• 동아시아식생활학회지
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• 제1권3호
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• pp.277-298
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• 1991

Review of Korean and Chinese traditional nuruk was performed on the longitudinal change of ingredients and method of each nuruk. Manufacturing process of common nuruk was that flour, wheat chaff, grinded green pea and smartweed were doughed, footpressed to make 凹 type, covered it with mugwort, lotus leaf and cocklebur leaf and suspended it with string for 60 days to get wild mold. This is named Beungkuk. Manufacturing process of Sankuk was that cooked rice or uncooked rice grain was scattered, mixed often for 30 days. Ryokuk and Hongkuk are called Sankuk.

• 한국응용과학기술학회지
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• 제7권1호
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• pp.37-47
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• 1990

This paper was performed to investigate the effect of dietary fiber and Chlorella added diets on serum composition of blood and histopathological change of liver and kidney in male rats. As the result, pectin added diets have an effect of decrease a serum, cholesterol and lipid of the tissue.

• Journal of Nutrition and Health
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• 제23권4호
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• pp.279-286
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• 1990

A nutrition education program has been designed for the children of obese or unbalanced dietary habits. A total of 120 children(60-obese and 60-unbalanced dietary habits) who were in 5th-6th grade was chosen for the program and the effectiveness of the nutrition education was evaluated. The nutrition education program was organized into daily lessons(3 wks). A booklet was made for the education and used during the education period, dealing with 5-Basic Food Groups and their functions, excess or deficiency in a human body, food exchange list, importance of health, obesity, unbalance dietary habits and of school lunch program were emphasized in every day session. dietary recall records were collected to assess their daily food intake and the amounts of meals were discussed. During the education period, booklets, wall charts, photographs, food models, VTR films and slide films were utilized. Assessment of effects of the nutrition education program was carried out by a nutrition knowledge test, food habit records, anthropometric measurements and food preference test. The nutrition knowledge scores were significantly improved after the education and the scores were higher on the children in the school with school lunch program. The anthropometric measurements and food preference test revealed no significant influences of the education on the children, showing that the education period was too short to change their eating behavior any may need a long-term education program. Food habit scores were improved after the education in both experimental and control groups. The experimental groups showed higher scores than the control group.

• 한국축산식품학회지
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• 제32권2호
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• pp.142-148
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• 2012

This study was conducted to examine the physiochemical characteristics (PC) of a sausage with added dietary fiber and stevioside mixture, as well as the blood properties (BP) of rats with feeding of the sausage. There were no significant differences between the control and the treatments in the PC; in case of treatments, as additive contents of dietary fiber (1-3%) and stevioside (0.05-1.5%), redness ($a^*$) gradually increased, but yellowness ($b^*$) rapidly decreased (p<0.05). The pH level and water holding capacity (WHC) also tended to decrease. Thiobarbituric acid reactive substances (TBARS) were of little change. However, the texture of sensory evaluation and the adhesiveness of texture analysis had significantly low values (p<0.05). BP, such as blood sugar, high density lipoprotein (HDL) cholesterol, low density lipoprotein (LDL) cholesterol and triglyceride (TG), did not increase and total cholesterol (TC) actually decreased (p>0.05). However, body weights of rats increased with treatments. Overall, it is suggested that adding dietary fiber and stevioside mixture to sausages can moderately improve the redness, and also reduce the levels of sugar, cholesterol and neutral lipids in the blood without noticeably affecting the WHC, oxidant stability, appearance, and taste.

• 대한지역사회영양학회지
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• 제14권1호
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• pp.31-42
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• 2009

The purpose of this study was to develop the website-based program for individual meal planning. The program consisted of the basic information of clients, dietary habits, analysis of nutrient intakes and menu planning. The first part of the program consisted of general information such as general characteristics and anthropometric data of clients. The second part was designed to investigate the dietary habits, food intake frequency, nutrition knowledge, and drinking and smoking habits of the clients. The third part consisted of analysis of nutrient intakes including three major nutrients, calorie intake by foods and alcohol, and ratio of individual fatty acid intake. Nutrient intakes was evaluated by comparing with dietary reference intakes. In the final part, the program included the menu planning by using standard recipe. This system was also designed to insert, remove or change the food items or amount according to the user need. It is expected that the development of a meal planning system based on the internet can facilitate the professional dietary counseling, and thus help to improve the health of people.

• 한국식품영양학회지
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• 제8권1호
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• pp.23-31
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• 1995

To provide the basic information of buckwheat insoluble dietary fiber (IDF) and efficient material for the buckwheat processed foodstuffs, buckwheat (Fagopyrum egculentum Moench) was germinated at 1$0^{\circ}C$ for 7 days and the contents and composition of the insoluble dietary fiber were examined at 24 hour intervals. The NDF and ADF contents in ungerminated seeds were 20.27%, 18.95% on dry weight basis, respectively. During the germination period, the NDF and ADF contents increased gradually. The cellulose, hemicellulose and lignin contents in ungerminated seeds were 11.10%, 1.32% and 7.85%, respectively. During the germination period, the cellulose and lignin contents increased. However, there was no significant change in the hemicellulose contents. The composition of cellulose and hemicellulose in the NDF decreased with germination time, whereas that of lignin increased. The IDF contents obtained by Prosky method were higher than the NDF contents obtained by Van Soest method. However, the IDF and NDF contents were closely correlated(r=0.9785, p<0.01). The cellulose(Xl), hemicellulose(X2), lignin(X3) and soluble dietary fiber (SDF) (BL) showed the significant regression equation(p<0.001) with the root length(Y). The multiple regression equation was Y = -12.1306 + 0.9213xl - 0.1615$\times$2 + 0.1071$\times$3 + 0.7397$\times$4 and R2(coefficient of determination) was 0.942.

