• Title/Summary/Keyword: Wellness IT

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Modulation of Inflammatory Cytokines and Islet Morphology as Therapeutic Mechanisms of Basella alba in Streptozotocin-Induced Diabetic Rats

  • Arokoyo, Dennis S.;Oyeyipo, Ibukun P.;Du Plessis, Stefan S.;Chegou, Novel N.;Aboua, Yapo G.
    • Toxicological Research
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    • v.34 no.4
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    • pp.325-332
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    • 2018
  • The mechanism of the previously reported antidiabetic effect of Basella alba is unknown. This study investigated the role of B. alba aqueous leaf extract in the modulation of inflammatory cytokines and islet morphology in streptozotocin-induced diabetic rats. Forty male Wistar rats, between 8 and 10 weeks old, were randomly divided into four groups (n = 10) and administered the following treatments: Healthy control (H-c) and Diabetic control (D-c) animals received normal saline 0.5 mL/100 g body weight daily, while Healthy Treatment (H-Ba) and Diabetic Treatment (D-Ba) rats received the plant extract 200 mg/kg body weight daily. All treatments were administered by oral gavage. Diabetes was induced in D-c and D-Ba rats by a single intraperitoneal injection of streptozotocin (55 mg/kg body). The body weight and fasting blood sugar (FBS) levels were recorded every week for 4 weeks, after which the rats were euthanized and samples collected for further analysis. After the experiment, FBS level was significantly reduced (p < 0.0001) in rats in the D-Ba group, but increased (p < 0.001) in rats in the D-c group. The absolute (H-c and H-Ba vs D-c, p < 0.05) and relative (D-Ba vs H-c, p < 0.05; D-Ba vs H-Ba, p < 0.005) weights of the pancreases were significantly higher after the experiment. The rats in the D-c group had significantly higher levels of serum interleukin-$1{\beta}$ (p < 0.001 vs H-c; p < 0.05 vs H-Ba and D-Ba) and monocyte chemotactic protein-1 (p < 0.0001), but lower levels of interleukin-10 (p < 0.05) in comparison with the other groups. Histopathological examination revealed severe interstitial congestion, reduced islet area (p < 0.0001), and increased islet cell density in the D-c group compared with those in the D-Ba group. From these findings, it was concluded that the aqueous extract of B. alba stimulates the recovery of beta-islet morphology in streptozotocininduced diabetic rats by modulating the peripheral production of inflammatory cytokines.

Quality characteristics, acrylamide content, and antioxidant activities of Nurungji prepared using different grains (곡물 종류를 달리하여 제조한 누룽지의 품질 특성, 아크릴아마이드 함량 및 항산화 활성)

  • Hwang, Eun-Sun;Moon, So Jin
    • Korean Journal of Food Science and Technology
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    • v.53 no.3
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    • pp.245-251
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    • 2021
  • We determined the quality characteristics, acrylamide concentration, and antioxidant activity of Nurungji prepared using white rice, brown rice, gamma-aminobutyric acid (GABA) brown rice, oats, and barley. The moisture content of Nurungji prepared using white rice was the lowest (1.48%) and the highest (6.53%) was obtained in barley Nurungji. The brightness (L*) of white rice Nurungji was the highest, whereas that of GABA brown rice Nurungji was the lowest. The acrylamide concentration was the lowest (37.24 ㎍/g) in white rice Nurungji and the highest (255.50 ㎍/g) in oats Nurungji. The levels of total polyphenol and total flavonoid were the lowest in white rice Nurungji and high in oats and GABA brown rice Nurungji. The antioxidant activity was higher in Nurungji prepared using oats, GABA brown rice, brown rice, and barley than that using white rice. It is necessary to select an appropriate grain when preparing Nurungji by considering the amount of acrylamide produced.

Effects of aronia powder on the quality characteristics and antioxidant activity of cookies (아로니아 분말 첨가 쿠키의 품질 특성 및 항산화 활성)

  • Eun-Sun Hwang;Soyeon Kim
    • Food Science and Preservation
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    • v.30 no.4
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    • pp.642-653
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    • 2023
  • This study was conducted to determine the quality properties, phytochemical compounds, and antioxidant activities of cookies prepared by replacing wheat flour with 0%, 2%, 4%, and 6% aronia powder. The moisture content of the cookies decreased as the amount of aronia powder added increased. In contrast, the ash, crude protein, and crude fat content of the cookies did not differ between the control cookie and the cookies prepared with 2-6% aronia powder. The spreadability, leavening rate, loss rate and pH decreased with increasing aronia powder content. Compared to the control cookie, the lightness of the cookies decreased, but the redness and yellowness of the cookies increased as the amount of aronia powder added increased. The total polyphenol content of the cookies increased with increasing aronia powder content. The antioxidant activity of the cookies increased significantly as to the amount of aronia powder added increased compared to that of control cookie. Based on the these results, it is concluded that adding aronia powder to cookies increases antioxidant activity.

