• Title/Summary/Keyword: obesity-related cancer

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Clinical Practice Guideline for Sasang Constitutional Medicine: Prevention and Risk Fators of Sasangin Disease (사상체질병증 임상진료지침: 예방 및 위험인자)

  • Bae, Na-Young;Lee, Eui-Ju
    • Journal of Sasang Constitutional Medicine
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    • v.27 no.1
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    • pp.82-109
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    • 2015
  • Objectives This research was proposed to present Clinical Practice Guideline (CPG) for Prevention of Sasangin disease pattern of Sasang Constitutional Medicine (SCM) and diseases closely related with Sasang constitution. Each CPG was developed by the national-wide experts committee consisting of SCM professors. Methods At first, we searched the literatures related to SCM such as "Dongeuisusebowon", Textbook of SCM and Clinical Guidebook of SCM. Also we searched the articles related to the studies about risk factors for Sasangin disease pattern of both at home and abroad. Finally, we selected leading risk factors of Sasangin disease pattern and developed CPG for prevention of Sasangin disease pattern of SCM. And then, we searched the literatures related SCM such as "Dongeuisusebowon" and the articles on the correlation between disease and Sasang constitution using case-control studies, observational studies or cross sectional studies of both at home and abroad. Next, we selected diseases closely related with Sasang constitution on the basis of articles including prevalence rate and odds ratio between disease and Sasang constitution and finally developed CPG for these diseases. Results and Conclusions We categorized risk factors of Sasang disease pattern into 2 types: non-modifiable and potentially modifiable. 3 items (age, sex and genetic factors) were classified as non-modifiable risk factors of Sasang disease pattern. 6 items (original symptom, stress, diet and nutrition, physical activity, alcohol and drug misuse) were classified as less well-documented or potentially modifiable risk factors of Sasangin disease pattern. We found out Sasang constitution is more likely to develop some diseases. It was proven that Sasang constitution increase the risk of hypertension, diabetes mellitus, metabolic syndrome, stroke, nonalcoholic fatty liver and obstructive sleep apnea. And there is high probability of Sasang constitution being potential risk factor for obesity, hyperlipidemia, allergy and cancer. Also, we found out Taeeumin is independent risk factor for hypertension, diabetes mellitus, metabolic syndrome, stroke, nonalcoholic fatty liver and obstructive sleep apnea. Therefore we recommend that Taeeumin need to prevent these disease by regular checkups and aggressive management.

Genome-wide hepatic DNA methylation changes in high-fat diet-induced obese mice

  • Yoon, AhRam;Tammen, Stephanie A.;Park, Soyoung;Han, Sung Nim;Choi, Sang-Woon
    • Nutrition Research and Practice
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    • v.11 no.2
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    • pp.105-113
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    • 2017
  • BACKGROUND/OBJECTIVES: A high-fat diet (HFD) induces obesity, which is a major risk factor for cardiovascular disease and cancer, while a calorie-restricted diet can extend life span by reducing the risk of these diseases. It is known that health effects of diet are partially conveyed through epigenetic mechanism including DNA methylation. In this study, we investigated the genome-wide hepatic DNA methylation to identify the epigenetic effects of HFD-induced obesity. MATERIALS AND METHODS: Seven-week-old male C57BL/6 mice were fed control diet (CD), calorie-restricted control diet (CRCD), or HFD for 16 weeks (after one week of acclimation to the control diet). Food intake, body weight, and liver weight were measured. Hepatic triacylglycerol and cholesterol levels were determined using enzymatic colorimetric methods. Changes in genome-wide DNA methylation were determined by a DNA methylation microarray method combined with methylated DNA immunoprecipitation. The level of transcription of individual genes was measured by real-time PCR. RESULTS: The DNA methylation statuses of genes in biological networks related to lipid metabolism and hepatic steatosis were influenced by HFD-induced obesity. In HFD group, a proinflammatory Casp1 (Caspase 1) gene had hypomethylated CpG sites at the 1.5-kb upstream region of its transcription start site (TSS), and its mRNA level was higher compared with that in CD group. Additionally, an energy metabolism-associated gene Ndufb9 (NADH dehydrogenase 1 beta subcomplex 9) in HFD group had hypermethylated CpG sites at the 2.6-kb downstream region of its TSS, and its mRNA level was lower compared with that in CRCD group. CONCLUSIONS: HFD alters DNA methylation profiles in genes associated with liver lipid metabolism and hepatic steatosis. The methylation statuses of Casp1 and Ndufb9 were particularly influenced by the HFD. The expression of these genes in HFD differed significantly compared with CD and CRCD, respectively, suggesting that the expressions of Casp1 and Ndufb9 in liver were regulated by their methylation statuses.