• Journal of Nutrition and Health
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• 제10권3호
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• pp.25-32
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• 1977

The effects of dietary cellulose on the lipid metabolism in albino rats were observed, especially the effects of dietary cellulose from three different sources; cereal, vegetable and pure-cellulose. The results were summarized as follows. 1. Dietary cellulose from rice bran and vegetable resulted in lowering of reserved lipid in the body and the effect of rice bran was remarkable as compare to that of vegetable. 2. But the fatty acids composition in serum, liver, gastrocnemius, small intestine and epididymal fat pad was unchanged by dietary cellulose. This means the effect of dietary cellulose was only to change the body fat in quantify and not in quality. 3. Cellulose from rice bran increased serum cholesterol content and maintained medium level of serum total lipid. Cellulose from vegetable decreased serum total lipid and cholesterol content. Pure-cellulose decreased also serum total lipid and cholesterol content but the effect was not as low as vegetable cellulose. 4. It need to be further investigated on the different effects of cellulose from three sources on serum cholesterol content, particularly the increasing effects of rice bran.

• 대한지역사회영양학회지
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• 제6권2호
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• pp.243-249
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• 2001

This study investigated how acculturation varies with demographic variables and is related to dietary habits among Korean Americans. The respondents were 162 Korea Americans aged at least 18 years old residing in the Greater New York metropolitan area. The level of acculturation was measured using a modified Suinn-Lew Asian Self-Identity Acculturation(SL-ASIA) scale. Acculturation was operationally defined to be composed of 6 factors, which are language, media use, friendship, food, pride, and ethnic self-identity. Each factor in the level of acculturation was identified by how it is related to demographics and dietary habits in the method of correlation coefficients and stepwise multiple regressions analyses. The reliability of the modified SL-ASIA scale was high as measured by Cronbach alpha of .92. The level of acculturation was related to place of birth, age, length of residence in the U.S., and education. The younger, the longer they had lived in the U.S., and the more they were educated, the more acculturated. Acculturation could be predictable for 52% of its variance with all demographic variables. Among the 6 factors in the level of acculturation, five of them, language, media use friendship, food, and ethnic self-identity were correlated with dietary habit changes after immigration and type of meals. All 6 acculturation factors could predict 21% of change in dietary habits. the information from this study can be used to describe usual describe usual dietary habits according to various aspects of acculturation to better understand the dynamics among acculturation, demographics, and dietary habits.

• 한국식품영양학회지
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• 제21권1호
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• pp.79-86
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• 2008

In this study the sensitivity subjected to housing environmental as well as actual life and subjected to dietary living using experimental mice were investigated. In order to invest sensitivity for dietary life of the mice, using the dropwort(MINAISU) juice and the fermented with the extracted dropwort for change of weight on the mice, this was examined. The result of thus, group of infection through the mouth on dietary treatment for the high-fat foods and the dropwort more than compared with group of dietary treatment for the high-fat foods tended to be decreased. On fermented secretion group of the dietary treatment total cholesterol number also was decreased, the concentration of HDL cholesterol was shown a slight increased. The result of studying for the sensitivity controlled architectural structural material for the mice, coming under wooden living environment, making appearance with increasing weight as well as taking food and drink for psychological rest was considered. To examine changing weight through the mice in regard to the sensitivity for dietary life and living environment, in connection with promotion of health as well as diseases control the caused by those, would be achieve new balanced growth on basic study. Also that would be anticipated to making good use of thus results.

• Journal of Nutrition and Health
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• 제32권5호
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• pp.552-560
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• 1999

In this study, we investigated the effects of lowering the fat and cholesterol in the diets of 26 Korean hypercholesteolemic men($\geq$240mg/dl). They consumed 2378kcal/day with 20.9% of the energy deriving from fat, and a cholesterol intake of 282mg(118mg/1000kcal). The experimental diet consisted of 2400kcal, the same as their usual diet, but the fat content was restricted to 15%, and the cholesterol level to below 100mg/1000kcal. The subjects kept to this diet for four weeks and were asked to maintain their usual life activities during the experimental period. The dietary intake and levels of plasma lipid, lipoprotein-cholesterol and apoprotein of the subjects were analyzed before, two weeks into, and after four weeks dietary intervention. After two of the dietary intervention, there were no significant changes of plasma total cholesterol or triglyceride levels but there was some changes of phospholipid level. However, after four weeks, the levels of plasma total cholesterol, triglyceride, and phospholipid had decreased significantly: 18.2%, 32.9%, and 11.9%, respectively. And the LDL-cholesterol and VLDL-cholesterol levels also showed a marked reduction of 18.1%, and 33.0% respectively without change of HDL-cholesterol level. There were no changes in the levels of Apo-A 1, Apo-B, or Lp(a). The changes of the plasma lipid levels were significantly associated with the changes in dietary fat intake but not the cholesterol intake. In conclusion, although the responses to the dietary intervention varied among the individual subjects, the lowering of dietary fat component from 21% to 15% of energy intake seems to be an effective way to reduce plasma cholesterol and triglyceride levels without decreasing HDL-cholesterol level. It was also found that the restriction of dietary cholesterol to below 100mg/1000kcal not seem to be effective for the hypercholesterolemic patient who already consuming below 300mg/day of cholesterol.