Comparative Study on the Manufacturing Process of Persimmon Juice, Persimmon Dyeing Method, and Transfiguration of Persimmon-dyed Items in Korea and Japan (한국과 일본의 감즙 제조와 염색법 및 염색물 변용에 관한 비교 연구)

  • Park, Soon-Ja
    • The Korean Journal of Community Living Science
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    • v.22 no.1
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    • pp.77-94
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    • 2011
  • It is not clear to assume the history of dyeing by persimmon juice without an early knowledge of an accurate record. However, the beginning of persimmon dyeing in Korea is estimated to be around the $13^th$-$14^th$ century, even though there are no supporting records. On the other hand, there are definite records of persimmon dyeing in Japan from around the 17th century. Persimmon juice was originally used for fishing tools in both Korea and Japan, but upon entering the Modern Era it eventually transfigured into a dye for fabric. In Korea, persimmon-dyed fabrics were used for traditional clothing until it also became a popular choice for modern clothes in the 1990s. In Japan, persimmon juice was originally used for varnishing surfaces of household items, but it recently became a material for arts, crafts, and even apparels. The main difference between persimmon dyeing of the two countries is the presence and absence of the fermentation process. In Korea, persimmons are picked and water is immediately added to its juice to produce the dye. In contrast, Japan produces a fermented persimmon dye. As a result, in Korea the dye can not be preserved for long periods, whilst in Japan it is matured in the storage for 2-3 years. Today's pursuit of eco-friendliness and wellness has prompted an inclination towards natural material clothes. Therefore, it is necessary for both countries to push scientific research into improving the storage methods and colorfastness of persimmon-dyed products for the increase of use consumption in other areas of persimmon and arrowroot dyed fabrics, and the development of environment friendly materials.

Analysis on Torques of Shoulder and Elbow Joints of Humanoid Robot Arm for Lifting Tasks (리프팅 작업을 위한 인간형 로봇 팔의 어깨와 팔꿈치 관절 토오크 분석)

  • Kim, Byoung-Ho
    • Journal of the Korean Institute of Intelligent Systems
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    • v.25 no.3
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    • pp.223-228
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    • 2015
  • This paper analyses the torque characteristics of the shoulder and elbow joints of a humanoid robot arm that is useful for an object lifting and transferring task instead of human beings. For the purpose, some typical human lifting behaviors are considered, and various simulations for lifting and transferring an object have been performed by employing a humanoid robot arm having a simple configuration of shoulder and elbow joints. Through the simulation, it is shown that the torque patterns and ranges of the shoulder and elbow joints required for such a humanoid lifting and transferring task can be found earlier in the design of a humanoid robot arm. As a result, this effort is useful for us to design an effective robot arm.

A Study on Terminology of the Leg and Foot style of Traditional Furniture - Focusing on Traditional Korean and Western Furniture - (전통가구의 다리와 발 스타일 용어 연구 - 한국 및 서구 중심으로 -)

  • Moon, Sun-Ok
    • Journal of the Korea Furniture Society
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    • v.21 no.1
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    • pp.83-96
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    • 2010
  • This study explores terminology for legs and feet in the traditional Korean and Western furniture. Pieces of traditional Korean and Western furniture have been largely made of the eco-friendly material, natural wood, and thus important in the latest trends of wellness, such as LOHAS (Lifestyles of Health and Sustainability) and a green period. Legs in traditional Korean furniture appeared in dinging tables, and the feet in wardrobes. The limited use of legs and feet seems to be influenced by floor-oriented lifestyles of Korean ancestors. In contrast, most pieces of Western furniture, which is from the chair and bed culture, have various styles of foot and leg. While th two groups are from different backgrounds, both of them have developed various legs and feet applying natural subjects such as animals and plants to each of their furniture including wardrobes, cabinets, dining tables, chairs, consoles, etc. It is also found that the traditional Korean furniture can be influenced by a traditional Chinese chair foot called Neabunmajae, which describes inner horse foot. Neabunmajae was known in Korean furniture legs and feet, but the terminology has not been known. The study suggests that terms which appear in traditional furniture but are unknown should be studied more.

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The Relationship between Spiritual Wellbeing and Job Satisfaction for Nurses (임상간호사의 영적안녕과 직무만족과의 관계)

  • Choi, Sang-Soon;Hur, Hea-Kung
    • Journal of Korean Academy of Nursing Administration
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    • v.2 no.2
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    • pp.109-120
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    • 1996
  • Nurses' job satisfaction was influenced by intrinsic factors and extrinsic factors. According to motivation theory, job satisfaction is determined by the degree of discrepancy between employees' expectation and rewards to employees that meet their basic needs. Spiritual wellbeing is a combination of religious wellbeing and existential wellbeing. It is not simply religious but one of the essentials among basic human needs. The purpose of this study was to examine the relationship between spiritual wellbeing and job satisfaction for nurses. The subjects consisted of 306 nurses who were employed in Wonju Christian Hospital. A positive relationship between spiritual wellbeing and job satisfaction was found. (r=.48, p<.001) Both spiritual wellbeing and job satisfaction were affected by the length of experience and by marital status and religion. The degree of satisfaction which was measured by one overall question and spiritual wellbeing were found to explain 35.63% of the total job satisfaction variance in regression analysis. From above the results, spiritual wellbeing can be considered as one of the important factors to improve job satisfaction for nurses. In order to improve job satisfaction, administrators must pay attention to the assessment of spiritual wellbeing for nurses who are employed in the hospital and develope programs to raise the level of spiritual wellness.

