• Title/Summary/Keyword: well-being in diet

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A Minireview on Carbohydrate in Weight Management Diet : The Quantity and the Quality (체중조절 식이에서 탄수화물의 비중 : 그 질과 양)

  • Lee, Myung-Jong;Kim, Ho-Jun
    • Journal of Korean Medicine for Obesity Research
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    • v.5 no.1
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    • pp.121-131
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    • 2005
  • During last few decades dietary guidelines for the weight management mainly have focused on a low-fat, high carbohydrate diet. Carbohydrate was supposed to be low-dense, highly satiating as well as it affects little on the lipogenesis. Although low-fat diet has significant weight-reducing effect, the loss was modest and usually regained after cessation of the diet. Furthermore, low-fat, modest-carbohydrate diet did not impact on the ever increasing rates of overweight and obesity. Alternative approaches include low-carbohydrate diet, high-carbohydrate diet and low-glycemic index diet. Although none of above mentioned diet have sufficient evidence for standard weight management diet, short-term efficacy and safety are being approved continuously. Low-carbohydrate diet contains less than 45% of carbohydrate in daily energy consumption, it is claimed to have more satiating effect and to improve metabolism. However, low compliance due to the limitation of food choice should be considered on prescribing the diet. High-carbohydrate which contains 90% of carbohydrate in total daily energy consumption, is effective in providing satiety and lowering total calorie intake and cholesterol. On the other hand, nutritional unbalance should be took into account. Low-glycemic index diet is based on the theory that contemporary diet contains significantly less fiber and unrefined carbohydrate, therefore insulin secretion is disturbed. Because low glycemic index food slowly increase blood glucose and insulin level, it induces much satiating effect and may decrease calorie ultimate intake. However, poor standardization of glycemic index is one of the main obstacle for the diet to be applied in the clinic. Meanwhile, high fructose food and beverage should be discouraged because it has little satiating effect and may cause insulin resistance. High fiber food is another recommendation for healthy, lean diet.

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Diet Information Sysytem using Open API (Open API를 이용한 다이어트 정보 시스템)

  • Kang, Tae-sung;Eom, Min-doo;Nam, Ki-sun;Park, So-Young
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2009.10a
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    • pp.297-298
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    • 2009
  • Since a 'Well-being' theme had become an issue in 90's, everyone now care about their health more than ever. Besides, IT has been developed so tremendously that we have various ways to collect up-to-dated information through the internet. In this thesis paper, I propose a web site called 'Calory&Diet' that provides customized information on diet. With its user friendly menu and feedback information, the proposed web site can be a good advisor for people who want to be healthy.

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A Study on College Students' Awareness and Life Pattern on Well-being (대학생들의 웰빙에 대한 의식과 생활 습관에 관한 연구)

  • Myung, Choon-Ok;Park, Young-Sim;Nam, Hae-Won;Lee, Ki-Wan
    • Journal of the East Asian Society of Dietary Life
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    • v.17 no.1
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    • pp.27-42
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    • 2007
  • The purpose of this study is to investigate the importance of well-being related to lifestyle choices such as food habits, food choices, life pattern, etc. The survey was conducted among college students using a questionnaire and a 5-point Likert score in Seoul City and Kyunggido Province during September 2005. The responses of 968 college students were analyzed by the SPSS program. The results were as follows. Most of the subjects were female(76.2%), and lived with their parents (85.6%). The average score of 'food habits', 'choosing food materials', 'purchasing' and 'life pattern' were $2.71{\pm}1.22,\;2.86{\pm}1.28,\;2.41{\pm}1.21,\;and\;2.97{\pm}1.31$ respectively in males and $3.01{\pm}1.20,\;3.00{\pm}1.32,\;2.55{\pm}1.20,and\;2.68{\pm}1.40$ in females, respectively. In regard to 'food habits', the scores were significantly affected by gender(p<0.001), smoking(p<0.05), alcohol consumption(p<0.05), exercise(p<0.001), weight satisfaction(p<0.001), method of weight control(p<0.001), use of nutritional supplement(p<0.05), attempts at weight control(p<0.001), regularity of breakfast(p<0.001), level of interest in well-being(p<0.001), and whether the individual tried a well-being item(p<0.001). In regarding to 'choosing food materials' the scores were significantly affected by gender(p<0.001), smoking(p<0.05), exercise(p<0.001), weight satisfaction(p<0.05), method of weight control(p<0.05), use of nutritional supplement(p<0.05), attempts at weight control(p<0.001), regularity of breakfast(p<0.001), level of interest in well-being(p<0.001) ), and whether the individual tried a well-being item(p<0.001). Out of the factors affecting 'purchasing', the association with BMI was remarkable. Students who were overweight, obese or underweight showed higher average scores than students of normal weight. The primary concerns and trial of well-being of college students were food and exercise. Therefore, the purchase of well-being goods is related to their weight control in college students. In regard to 'life pattern' the scores were significantly affected by exercise(p<0.01), use of computer(p<0.001), BMI(p<0.001), weight control(p<0.001), use of nutritional supplement(p<0.05), regularity of breakfast(p<0.001), level of interest in wellbeing(p<0.001), whether the individual tried a well-being item(p<0.001), and having taken lecture on well-being(p<0.05). Therefore nutrition education is needed for healthy eating habits of college students and it is necessary to develop a series of lectures to teach them about diet and exercise programs.

