• 대한예방한의학회지
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• 제6권1호
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• pp.96-116
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• 2002

This study was conducted to examine housewives' knowledge level of herb medicine and its related factors in Korea. Data were collected from 667 housewives from April 1, 1999 to June 30, 1999. The results of this study are summarized as follows. 1. According to general characteristics of the subjects, 29.1% of the subjects was over fifties. 28.6% was primary school graduate. while 25.5% was high school graduate. In case of job, the unemployed was 67.0% and professional／clerical worker was 19.6%. 82.0% had spouses and 45.7% believed in Buddha. 50.8% of the subjects lived in big cities and 76.7% was the middle class. In case of their health condition, 33.4% was in good health, while 51.1% suffered from certain diseases and 43.9% was not satisfied with health conditions. 2. The proportion of experience in taking herb medicine was 86.4%. The marital status and health condition were significantly related to the experience in taking herb medicine. When the respondents took diseases, 68.0% of them were experienced in folk remedy. The variables of age and religion were significantly related to experience in folk remedy. 3. According to the respondents opinions of the effect of the folk remedy, 'effective' was 78.5% and 'common' was 17.6%, while 'not effective' was 3.9%. 59.3% of the respondents thought that the folk remedy had scientific basis. 4. In case of information sources on herb medicine, 59.7% of the respondents obtained the information from TV or Radio. 13.7% of them got it from magazines related to Oriental medicine and 13.3% of them obtained it from newspapers or related books. The information sources were significantly related to age and health condition. The knowledge level of herb medicine was $20.76{\pm}2.66$ point on the basis of 30 points. The knowledge level was significantly related to age, occupation, health condition, information sources, experience in taking herb medicine, and opinions of scientific basis of the folk remedy. 5. The respondents marked $2.23{\pm}0.64$ points on the basis of 3.0 points in the question of the effect of taking herb medicine in summer, $2.30{\pm}0.61$ points in the question of the relationship between taking deer antlers and becoming clear-headed, $2.72{\pm}0.56$ points in the question of ginseng, $2.51{\pm}0.56$ points in the question of the relationship between taking herb medicine and being harmful to the liver, $1.94{\pm}0.74$ points in the question of taking herb medicine during the period of pregnancy, $1.84{\pm}0.78$ points in the question of the relationship between menstrual irregularity and motherwort, $2.00{\pm}0.83$ points in the question of the relationship between taking herb medicine and getting fat, $1.76{\pm}0.89$ points in the question of the relationship between Ssanghwatang and cold, $2.15{\pm}0.76$ points in the question of taking honey, and $1.45{\pm}0.77$ points in the question of selecting foods during the period of taking herb medicine. 6. The factors influencing decision of taking herb medicine were experience of taking herb medicine, intention of receiving treatment by folk remedy, occupation, health condition, and age. As seen in the above results, the knowledge level of taking herb medicine during the period of pregnancy, the relationship between menstrual irregularity and motherwort, Ssanghwatang, honey, and selecting foods during the period of taking herb medicine was very low. Therefore, it is necessary to develop education programs in order to provide community residents with basic knowledge of herb medicine. In doing so, the government, Oriental medical doctors, and associations related to herb medicine must make great efforts.

• 동아시아식생활학회지
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• 제11권6호
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• pp.455-465
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• 2001

In a rapidly changing society, the rise in standard of living and level of education has brought about a Qualitative change in consumption, especially food consumption. Accordingly, consumers' interest in and the consumption of health foods has also grown at a rapid pace, expanding the health food market. However. because of the consumer's lack of understanding and knowledge about health foods, the reality is a difficulty in establishing sound consumption. Accordingly, this study was conducted to analyze the consumers' purchase behavior for health food. Through this study, consumers will be able to rationally plan for the use of health food items and further to provide necessary information for planning and executing effective marketing strategies producers and distributors of health foods items. The subjects of this study are the 473 Seoul residents over the age of 20 who have used health food items in the past year. The result of this study showed the use of fatigue rehabilitators, with 93.2% of the respondents saying they have used it. was the highest. with natural products honey, vitamin supplements. restorative foods, mineral supplements, young-gi fellowing in order. Recovery from fatigue. with 3.81, was the top reason the respondents started using health food items, followed by maintenance of health, supplement nutrition. and prevent disease. Family and relatives topped the list of information sources with 3.76. followed by TV and friends. On the other the Internet(2.32) and radio(2.35) were shown to be the lowest information sources. Those surveyed listed quality(4.00), safety(3.99). and nutrition(3.93) as evaluative criteria for health food items, in order of importance. The place of purchase most frequented by consumers in the survey were specialty stores(35.3%) leading the way with department stores and door-to-door sales, pharmacy following behind. On the other hand. purchases from direct mail were the lowest with 1.5% The people who bought health food Items were shown to be parent/siblings(37.2%) , self(33.6%) followed by spouse(23.7%) Purchases made by children were very low with only 4.9%. Finally, the level of satisfaction after using health food products were generally not very high. Consumers seem to be satisfied with the effectiveness(3.37) and safety (3.15) of the products. which is very minute, and they were slightly dissatisfied with the quality of the products.

