• Preventive Nutrition and Food Science
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• 제15권2호
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• pp.147-151
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• 2010

The volatile aroma constituents of Atractylodes japonica rhizome were separated by steam distillation extraction method using a Clevenger-type apparatus, and analyzed by gas chromatography-mass spectrometry (GC/MS). The yield of the essential oil from Atractylodes japonica was 1.0% (v/w), and its color was pale yellow. Forty-five volatile flavor compounds, which make up 93.86% of the total peak area, were tentatively identified in the rhizome oil. The oil contained 32 hydrocarbons (79.19%) with sesquiterpene hydrocarbon predominating, 3 esters (12.46%), 4 alcohols (0.11%), 1 ketone (0.01%), 2 aldehydes (0.02%), and 3 miscellaneous compounds (2.07%).

• 감성과학
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• 제18권1호
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• pp.95-102
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• 2015

본 연구의 목적은 아로마 향이 학업 스트레스와 뇌파에 어떠한 영향을 미치는 지를 연구하기 위함이다. 피험자는 뇌생리학적 실험에 참가한 경험이 없는 남자 중학생 24명을 대상으로 하였으며, 이들은 각각 아로마 흡입집단과 무향 통제집단에 무작위로 12명씩 할당되었다. 참가자의 스트레스 수준을 측정하기 위해 이보영(2007)의 학업스트레스 수준 검사지를 사용하였다. 뇌파측정은 국제 10-20 전극배치법에 따라 스트레스와 관련이 있다고 여겨지는 4개의 영역(Fp1, Fp2, F3, F4)을 측정하였다. 과제는 스트레스 검사지 작성 후 편안한 의자에 앉아 있는 3분 동안 아로마 냄새 맡고 다시 스트레스 검사지를 작성하는 것이었다. 본 연구 결과 아로마 흡입집단이 무향통제집단에 비해 학업으로 받은 스트레스가 줄어들 뿐만 아니라 알파파도 증가하였다. 본 연구의 결과는 아로마향이 스트레스를 해소시키는 잠재적인 도구로 사용될 수 있음을 입증해 주었다.

• 대한간호학회지
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• 제47권5호
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• pp.651-662
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• 2017

Purpose: The purpose of this study was to evaluate the effectiveness of a sleep improvement program combined with an aroma-necklace on sleep, depression, anxiety, and blood pressure in elderly women living at home. Methods: A program consisting of a four-week (one hour per week) sleep improvement intervention plus use of an aroma-necklace, was developed based on Cox's Interaction Model of Client Health Behavior. 70 elderly women were assigned to the experimental (n=35) or control group with no intervention (n=35). Data from 62 participants (32 in the experimental and 30 in the control) were analyzed using the SPSS 21.0 program. Women in the experimental group were instructed to constantly wear the aroma necklace filled with marjoram and orange oil until the program was completed. Sleep quality, sleep duration, sleep satisfaction, depression, anxiety, and blood pressure were measured to identify the effectiveness of the program. Results: Significant group differences were found in sleep quality (t=-5.10, p<.001), sleep duration (z=-3.10, p=.002), sleep satisfaction (z=-4.13, p=<.001), depression (t=2.53, p=.015), and anxiety (z=-2.47, p=.014). No differences were found in the systolic or diastolic blood pressure. Conclusion: The results indicate that a sleep improvement program combined with an aroma-necklace was effective in improving sleep disturbances in elderly women living at home. Nurses may contribute to improving sleep among elderly women by applying this program to aged women living in various environments.

• 여성건강간호학회지
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• 제23권1호
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• pp.33-41
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• 2017

Purpose: The purpose of this study was to investigate the effect of aroma inhalation therapy on stress, anxiety, depression, and an autonomic nervous system reaction in high-risk hospitalized pregnant women. Methods: A quasiexperimental study used a non-equivalent control group non-synchronized design. Fifty high-risk hospitalized pregnant women were selected as participants on delivery room and maternity ward at university hospital. Twenty-five were selected for the experimental group while 25 were assigned to a control group. Neroli essential oil was used for aroma therapy and was already identified as not being hazard to pregnant women. It provided emotional stability from previous study. The participants inhaled Neroli 2 minutes, 3 times (9 am to 10 am, 4 pm to 5 pm, just before sleep) a day. A total of 15 sessions were held from the day of the preliminary investigation. Pre and post written survey and measuring an autonomic nervous system reaction were collected from both groups. Results: The data were analyzed by $x^2$ test, t-test, and paired t-test. There was a statistically significant difference in stress (t=-3.98, p<.001) between the experimental group and the control group. Conclusion: These findings indicate that aroma inhalation therapy is effective as a nursing intervention for the stress relief of hospitalized high-risk pregnant women.

• 여성건강간호학회지
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• 제9권1호
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• pp.70-79
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• 2003

The purpose of this study was to investigate the effects of Aromatherapy, inhalhtion method using Clarysage essential oil on stress in middle-age women. The study design was a one-group pretest-posttest design. The subject were 44 middle-age women with stress in inhalation method of Clarysage essential oil was 2 drops of oil on tissue at 10, 14, 18, before bed for 2 weeks. The study was carried out from August 1 to September 20, 2002. The scale used in the study was the stress scale of Park, Sun Young(1999). The study data was analyzed by frepuency, percent age and t-test using SPSS Win 10.0 program. Result were as follows : 1. The score of physical stress scale was significantly decresed after use of inhalation of Clarysage essential oil. 2. The score of psychological stress scale was significantly decresed after use of inhalation of Clarysage essential oil. In conclusion, the results of this study suggest that inlalation method using Clarysage essential oil is positively supported in stress reduction in middle-aged women.

