998). and show immunotoxicity (Sakae et al., 1998). (omitted) (omitted)

• Journal of Dairy Science and Biotechnology
• /
• 제29권1호
• /
• pp.1-15
• /
• 2011

국내는 물론 해외에서도 kefir 섭취 요법에 의한 당뇨병의 치료 효과에 관한 연구는 거의 없는 현실이다. 따라서, kefir가 당뇨병 치료 보조식품으로서 이용 가능성이 있는지를 검토하고 연구할 가치가 있다고 본다.

• Environmental Analysis Health and Toxicology
• /
• 제21권1호
• /
• pp.1-11
• /
• 2006

Arsenic is a ubiquitous element found in several forms in environment. Although certain foods, such as marine fish, contain substantial levels of organic arsenic forms, they are relatively low in toxicity compared to inorganic forms. In contrast, arsenic in drinking water is predominantly inorganic and very toxic. Chronic ingestion of arsenic-contaminated drinking water is therefore the major pathway posing potential risk to human health. World populations are exposed to low to moderate levels of arsenic of parts per billion (ppb) to thousands of ppb. When exposed to human, it could metabolize into monomethylarsonous acid ($MMA^{III}$) and dimethylarsinous acid ($DMA^{III}$) which are highly toxic. Lots of stuides have been recently focused how $MMA^{III}\;and\;DMA^{III}$ induce toxic insults in various target tissues. Epidemiological studies revealed that chronic arsenic exposure caused cancer, cardiovascular diseases, and diabetes etc. In this review, the current understanding of arsenic on health effects will be discussed.

• Pediatric Gastroenterology, Hepatology & Nutrition
• /
• 제24권6호
• /
• pp.501-509
• /
• 2021

Extensive studies have shown that breast milk is the best source of nutrition for infants, especially during the first six months, because it fulfills almost all of their nutritional needs. Among the many functional building blocks in breast milk, human milk oligosaccharides (HMOs) have been receiving more attention recently. Furthermore, it is the third most common group of compounds in human milk, and studies have demonstrated the health benefits it provides for infants, including improved nutritional status. HMOs were previously known as the 'bifidus factor' due to their 'bifidogenic' or prebiotic effects, which enabled the nourishment of the gastrointestinal microbiota. Healthy gastrointestinal microbiota are intestinal health substrates that increase nutrient absorption and reduce the incidence of diarrhea. In addition, HMOs, directly and indirectly, protect infants against infections and strengthen their immune system, leading to a positive energy balance and promoting normal growth. Non-modifiable factors, such as genetics, and modifiable factors (e.g., maternal health, diet, nutritional status, environment) can influence the HMO profile. This review provides an overview of the current understanding of how HMOs can contribute to the prevention and treatment of nutritional issues during exclusive breastfeeding.

• Toxicological Research
• /
• 제28권3호
• /
• pp.173-178
• /
• 2012

This study investigated the human health risks of trichloroethylene from Industrial Complex A. The excessive carcinogenic risks for central tendency exposure were $1.40{\times}10^{-5}$ for male and female residents in the vicinity of Industrial Complex A. The excessive cancers risk for reasonable maximum exposure were $2.88{\times}10^{-5}$ and $1.97{\times}10^{-5}$ for males and females, respectively. These values indicate that there are potential cancer risks for exposure to these concentrations. The hazard index for central tendency exposure to trichloroethylene was 1.71 for male and female residents. The hazard indexes for reasonable maximum exposure were 3.27 and 2.41 for males and females, respectively. These values were over one, which is equivalent to the threshold value. This result showed that adverse cancer and non-cancer health effects may occur and that some risk management of trichloroethylene from Industrial Complex A was needed.

• 한국독성학회:학술대회논문집
• /
• 한국독성학회 2001년도 International Symposium on Dietary and Medicinal Antimutgens and Anticarcinogens
• /
• pp.176-176
• /
• 2001

Endocrine disruptors have been implicated in carcinogenesis in animal studies, but carcinogenetic effects on human remain controversial. In order to examine the genotoxicity of two common endocrine disruptors, Bisphenol A and Diethylstilbestrol, cytogenetic endpoints including chromosome aberration(CA), sister chromatid exchange (SCE), micronuclei (MN) analyses and DNA damage by single cell gel electrophoresis (SCGE) were assayed.(omitted)

• 한국환경보건학회:학술대회논문집
• /
• 한국환경보건학회 2004년도 International Conference Global Environmental Problems and their Health Consequences
• /
• pp.182-184
• /
• 2004

Oral cancer is the sixth most common cancer globally. The effects of several extracts from soybeans and Korean soybean paste (doen-jang) on the growth of human oral carcinoma cells in vitro were assessed. We prepared petroleum ether extract, ethyl acetate extract, chloroform extract, methanol extract, and water extract from soybeans and soybean paste. We used KB cell, which is an oral epidermoid carcinoma cell, and investigated proliferation of the tumor cells using MTT method. Each extract of soybean paste suppressed the KB cell proliferation. A dose-response relationship was observed between the level of ethyl acetate extract of soybean paste and its suppression of the cell proliferation. The effects of soybean extracts were lower than those of soybean paste extracts. The effects might be enhanced by the fermentation of soybeans. The results of this work indicate that extracts from soybeans and Korean soybean paste could have potential as anti-tumor substances.

• 한국환경보건학회지
• /
• 제37권2호
• /
• pp.81-93
• /
• 2011

Although pesticides have increased crop production and controlled disease, they have produced a number of adverse health effects. Pesticides have potential human toxicity and a variety of groups, such as farmers or industrial workers, as well as the general population, are exposed to pesticides. The purpose of this article, therefore, is to provide an overview of pesticide exposure and health through a literature review, focusing on exposure assessment, acute poisoning, chronic health effects, and future research needs. The exposure types and levels of pesticides vary by study subjects and need to be assessed by integrating several methods focused on the epidemiological purpose. Acute pesticide poisoning is a major public health problem in the world. Paraquat is the main causative pesticide for acute poisoning in Korea and should be banned in order to save several thousands of lives every year. Occupational pesticide exposure also causes numerous chronic diseases among farmers and industrial workers, including cancers, respiratory diseases, depression, retinal degeneration, diabetes, and abnormal menstrual cycle. However, controversy exists regarding the long-term effects of low-dose environmental pesticide exposure. The area of pesticide study is relatively new with broad study populations and it has received little academic and policy attention, particularly in Korea. More detailed studies investigating the risk of pesticide-related health effects and intervention efforts to reduce the problems are needed in Korea.

• Asian Pacific Journal of Cancer Prevention
• /
• 제17권sup3호
• /
• pp.253-256
• /
• 2016

Geographic disparity for colorectal cancer (CRC) incidence and mortality according to the human development index (HDI) might be expected. This study aimed at quantifying the effect measure of association HDI and its components on the CRC incidence and mortality. In this ecological study, CRC incidence and mortality was obtained from GLOBOCAN, the global cancer project for 172 countries. Data were extracted about HDI 2013 for 169 countries from the World Bank report. Linear regression was constructed to measure effects of HDI and its components on CRC incidence and mortality. A positive trend between increasing HDI of countries and age-standardized rates per 100,000 of CRC incidence and mortality was observed. Among HDI components education was the strongest effect measure of association on CRC incidence and mortality, regression coefficients (95% confidence intervals) being 2.8 (2.4, 3.2) and 0.9 (0.8, 1), respectively. HDI and its components were positively related with CRC incidence and mortality and can be considered as targets for prevention and treatment intervention or tracking geographic disparities.