• 한국식품영양과학회지
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• 제31권1호
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• pp.7-11
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• 2002

Hydrothermal extraction from dates was done, and then 3 groups of the date extract liquid group (A), the date puree group (B) and the jujube skin flesh group (C) were prepared. And, the omija extract liquid was added to the 3 groups at respective rates of 3:7, 5:5 and 7:3. Then, total 9 medicated diet sources were prepared by adding cinnamon, the ginger extract liquid, honey and pectin. And their physicochenmical and sensory attributes were examined. Total sugar, free sugar and pH increased in the samples of the 3 groups as the addition amount of the jujube extract increased. In chromaticity of respective samples, the "L" value did not show any difference among the 3 groups, but the "a" value was the highest in the "A"group, and "b"value was the highest in the "B"group. In the date puree group and the jujube skin flesh group, their viscosity increased as the addition amount of the jujube extract increased, but in the jujube extract liquid group, no difference was found in its viscosity. As a result of conducting the discrimination test, it was identified that the as the addition amount of the jujube extract was increased, color and sweet taste were feltto be stronger and our taste was felt to be weaker in all 3 groups. In the jujube puree group and the jujube skin flesh group, as the addition amount of the jujube extract increased, the jujube fragrance was felt to be stronger, but in the jujube extract liquid group, no difference was found in its fragrance. And, no difference was found in brightness and viscosity between samples. As a result of conducting the palatability test, no difference was showed in the appearance, but as for the overall palatability including texture, taste and fragrance, preference increased as the addition amount of the jujube extract increased.

• 한국식품과학회지
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• 제45권3호
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• pp.370-375
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• 2013

구강구취균 4종을 국내산 프로폴리스를 이용하여 프로폴리스의 농도, 열처리, pH의 변화를 통한 항균효과를 조사하였다. P. gingivalis KCTC 5352가 다소 프로폴리스에 저항적인 모습을 보였으나 그 외의 구강구취균에는 강한 항균활성을 나타내었다. 액체배지를 이용하여 프로폴리스의 농도를 조절하여 구강구치균의 민감도를 조사한 결과, 프로폴리스의 농도가 진할 수록 더 빠른 시간에 큰 활성을 보였으며 일반적으로 $0.22mg/{\mu}L$ 농도의 프로폴리스를 첨가하였을 경우 4-6시간 안에 대부분의 균이 사멸하였다. TEM을 통해 프로폴리스가 균의 세포에 어떤 영향을 미치는가 살펴보았으며 프로폴리스를 첨가한 균의 세포막이 얇아지면서 붕괴되고 안의 내부물질이 유출되면서 세포가 분해됨을 확인하였다. $0.56mg/{\mu}L$ 농도의 프로폴리스를 사용하여 열처리 후와 pH 조절 후의 프로폴리스의 항균활성을 시험한 결과 열에 안정하지 않고, pH가 높아질수록 활성이 약해지는 것으로 나타났다.

• 동아시아식생활학회지
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• 제25권4호
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• pp.549-564
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• 2015

This study was conducted on the head family house of Panseogong coterie of Andong Kwon clans in Daksil village, Bongwha gun, Kyungbuk: historical sources survey and field visit over four rounds were conducted from March to June 2014. In-depth interview, storytelling, and nutrition facts were used as methods of research using 49 participants, and the potentials of trend goods were the main purpose of this research. The specialties of bongwha prefecture in the Chosun Dynasty were pine nut, manna lichen, ginseng, sweetfish, and wild honey. Ritual food bulcheonwi's offerings a feature in Choongjae Kwonbeol's head family - were sacred wine, me, gang, otang, myun, myunjeok, pyunjeok, pyunchung, pyun, po, chungpomook, dojeok, sookchae, ssam, chimchai, sikhye, chogwa, silgwa, soojunggwa, etc. The ritual foods of bulcheonwi's head family house Choongjae Kwonbeol were commercialized through storytelling. Choongjae Kwonbeol's ritual ceremonies, recognized for their national royalty, were reorganized as the traditional Korean table settings, so that the Korean people could easily access them. The special meal called "Geumgyeporansang" represented the head family house foods' essence to share and serve others through the Dacshil village's natural beauty, Bonghwa's local ingredients, and festivities after the "Chungjae Gwunbal Bulchun" rituals. The ritual foods called "Cheongamjungsang", utilizing "Chungjae Gwunbal Bulchun" rituals, were represented in the form of a lunch box: such foods illustrate the classical scholar's mindset that enjoys the nature and arts through education and virtue.