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Nature of Japanese Diet : Variations in Intake of Nutrients and Foods

  • Tokudome, Yuko;Imaeda, Nahomi;Ikeda, Masato;Hagaya, Teruo;Tokudom, Shinkan
    • Journal of Community Nutrition
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    • v.5 no.2
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    • pp.72-82
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    • 2003
  • We here outlined our study on the variations in intake of nutrients based on four season 7 consecutive day weighed diet records (WDRs) from 80 Japanese female dietitians in 1996 - 1997. Furthermore, we reviewed Japanese, Korean and international articles investigating variability in consumption of foods as well as nutrients. The relative contributions of variation for all nutrients by person were greater than those by day, week and season. Within individual variances were greater than that between individual variances, being generally observed in Korea and in the world. The ratios of within- vs. between-individual variations ranged from 1.3-26.9 in our study, the ratios being greatest in Korean, followed by Japanese and western people. Based on within individual coefficients of variation, minimal days necessary for estimating nutrient consumption per person within 10% (20%) of the true mean with 95% confidence intervals were estimated. They ranged from 10-35 (3-9) days for energy and major nutrients and 15-640(4-160) days for micro-nutrients. Two Japanese studies reported that the ratios for foods were as a whole greater than those for nutrients, except for cereals, rice and milk. (J community Nutrition 5(2) : 72-82,2003).

The Influence of New Seniors' Lifestyle and Apparel Purchase Criteria on Design Preference of Outdoor Apparel Products (뉴시니어 라이프스타일과 의복구매기준이 아웃도어 의류제품 디자인 선호도에 미치는 영향)

  • Ji, Kyoungha;Kim, Hanna
    • Journal of Fashion Business
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    • v.21 no.4
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    • pp.73-89
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    • 2017
  • This research aimed to identify the characteristics of outdoor apparel market for new seniors. To achieve this goal, influence of new seniors' lifestyle and apparel purchase criteria of design preferences of outdoor apparel products were investigated. An online-survey was conducted targeting fifties who have bought outdoor apparel within one year. The collected data were carried out for factor analysis, independent sample T-test, and regression analysis by using SPSS 22.0. Results showed that new seniors' lifestyles were composed of appearance-orientation, well-being diet, well-being exercise, self-development, and challenge-orientation. Purchase criteria of outdoor apparels were factored out as practical, aesthetic, and social. Appearance -orientation and self-development affect aesthetic and social factors. Well-being diet influences all factors of purchase criteria. Challenge -orientation has effect only on social factor. Women favored round-and V-neckline more than men did as well as preferred half and 3/4 long for sleeve. Customers who value practical purchase criteria preferred half-sleeve, zipper, and button-closure designs. In contrast, customers who have aesthetic purchase criteria like round/V-neckline and cap sleeve. Social factor affected high neckline and vivid-tone color preference significantly. As outdoor design for new senior it is critical to introduce differentiation of outdoor brand with various designs combining functionalities of outdoor activities and style looking young and dandy, which is highlighted as trendy and casual, over current outdoor apparels' unified design.