Adipocyte Culture Medium Stimulates GITRL Expression in MDA-MB-231 Cells (지방세포배양액이 유방암세포주에서 GITRL의 발현을 유도)

  • Baek, Ah-Mi;Park, Mi-Young;Park, Jeong-Su;Han, Jeong-Hye;Yang, Young
    • Journal of Applied Biological Chemistry
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    • v.52 no.3
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    • pp.103-108
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    • 2009
  • Little is known about roles of adipose tissue, although obesity is one of the potential risk factors in causing breast cancer and adipose tissue surrounding breast ductal cells is the largest organ. To identify the genes that are regulated by factors secreted from adipocytes in breast cancer cells, MDA-MB-231 cells were treated with the culture medium of adipocytes. In present study glucocorticoid-induced TNF receptor-related protein ligand (GITRL) gene was studied among the induced genes. It was found that GITRL was significantly increased by the culture medium of adipocytes. Proteinase K-treated adipocyte culture supernatants failed to induce GITRL expression. These findings indicate that unknown protein factors are responsible for the induction of GITRL expression. The expression of GITRL did not affect the invasive ability of MDA-MB-231 cells, but coculture with NK92 expressing GITR suppressed the invasiveness of MDA-MB-231 cells.

Effect and Safety of a Commercial diet-food(Pulmuone $Diet^{(R)}$) in normal health obese females (건강 비만성인에 있어서의 시판 다이어트 제품의 다이어트효과와 안전성에 대한 연구)

  • Shin, Hyun-Taek;Kweon, Hyuk-Myung;Kim, Soo-Bin;Kwang, Sin-Uk;Yu, Ik-Hyun
    • Korean Journal of Clinical Pharmacy
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    • v.5 no.2
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    • pp.51-60
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    • 1995
  • Obesity is defined as excessive storage of energy in the form of fat resulting in adverse effect on healthy and longevity. Some data have shown increased incidence of hypertension, diabetes, hypercholesterolemia in overweight individuals and other disorders such as joint disease, cancer have been also associated with obesity. Recently, various commercial diet programs have been introduced for weight reduction without scientific evaluation for clinical effect and safety. The diet program must be based on a sound and scientific rationale and also be safe and nutritionally adequate. Pulmuone $diet^{(R)}$ is a calorie-restricted commercial diet-food, which contains adequate nutritients. The efficacy and safety of Pulmuone diet were evaluated in 28 normal healthy obese females in a prospective study. Each volunteer was placed in 3-week diet program. To observe weight reduction effect, body weight, TSF and AMC were measured every week. To account for safety of this program, blood chemistry test, blood pressure and side effects were monitored every week. Mean body weight was reduced by 3.24kg following diet program, which is statistically significant(P < 0.05) and this weight reduction was related to reduction in fat weight and not muscle weight as shown by the results of TSF and AMC Blood chemistry was not influenced by this program, but blood pressure was significantly reduced following this program. Thought diet program was generally well tolerated in most volunteers, the most frequent side effects are constipation, dizzness and headache. In conclusion, Pulmuone $diet^{(R)}$ program seems to be safe and effective for weight reduction in normal healthy obese females.

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Aetiopathogenesis and clinical features of dysmenorrhoea (Usr-i-tamth) in traditional Unani medicine and contemporary era: A literary research

  • Sultana, Arshiya;Khan, Asma;Quwat Nawaz, Qhuddsia;Syed, Lamatunoor
    • CELLMED
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    • v.6 no.1
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    • pp.4.1-4.7
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    • 2016
  • Dysmenorrhoea is the most important under diagnosed and undertreated gynaecologic disorder of all menstrual complaints. It affects 50% women of childbearing age and has a major impact on health and societal costs worldwideespecially in developing countries. Therefore, a literary exploration of traditional sources for aetiopathogenesis and clinical features of usr-i-tamth (dysmenorrhoea) were reviewed to correlate with contemporary knowledge.The traditional Unani sources viz., Al Hawi fi'l Tibb (Continens Liber),Tarjuma Kamil al-Sana'a al-Tibbiyya, Al-Qanun fi'l Tibb (Canon of Medicine), Dhakhira Khawarizam Shahi, Tibb-i-Akbar, Iksir-i-A'zam, Kitab al-Kulliyyat, and Kulliyyat-i-Qanun were reviewed. Further, recent studies in the contemporary era were also browsed on the website. The causes of usre-i-tamth as per classical sources are distemperament, uterine diseases (atresia, inflammation, amenorrhoea, cancer, prolapse, ulcer, tenuous morbid matter, and cervical obstruction), psychological disturbances, environmental factors, menstrual irregularities, obesity and young age. Recent studies also prove that obesity, psychological disturbance, menstrual irregularities, environmental factors, uterine diseases and young age lead to dysmenorrhea.Unani classical sources are very much enriched with the informative knowledge related to menstruation and uterine pain/dysmenorrhoea and recent studies in contemporary proves the same. Hence, implementation of the traditional system of medicines in present-day era may play a vital role to restore health in a holistic way.