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Comparison of Nerve Mobilization, Static Stretching, and Hold-Relax on Hamstring Flexibility in Stroke Patients (신경가동기법, 정적신장기법, 유지-이완기법이 뇌졸중 환자의 슬괵근 유연성에 미치는 효과 비교)

  • Seong, Jae-Hyeon;Choi, Jong-Duk
    • Physical Therapy Korea
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    • v.17 no.2
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    • pp.67-74
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    • 2010
  • The purpose of this study was to examine the acute effects of nerve mobilization, static stretching, and hold-relax on the flexibility of hamstring muscles and their surface electromyographic (EMG) responses to passive stretches in poststroke hemiparesis. This study was a randomized cross-over trial. Fourteen subjects received three treatment sessions in random order with each consisting of ten repetitions. The treatment sessions included nerve mobilization, static stretching, and hold-relax. The treatment sessions were held at least 24 hours apart to minimize any carryover effect. The outcome was measured by the distance between the greater trochanter and lateral malleolus and hamstring EMG activity during passive knee extension stretching. Repeated-measures analysis of variance showed significant changes in hamstring flexibility and EMG activity in main effect of time pre, post and followup (p<.05). However, no significant differences occurred among the three stretching techniques. No technique was consistently found to be superior. The three stretching techniques in this study make it difficult to determine the most effective technique. Therefore, clinicians use nerve mobilization of effective stretching techniques with other stretching techniques.

Symptom Frequency of Children with Cancer and Parent Quality of Life in Turkey

  • Kudubes, Asli Akdeniz;Bektas, Murat;Ugur, Ozlem
    • Asian Pacific Journal of Cancer Prevention
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    • v.15 no.8
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    • pp.3487-3493
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    • 2014
  • Background: This research was planned with the aim of determining the effect of symptom frequency of children with cancer on the quality of life of their parents. Materials and Methods: In gathering the research data, the Child and Parent Information Form, the Symptom Evaluation Form and the Family Version of Life Quality Scale in Cancer Patients were used. Evaluation was made by using percentage calculations, Kruskal Wallis test, Bonferroni adjusted t-test and Bonferroni adjusted Mann-Whitney U test. The significance level was accepted as 0.005. Results: Some 37.6% of the participant children were female and 62.4% were male, with an average age of $10.2{\pm}4.5$. While 41.0% were newly diagnosed, 46.2% were in remission and 12.8% was in relapse. Highly significant differences were detected according to the symptom frequency with parent physical and psychological health, social anxiety, and spiritual wellness sub-dimensions, as well as total point averages. Conclusions: It is thought that following up the symptoms that might develop depending on cancer diagnosis and treatment and implementing nursing initiatives aimed at reducing the symptoms, knowing the importance of life quality, maintaining measures aimed at life quality and planning initiatives to increase the life quality will play a key role in maintaining and developing the health of Turkish paediatric oncology patients and their parents.

A Study on the Foreign Entry Strategy of Korean Mineral Water Industry (한국 생수산업의 해외시장진출 전략에 관한 연구)

  • Hong, Song-Hon
    • International Commerce and Information Review
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    • v.12 no.4
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    • pp.363-382
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    • 2010
  • It should be unthinkable to not provide water at survival of any living things. Water is too a basic element for development for a country. Currently, the global market of mineral water is growing rapidly. This study, I conceptualized mineral water as bottled water. In particularly, bottled water has seen huge global growth for the last few years. The annual growth rate of the market in the period 2005-2009 was 5.9%. Following a surge in obesity and subsequent health and wellness trends, many consumers are switching from sugary soft drinks to healthier alternatives. Therefore, the global bottled water market is one area which has big potential for growth, but price competition is getting intensified among multi-national and domestic firms. Korean providers too are faced with strong competition in growing domestic market. The bottled water market has presence of multinational provider like Nestle, Danone and Coca-Cola, which collectively account for 35.1% of the world market share in 2009. On the basis of a market orientation approach, this article looks at changing environments in the world mineral water industry and attempts to describe foreign market entry strategy of the Korean mineral water industry. The market orientation provides strong norms for learning from customers and competitors, is instrumental in creating a superior value for buyers, innovating successfully, and generating excellent firm performance. So firms should consider a strategic planning in basis on market orientation before they enter foreign markets. Some discussions were made about managerial implications for Korean bottled water providers.

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