Red Pepper Powder and Kimchi Reduce Body Weight and Blood and Tissue Lipids in Rats Fed a High Fat Diet

  • Park, Kun-Young;Park, Sun-Mi;Jeon, Young-Soo;Rhee, Sook-Hee
    • Preventive Nutrition and Food Science
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    • v.7 no.2
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    • pp.162-167
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    • 2002
  • The effect of red pepper powder (RPP) or kimchi on body weight and blood and tissue lipids was evaluated in male Sprague-Dawley rats fed a high fat diet (HFD). RPP (0.006% capsaicin) diet contained 5% RPP in HFD; the kimchi diet was 10% kimchi (50% RPP by dry weight) in HFD. Food consumption of the RPP and kimchi diet groups was not different than the normal or HFD groups, but final body weights were significantly lower than the HFD group (p <0.05) after 4 weeks on the RPP or kimchi diets. The weights of liver, epididymal fat pad and perirenal fat pad in RPP and kimchi diet groups were lower than those of the HFD group, but the rats on the kimchi diet had even lower weights than those on the RPP diet. Plasma concentrations of triglyceride and cholesterol were lowest in the kimchi diet group (p<0.05). The RPP and kimchi diet groups had lower total lipids, triglycerides and cholesterol in liver; as well as in tissue fat prods than the HFD group, with the greatest effect being in the kimchi diet group. These results suggested that RPP and kimchi consumption can reverse the effects of HFD on weight gain and blood and tissue lipids, and that kimchi does so more effectively than RPP alone.

A Comparative Study Examining the Obesity Indices, Psychological Well-being Index Scores, and Nutrient Intakes of Daughters According to Their Mother's Degree of Obesity (어머니의 비만여부에 따른 딸의 비만지표, 사회심리적 건강지수, 영양소 섭취 비교)

  • Cho, Kang-Ok;Kim, Yeon-Soo
    • Journal of the Korean Dietetic Association
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    • v.14 no.3
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    • pp.209-217
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    • 2008
  • The purpose of this study was to understand the effects a mother's degree of obesity has on her daughter's obesity index, psychological well-being index, and nutrient intakes. The daughters, as study subjects, were classified into two groups according to their mother's body mass index (BMI): an obese group [BMI>25 kg/m$^2$, mother obesity group (MOG)] and a normal weight group [BMI<25 kg/m$^2$, mother normal weight group (MNG)]. The daughters in MOG showed significantly higher percent ideal body weight values than the daughters in MNG (p<0.001). MOG and MNG had significantly different psychological well-being index scores in terms of being classified into a highly stressed group (p<0.001), potentially stressed group (p<0.05), and healthy group (p<0.001). Intakes of daily energy, protein, fat, thiamin, riboflavin, niacin, phosphorus, and iron were also significantly different (p<0.001) between MOG and MNG. In particular, the vitamin A and C intakes of the MNG daughters were significantly higher than those of the MOG daughters (p<0.001). Overall, the results showed that a mother's level of obesity was essentially related to her daughter's obesity index, psychological well-being index score, and nutrient intakes. Therefore, it seems necessary for mothers to maintain an ideal body weight to prevent obesity and diet related problems in their daughters.

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Oriental Diet Therapy Area Approach of Reajerksodo-tang (1) Oriental Diet Therapy Characteristics and Nutritional Composition (리어적소두탕(鯉魚赤小豆湯)의 식료학적 연구 (1) 약선식료학적 특징 및 식품영양학적 구성)

  • Park, Sung-Hye;Kim, Gyu-Yeol
    • The Korean Journal of Food And Nutrition
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    • v.23 no.2
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    • pp.285-290
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    • 2010
  • How to appropriately apply the theories of oriental diet therapy in terms of direction and development are pressing concerns. To address these concerns, this study was performed to provide basic ideas to further the understanding oriental medicinal cuisine(Yack-Sun) and aid its application. Presently, basic data on the nutritional composition and oriental diet therapy area approach of Reajerksodo-tang was acquired to predict the usefulness of Reajerksodo-tang as an edema-related diuretic to promotes urination, drains heat and leaches out dampness. Reajerksodo-tang energy was 67.3 kcal per 100 g, crude protein was 77.2 g, crude fat was 5.7 g, crude ash was 0.6 g and carbohydrate was 16.5 g per 100 g. This basic data could help guide the application of oriental medicinal resources into other foods and serve as a stepping-stone for use of Reajerksodo-tang in the burgeoning field of function foods. Lastly, the scientific effects of oriental medicinal foods developed according to oriental medicinal theory. It is believed to be essential for government policy development concerning validation of medicinal effects and assessment, with the aim of fostering systematic development and providing guidance to food development in the interest of national health.