Public Health Nutrition Policies and the Role of the Government: International Examples and the Need for Action in the Republic of Korea

  • Engellhardt, Katrin;Joung, Hyojee
    • Nutritional Sciences
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    • v.8 no.1
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    • pp.42-49
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    • 2005
  • Many of the non-communicable diseases, which are now the major causes of death and disability worldwide, can be linked to our lifestyles, and thus to what eat The life-style related risk factors are - to a great extent - preventable. Public health nutrition (PHN) policies are means through which govemments can have an enornous impact on the reduction of nutrition-related non-communicable diseases, such as diabetes, hypertension, obesity, cancer and cardiovascular disease, by creating and supporting environments which enable healthier food choices and which are conducive to healthy nutrition behavior. More and more countries are developing nutrition policies. Nutrition policies are tools through which governments can intervene and control nutrition-related concerns throughout all levels of society. The need for more concerted action in the Republic of Korea is demonstrated, by showing the lack of priority for nutrition issues. Four recommendations for action are made; the first recommendation places emphasis on the need to implement a structure at the political level, through which nutrition concerns can be addressed, such as a nutrition unit within the Ministry of Health and Welfare. The second recommendation stresses the need for a strong nutrition advocacy strategy, to raise the awareness of the gains that can be achieved by promoting healthy nutrition. The third recommendation calls for more vigorous regulations and stricter enforcement of food and nutrition advertisement, and the fourth recommendation emphasizes the need for a settings-bsed approach to nutrition interventions. Acknowledging the developments that have already occurred in Korea, public health nutrition has yet to become a priority on the agenda of policy makers in Korea.

Personalized Nutrition Intervention for Weight Control With Korean Foods via Internet Service System

  • Oh, Hyun-In;Chung, Myung-Il;Yi, Jae-Hyuk;Jang, Dai-Ja
    • International Journal of Contents
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    • v.7 no.2
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    • pp.26-31
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    • 2011
  • People with obesity or over-weight need nutritional intervention to reduce their weight, because weight loss reduces the incidence rate of chronic diseases such as hypertension, type II diabetes, cardiovascular diseases and cancer in obese people. This study was to develop a system for individualized weight control program available both for wired and wireless internet users. This system is especially useful to users carrying wireless internet mobile device. If they input their physical information (height, weight and waist circumference) and mineral levels measured by hair tissue mineral analysis, the system provides evaluation of their health status and metabolic related functions such as endocrine and carbohydrate tolerance. Based on these evaluations, food menus are then offered to them to manage their health status and to improve their metabolic related physiological functions in a personalized way. The system also provides more information for recommended foods, such as nutritional information, food ingredients, recipes, and videos related to cooking. Bibimbap was selected as an example dish for customized contents for mobile web. Bibimbap is one of the most well-known Korean traditional dishes prepared with various kinds of ingredients including several different kinds of vegetables, meat, and egg so that it is a low calorie dish as well as a well-balanced diet. Therefore, this system developed in this study allows the mobile users to access web site through wired wireless internet everywhere and provides a customized content to the users to manage their weight and finally to achieve a desirable weight.

