• Journal of Nutrition and Health
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• v.27 no.1
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• pp.71-78
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• 1994

Recently the incidence of hemorrhoids has been increased. There were various factors related to hemorrhoids, the amount of fiber intake was known as one of them. And so we performed this case-control study to investigate the association of hemorrhoids and fiber intake. The data was obtained by the combination of self-administered questionnaire and personal interview. The study population was consisted of matched 156 pairs, the cases were selected from S-hospital in Seoul, the age and sex matched control from the general population. The statistical analysis was performed by matched-analysis. The results summarized as follow : 1) As socio-economic status were low, the odds ratio of hemorrhoids were high. 2) There was significant association between hemorrhoids and regularity of eating time rather than regularity of defecation. 3) The odds ratio of hemorrhoids was 3 times higher in the presence of constipation. 4) The incidence of hemorrhoids was influenced by psychological characteristics such as somatization, obsessive-compulsive, depression, and anxiety. 5) Fiber intake was significantly lower in the cases compared to the controls. When the constipation was controlled, the fiber intake was still lower in the cases. These data provide additional evidence that the fiber intake was related to hemorrhoids.

• Journal of the Korean Society of Clothing and Textiles
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• v.23 no.8
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• pp.1161-1169
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• 1999

This research was aimed to identify the artifact type and their characteristics of the textile related materials excavated from Koryo Dynasty tombs of Hyungok-ni Danyang. Microscopy solubility test energy dispersive X-ray spectroscopy(EDS) and fourier transform infrared spectroscopy (FT-IR) fabric density test were used for the identification and when necessary standard samples were made in order to compare its characteristics with hose of the original artifact, the result indicated that the artifacts included both textile and paper. Artifacts from Burial 14 were comprised of textile fragments FT-IR and the solubility test conducted on the artifact indicated that the textiles were made with ramie woven with plain weave technique in a fairly loose fabric density. Rest of the artifacts were all comprised of paper.

• Korean Journal of Food Science and Technology
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• v.21 no.1
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• pp.63-67
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• 1989

In order to examine the suppressive effect of dietary fiber toward the intestinal absorption of lead, an in vitro absorption test using a semipermeable membrane was undertaken. Among dietary fiber components, cellulose showed no suppressive effect, guar gum and carboxymethyl-cellulose, a slight effect whereas citrus pectin and sodium alginate exhibited a remarkable effect. Among fibrous foods tested, rice bran, wheat bran, Chinese cabbage, radish and tangle had a higher suppressive effect while mandarin orange, apple and laver showed a lower effect.

• Proceedings of the SOHE Conference
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• 2003.10a
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• pp.93-93
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• 2003

저소득층 노인 대상의 급식서비스 영양효과를 분석하기 위한 기초연구로써 광주광역시 북구 지역 저소득층 노인 100명을 대상으로 2002년 11월 20일~12월 15일까지 실태조사를 통해 건강ㆍ영양문제를 도출하고 급식서비스 제공에 따른 영양효과를 분석한 결과는 다음과 같다. 수혜를 받은 대상자의 평균 연령은 72.44세, 신장은 158.50cm, 체중은 52.29kg 이었고 이로부터 구한 평균 체질량지수는 20.86kg/$m^2$이었다. 평균 영양소 섭취량은 열량 1,389,67㎉, 단백질 53.50g, 지질 26.20g, 탄수화물 234.41g, 섬유질 5.56g, 칼슘 481.15mg, 인 882,76mg, 철분 8.59mg, 나트륨 4,208.98mg, 칼륨 2,069.77mg, Retinol 408,69RE, Thiamin 0.84mg, Riboflavin 0,73mg, 나이아신 11.04NE, Ascorbic acid 80.63mg, 콜레스테롤 157.63mg 이었고, 연령이 증가할수록 영양제 섭취 비율이 증가하였다.

• 보존과학연구
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• s.17
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• pp.48-64
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• 1996

We compared the degree of color difference formed by environmental factor(temperature, relative humidity) with fungal growth in order to know how to change the color difference of cellulolutic cultural properties such as Korean papers, cotton, jute and hemp. We concluded, from the result, that the action of fungal growth on celluloytic cultural properties was more hamful than environmental factor. We considered the secretion produced by fungi as the causative agent for stained formation on cellulolytic cultural properties. Alternaria sp. colored allmaterials greyish black, Chaetomium sp. colored cotton and hemp orange, and Penicllium sp. colored cotton, jute and hemp yellowish green. But Trichoderma sp. and Aspergillus sp. didn't show a clear color against each material. It was observed that thymol(120g/$m^3$) was the most effective fungicide to prevent fungal growth.