Anti-inflammatory and anti-diabetic effects of brown seaweeds in high-fat diet-induced obese mice

  • Oh, Ji-Hyun;Kim, Jaehoon;Lee, Yunkyoung
    • Nutrition Research and Practice
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    • v.10 no.1
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    • pp.42-48
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    • 2016
  • BACKGROUND/OBJECTIVES: Seaweeds have been reported to have various health beneficial effects. In this study, we investigated the potential anti-obesity and anti-inflammatory effects of four types of domestic brown seaweeds in a high-fat diet-induced obese mouse model and bone marrow-derived macrophages (BMDM). MATERIALS/METHODS: Male C57BL/6N mice were fed low-fat diet (LFD), high-fat diet (HFD) or HFD containing Undaria Pinnatifida, HFD containing Laminaria Japonica (LJ), HFD containing Sargassum Fulvellum, or HFD containing Hizikia Fusiforme (HF) for 16 weeks. RESULTS: Brown seaweed supplementation did not affect long-term HFD-associated changes in body weight or adiposity, although mice fed HFD + LJ or HFD + HF gained slightly less body weight compared with those fed HFD at the beginning of feeding. Despite being obese, mice fed HFD + LJ appeared to show improved insulin sensitivity compared to mice fed HFD. Consistently, we observed significantly reduced blood glucose concentrations in mice fed HFD + LJ compared with those of mice fed HFD. Although no significant differences in adipocyte size were detected among the HFD-fed groups, consumption of seaweeds decreased formation of HFD-induced crown-like structures in gonadal adipose tissue as well as plasma inflammatory cytokines. BMDM from mice fed HFDs with seaweeds showed differential regulation of pro-inflammatory cytokines such as IL-$1{\beta}$ and IL-6 compared with BMDM from mice fed HFD by LPS stimulation. CONCLUSION: Although seaweed consumption did not prevent long-term HFD-induced obesity in C57BL/6N mice, it reduced insulin resistance (IR) and circulation of pro-inflammatory cytokines. Therefore, seaweeds may ameliorate systemic inflammation and IR in obesity partially due to inhibition of inflammatory signaling in adipose tissue cells as well as bone marrow-derived immune cells.

Qualitative Study on the Perception of an Unbalanced Diet from the Viewpoint of Elementary School Students (초등학교 편식아의 영양상담을 통해 본 편식에 대한 인식의 질적 연구)

  • Ahn, Mi-Jin;Paik, HeeYoung;Jo, Yong-Hwan
    • Journal of the Korean Dietetic Association
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    • v.17 no.1
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    • pp.58-71
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    • 2011
  • The purpose of this study was to investigate the perceptions of an unbalanced diet by elementary school students using a qualitative approach to nutrition counseling. To achieve the purpose of this study, client-centered counseling was performed over one semester with four volunteer children in the fifth grade who admitted eating an unbalanced diet. Their perceptions of an unbalanced diet were examined while focusing on cause. The contents of the counseling sessions were recorded and their eating habits observed. The proposed perceptions of the clients of an unbalanced diet were as follows: regarding the causes of an unbalanced diet, there may have been a certain negative event or memory related to food as well as an individual disease or history of disease; regarding the meaning of an unbalanced diet, the clients had two kinds of time concepts (formal one and informal one) and defined the meaning of an unbalanced diet as a matter of being able to eat proper amounts of food within an inter-meal time; and regarding the results of an unbalanced diet, they based their results on the approval of their parents and teachers. Feeding at school was used as the background of this study, which examined the meanings and results of an unbalanced diet, and there existed a correlation between the meanings and the results.