• 혜화의학회지
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• 제12권2호
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• pp.145-156
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• 2004

The purpose of this study was to investigate the inhibitory effect of the aroma therapy of three kinds of aroma oil mixtures on asthma. 1. The percentage of granulocytes/lymphocytes population in mouse OVA-induced asthma lung cells was decreased significantly compared with those of control group. 2. The number of CCR3+ cells, CD4+ cells, CD8+ cells, CD23 and CD3e+/CD69+ in lungs of the mice group treated with M1 were decreased significantly compared with those of control group. 3. The number of IgE+/B220+ cells in the lungs of the mice group treated with M1 decreased significantly compared with those of control group. But the number of B220+ cells in the lunes of the mice group treated with M1 didn't show significant difference compared with those of control group. 4. The number of Gr-1+/CD11b+ cells in lungs of the mice group treated with M1 didn't show significant difference compared with those of control group. But the number of CD11b+ cells in lungs of the mice group treated with M1 decreased significantly compared with those of control group.

• 대한암한의학회지
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• 제12권1호
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• pp.15-24
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• 2007

Objective: We have the purpose of evaluating the effects of lymphatic massage on lymphoedema in breast cancer patients. Method: The patient who has in condition of lymphoedema after the breast cancer therapy is taken massages with aroma oil for 5 days. We measured the upper arm circumference and edema index before and after the therapy. We also measure the edema index of normal arm to compare with the abnormal one. Results: We gave 4 patients the decongestive lymphatic therapy and now present the positive conclusion. 3cases of the 4 showed decrease of circumferences and edema index. It means that the edematous condition getting better during these therapy. Conclusion: Lymphatic massage with aroma therapy may have effectiveness on lymphoedema in breast cancer patients. but further advanced clinical trials are needed.

• 동서간호학연구지
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• 제18권2호
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• pp.74-80
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• 2012

Purpose: The purpose of this study is to evaluate the effects of Lavender inhalation on sleep, depression and stress of institutionalized elderly. Methods: The methods used in the study follows a non-equivalent pre- and post-test design. 39 institutionalized elderly were recruited using a convenient sampling method that assigned them to the experimental or the control group. The experimental group were then provided with essential Lavender oil, as part of the aroma inhalation intervention, to inhale before sleeping for 7 days. The collected data were analysed with SPSS 18.0 (windows program), using frequency percentage (%), a Chi-square test and an independent t-test. Results: The results were that the experimental group had significantly higher sleep status scores(t=5.195, p=.000), and lower depression scores (t=-5.479, p=.000), physical stress scores (t=-5.741, p=.000) and psychological stress scores (t=-4.233, p=.000) than those in the control group. Conclusion: This study suggests that aroma inhalation, as part of aroma therapy, be applied and comprehensively adopted as a method of nursing intervention for improvement of sleep, depression and stress for institutionalized elderly.

• Applied Biological Chemistry
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• 제28권3호
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• pp.196-201
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• 1985

Saccharomyces cerevisiae를 이용하여 합성배지중 질소원을 변화시키면서 생성된 향기성분을 조사한 결과 아미노산에 따라서 향기의 변화가 크게 나타났으며 특히 aspartic acid 배지는 전통적인 탁주향기, leucine배지는 휴젤유취 그리고 phenylalanine배지는 꽃향기등 흥미있는 향기를 발산하였다. 이들 배양액의 휘발성 화합물을 GC를 사용하여 분석한 결과 ethanol, iso-amyl alcohol, n-propanol이 주된 성분으로 밝혀졌으며 이외에 aspartic acid 배지에서는 phenethyl alcohol이 그리고 phenylalanine배지에서는 상당량의 phenethyl alcohol과 phenethyl acetate가 검출되었다.

• 기본간호학회지
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• 제18권1호
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• pp.54-62
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• 2011

Purpose: The purpose of this study was to test the effects of aroma inhalation on subjective quality of sleep, state anxiety, and depression of mothers who underwent a Cesarean section delivery. Methods: This study was designed as a nonequivalent control group quasi-experimental study based upon data acquired through a pre-post test. The experimental group (n=33) was given general obstetric nursing care plus dry inhalation method using lavender essential oil, in which each mother put one drop on a tissue and breathe near it for 5 minutes before going to bed. Then they put 1~2 drops on their pillow for 6 nights. The control group (n=34) was only given general obstetric nursing care. Data were collected using a questionnaire for measures of subjective quality of sleep, state anxiety, and depression by self-report. ${\chi}^2$-test, Fisher's exact test, t-test, and ANCOVA with SPSS/Win12.0 were used to analyze the data. Results: There were significant differences in subjective quality of sleep (p<.001), state anxiety (p=.049) and depression (p=.029). Conclusion: The results suggest that aroma inhalation method can be an effective nursing intervention to improve quality of sleep and decrease anxiety and depression in postpartum mothers suffering from stress related to a Cesarean section delivery.