• Microbiology and Biotechnology Letters
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• v.5 no.1
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• pp.1-4
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• 1977

In order to produce cellulosic single cell protein from the cellulosic wastes, 252 strains of cellulose assimilating bacteria were isolated front 225 sources of microorganisms such as decomposed wood, compost soils, soils, cotton fabrics and useless paper. The isolates were investigated for their ability to utilize cellulose as carbon source. One of them was screened by its stong cellulose assimilating abililty, and was identified as Cellulomonas flavigena.

• 보존과학연구
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• s.11
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• pp.1-9
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• 1990

The environmental controls for good conservation of all textile materials are follow as :1) Special RH conditions on textiles keep to the usually advocated 50∼55%.2) The effect of the temperature is too small to worry about in the applicable range, that is $20^{\circ}C$.3) It is important to keep soiling by air borne dirt to a minimum by an air filter or putting textiles in cases.4) Sulphur dioxide must be rekoved by an activated carbon filter or a water spray. And this concentration below $50\muGm^3$ can be regarded assatisfactory.5) Oxygen plays a part of deterioration proceses. The effect of nitrogend andinert gases in sealed show cases should be further studied.6) Ozone is detrimental to textiles. It can be removed by activated carbonfilter.7) The removal of UV radiation and blue light can be expected to increase the lifetime of dyeing and strength of fiber.50 lux is suggested for sensitive textile materials.

• Proceedings of the Korean Society of Grassland Science Conference
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• 2005.06a
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• pp.200-201
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• 2005

• Journal of The Korean Society of Grassland and Forage Science
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• v.26 no.3
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• pp.147-154
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• 2006

This study was conducted to investigate the effects of Total Mixed Ration(TMR) with wet brewer's grain on feed intake, nutrient digestibility and nitrogen retention of breeding Korean native goat. Twelve breeding Korean native goats were divided into four treatment groups, which were fed TMR containing 20, 30, 40% of wet brewer's grain and a control group fed concentrate feed and hay, respectively. Results are summarized as follows. Dry matter contents of TMR with wet brewer's grain was 61.46-65.81%, that of crude protein was 14.42-15.59%, ADF and NDF were 28.32-28.52, 53.46-54.16%, each. These were not different by supplemental level of brewer's grain in TMR. However, NFC contents were lower according to increase wet brewer's grain in TMR. Dry matter intake of TMR supplemented with 20% of brewer's grain was tend to be higher than those of control group. CP and digestible CP intake of TMR diets supplemented wet brewer's grain was intended to higher than those of a control group. NFC and digestible NFC intake were significantly higher in control group than in WBG40 treatment(p<0.05). Digestibilities of DM, ADF, NDF and NFC in control group were higher than those from TMR with wet brewer's grain(p<0.05). Digestibilities of CP of TMR with supplemented wet brewer's grain was tend to be higher than those of a control group. Nitrogen retention of TMR supplemented wet brewer's grain was tend to be somewhat higher compared to the control group

• Journal of The Korean Society of Grassland and Forage Science
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• v.26 no.4
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• pp.199-206
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• 2006

This study was conducted to investigate the effects of Total Mixed Ration (TMR) with wet brewer's grain on feed intake, nutrient digestibility and nitrogen retention of castrated Korean black goat. For feeding trial, forty castrated Korean black goats were divided into four treatment groups, which were fed TMR containing 20, 30, 40% of wet brewer's grain. For digestibility trial, twelve castrated Korean black goats were allotted to treatments in four groups of three goats. Results are summarized as follows. Dry matter (DM) contents of TMR with wet brewer's grain was $63.35{\sim}66.02%$, that of crude protein was $14.49{\sim}15.36%$, Acid detergent fiber (ADF) and Neutral detergent fiber (NDF) were $28.24{\sim}29.08,\;53.27{\sim}54.85%$, each. These were not different by supplemental level of brewer's grain in TMR. However, Non-fibrous carbohydrate (NFC) contents were lower according to increase wet brewer's grain in TMR. Average daily gain of control group were higher than those from TMR with wet brewer's gain (p<0.05). Intake of DM, Organic matter (OM) and NFC of TMR supplemented with 20% of brewer's grain were higher than those of other treatments (p<0.05). Crude protein (CP) and digestible CP intake of TMR diets supplemented wet brewer's grain was intended to higher than those of a control group. Digestibilities of DM, OM and NDF in control group were higher than those from TMR with wet brewer's grain (p<0.05). Digestibilities of CP of TMR with supplemented wet brewer's grain was tend to be higher than those of a control group. Nitrogen retention of TMR supplemented wet brewer's grain was tend to be somewhat higher compared to the control group