Nutritional Status among Rural Community Elderly in the Risk Area of Liver Fluke, Surin Province, Thailand

  • Kaewpitoon, Soraya J;Namwichaisirikul, Niwatchai;Loyd, Ryan A;Churproong, Seekaow;Ueng-Arporn, Naporn;Matrakool, Likit;Tongtawee, Taweesak;Rujirakul, Ratana;Nimkhuntod, Porntip;Wakhuwathapong, Parichart;Kaewpitoon, Natthawut
    • Asian Pacific Journal of Cancer Prevention
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    • v.16 no.18
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    • pp.8391-8396
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    • 2016
  • Thailand is becoming an aging society, this presenting as a serious problem situation especially regarding health. Chronic diseases found frequently in the elderly may be related to dietary intake and life style. Surin province has been reported as a risk area for liver fluke with a high incidence of cholangiocarcinma especially in the elderly. Therefore, this study aimed to determine the nutritional status and associated factors among elderly in Surin province, northeast of Thailand. A community-based cross-sectional study was conducted among 405 people aged 60 years and above, between September 2012 and July 2014. The participants were selected through a randomized systematic sampling method and completed a pre-designed questionnaire with general information, food recorded, weight, height, waist circumference, and behavior regarding to food consume related to liver fluke infection. The data were analyzed using descriptive statistics and Spearman's rank correlation coefficients. The majority of participants was female (63.5%), age between 60-70 years old (75.6%), with elementary school education (96.6%), living with their (78.9%), and having underlying diseases (38.3%). Carbohydrate (95.3%) was need to improve the consumption. The participants demonstrated under-nutrition (24.4%), over-nutrition (16.4%), and obesity (15.4%). Elderly had a waist circumference as the higher than normal level (34.0%). Gender, female, age 71-80 years old, elementary school and underlying diseases were significantly associated with poor nutritional status. The majority of them had a high knowledge (43.0%), moderate attitude (44.4%), and moderate practice (46.2%) regarding food consumption related to liver fluke infection. In conclusion, these findings data indicated that elderly age group often have an under- or over-nutritional status. Carbohydrate consumption needs to be improved. Some elderly show behavior regarding food consumption that is related to liver fluke infection hat needs to be improved, so that health education pertaining good nutrition is required.

Nutrients and bioactive potentials of edible green and red seaweed in Korea

  • Sanjeewa, K.K. Asanka;Lee, WonWoo;Jeon, You-Jin
    • Fisheries and Aquatic Sciences
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    • v.21 no.7
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    • pp.19.1-19.11
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    • 2018
  • Background: Traditionally, East-Asians (Korea, Japan, and China) utilize seaweeds as a food source and ingredient in traditional medicine. Korea is one of the biggest seaweed producer and consumer in the global trade. Especially, side dishes made from seaweeds are very popular in the traditional Korean cuisines. Seaweeds are popular as fresh vegetable salads and soup or eaten as snacks. Main body: Seaweeds are rich in essential nutrients, minerals, and vitamins as well as a promising source of novel bioactive compounds. The compounds (polysaccharides, polyphenols, and sterols) present in the edible Korean seaweeds possess important bioactive properties such as antioxidant, anti-inflammation, anticancer, anti-diabetic, and anticoagulant properties. Thus, the long-term consumption of seaweed has a potential to reduce the risk of cancer, diabetes, obesity, and inflammation-related complications. However, seaweed consumption is limited to the small population around the globe. Thus, it is important to increase the awareness of the health benefits of seaweeds consumption among the general population. Short conclusion: In the present study, we discussed some popular green and red edible Korean seaweeds and their health-promoting properties. This study might be useful to increase the public awareness of the consumption of seaweed as a food source.

Enhancement for competencies of health education specialists to prevent chronic diseases in public health organizations (공공부문 보건의료조직의 만성질환 예방사업에서 요구하는 필요능력과 보건교육사의 직무 강화 방안)

  • Kim, Young-Bok
    • Korean Journal of Health Education and Promotion
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    • v.31 no.5
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    • pp.135-146
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    • 2014
  • Objectives: This study performed to enhance the competency of health education specialist on population-based program to prevent chronic disease in public health organizations. In addition, it will provide the basic data to enhance specialized competency for health education specialist. Method: The current operating strategy and demanded competency related to chronic disease programs were analyzed by reviewing the Korean Health Plan 2020, the guideline of integrated health promotion programs, and the job description of health education specialist. Results: Preventive programs for chronic disease provide with healthy lifestyle programs in integrated health promotion service. First, health education specialist should learn to professional knowledge on health risk factor and chronic disease. Second, they should cultivate the integrated competency to manage operations on obesity, hypertension, diabetes, cardiovascular disease, and cancer prevention programs. Third, they get strengthened the-job training to implement health education, public relations, campaigns, media advocacy, and utilization of multi-media. Conclusion: It should implement the preventive programs for chronic disease in various health promotion services through coordination with multiple sectors. To identify of the job in preventive program for that, it would be required empowerment of health education specialists on disease prevention science and practical life skill.