• 한국식품과학회지
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• 제40권5호
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• pp.574-579
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• 2008

본 연구는 프로폴리스 추출물 및 발효 프로폴리스 추출물의 투여에 의한 면역활성에 미치는 영향을 검토하기 위하여 수행하였다. 프로폴리스 추출물 및 발효 프로폴리스 추출물을 체중 kg 당 50, 100, 200 mg/kg의 농도로 BALB/c 마우스에게 14일 동안 연속적으로 경구투여한 후, 이러한 시험물질 투여에 기인한 비장림프구와 창자간막 림프구의 증식능, 림프구의 아집단 비율의 변화 및 사이토카인 분비능을 측정하였다. 또한 비장 림프구로부터 NK 세포를 분리하여 YAC-1 세포를 살해하는 NK 세포의 활성을 측정하였다. 그 결과 프로폴리스 및 발효 프로폴리스의 투여에 의해 비장 림프구와 창자간막 림프구의 T 림프구($CD3^+$) 비율이 증가하는 경향을 보였으며, 이는 $CD4^+$와 $CD8^+$ T 림프구 비율의 증가에 기인하였다. 비장 및 창자간막 림프절로부터 분리한 림프구의 증식능도 프로폴리스 및 발효 프로폴리스 투여에 의해 증가되는 것을 관찰할 수 있었다. Th-1/Th-2 사인토카인 분비에 미치는 영향을 관찰한 결과 비장림프구에서는 발효 프로폴리스 추출물이 프로폴리스 추출물에 비하여 IFN-$\gamma$, IL-2, IL-4의 분비를 증강시키는 것을 확인할 수 있었다. 창자간막 림프구의 Th-2 사이토카인 분비증강은 고농도(200 mg/kg)의 프로폴리스 및 발효 프로폴리스 추출물 투여군에서만 관찰되었다. 프로폴리스 및 발효 프로폴리스 투여에 의해 YAC-1 세포를 살해하는 NK 세포의 활성도 유의적으로 증가하였다. 이상의 결과로, 프로폴리스 및 발효 프로폴리스 추출물의 경구투여는 체내 면역기능을 증강 시킬 수 있는 면역조절제로서의 가능성을 가지는 것으로 사료된다.

• 한국산림과학회지
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• 제111권4호
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• pp.613-621
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• 2022

본 연구는 5차, 6차, 7차 국가산림조사 자료 중 아까시나무가 우점종인 표본점을 수집하여, 산림조사 차수별, 기후대별(온대 북부, 온대중부, 온대남부, 난대지역), 해발고별(100 m 단위) 흉고직경, 입목본수, ha당 재적 및 지위지수의 변화를 구명하고자 하였다. 또한 용재로서 사용을 위한 기준인 벌기령을 산정하였다. 그리고 변화 구명은 통계처리 기법 중 분산분석과 Duncan 검정으로서 이행하였다. 흉고직경의 변화를 보면, 당연히 산림조사 차수에 따라 증가하였고, 기후대별로는 온대남부 지역에서 가장 생장이 좋지 않았으며, 해발고별로는 301-400 m 지점에서 가장 생장이 떨어지는 것으로 나타났다. ha당 입목밀도는 산림조사 차수별, 해발고에 따라서 서로 간 차이를 보이지 않았으며, 온대중부 지역에서 밀도가 가장 높고, 온대남부 지역이 가장 낮은 밀도를 보였다. ha당 임분재적은 산림조사 차수에 따라 증가하였고, 온대북부·온대중부 지역과 온대남부·난대 지역으로 크게 두 그룹으로 구분되며, 해발고 201-300 m에서 재적생장량이 가장 높았다. 지위지수는 ha당 임분재적 변화와 유사한 결과를 보여 주었다. 그리고 아까시나무의 ha당 재적변화를 알 수 있는 생장량 곡선은 Weibull 함수식으로 추정하였으며, 임분재적은 임령 50-60년에 이를 때 약 200 m³에 달할 것으로 예측되었다. 아까시나무를 밀원 자원이 아닌 용재로 이용하기 위한 기준인 재적수확최대벌기령을 계산한 결과 34년으로 나타났다.