• Journal of Nutrition and Health
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• 제22권4호
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• pp.275-289
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• 1989

The purpose of this study is to develop a computer system with data file and computerized programs for nutrition counseling. In this research, a 16 / XT personal computer (word : COBOL) compatible with IBM-PC/XT was used. Computer system developed for this study was as follows: Data files(food composition list, food exchange list, nutrition management comment, special diet therapy) were used for analysis the nutritional status and the ntrition education comment. (1) Programs for the nutritional status assessment 1) General information a) Name, age, sex, higher, weight, activity, disease and special diet b) Ideal body weight and Obesity assessment(Kaup index and Broca index) c) Rest and athletics status d) Biochemical data comparision with standard 2) Food Intakes 3) Nutrient Intakes a) Comparison of the amounts intaked with the recommended dietary allowances for present weight. b) Comparison of the energy composition rate intaked with the recommended dietary allowances for present weight. b) Comparison of the energy composition rate intaked with the recommended for present weight and ideal weight. c) Nutrient analysis by each meal and snack. 4) Food intakes from each food group and comparison with recommended 5) Special nutrient analysis. (2) Programs for the nutrition education based on nutritional status assessment. 1) Suggestion of number of food exchange group 2) Nutritional assessment and advise comments 3) Nutritional management comments 4) Special diet therapy In the study, the nutritioal status and nutrition education comments are based on individual data from nutrition counseling.

• 한국식생활문화학회지
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• 제32권3호
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• pp.235-243
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• 2017

We investigated the antioxidant, physicochemical, and sensory characteristics of dried type sodium-reduced Bibimbap using dandelion complex powder (DCP). DCP is known to add moisture to the skin and relieve symptoms of atopic dermatitis. The sodium content of the standard sample was 1,110.87 mg per serving. The sodium was significantly reduced by 30%, resulting in 762.62 mg of sodium for the reduced sodium group (p<0.05). The ash contents of the standard sample group with DCP showed the highest value (3.17%) in all samples and was affected by minerals of DCP (p<0.05). The total flavonoid contents and ABTS radical scavenging activity, indicators of antioxidant, anticancer and antibacterial activities, showed significantly high activities with addition of DCP (p<0.05). In the sensory results, bulgogi and savory flavor of the samples with DCP showed significantly higher values, and samples with DCP received the highest scores for after-taste. All samples were confirmed to be microbiologically safe according to the food code applied to food manufacturers. Pathogenic microorganisms tests were either negative or not detected in all samples.

• Preventive Nutrition and Food Science
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• 제10권3호
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• pp.231-238
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• 2005

A standard $1\%$ w/v solution of CM-chitosan made from squid pen was added to milk at levels of $0.5\sim3\%$ (v/v) to improve the yield and rheological properties of cottage cheese by whey protein retention. Cheese curd did not form at levels higher than $3\%$ (v/v) CM-chitosan standard solution. Yield and total protein of cottage cheese increased up to $2\%\;by\;11\;to\;42\%\;and\;17\;to\;38\%$ respectively, compared to control cheese. Whey protein losses were decreased by 11 to $42\%$ and thus accounted for all of the increase in yield. Anomalous results were obtained at the $0.8\%$ level, which neither improved yield or whey protein retention nor stabilized rheological parameters, and at the $0.5\%$ level, which improved yield and total protein without increasing whey protein retention. Elasticity and cohesiveness of CM-chitosan-containing cheese were generally improved and stabilized during storage. Monitoring of cheese chromaticity values for four weeks revealed a delay in the onset of yellowing in cheeses with CM-chitosan compared to the controls, while the concentration of added CM-chitosan had little influence on cheese chromaticity. The addition of CM-chitosan solution could be applied directly to industrial scale cottage cheese-making without the need for any modification of the production process.

• 대한지역사회영양학회지
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• 제15권6호
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• pp.806-819
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• 2010

We investigated the foodservice sanitation status of the childcare centers in Chungnam Asan area to provide the information for sanitation guidelines and checklist in various operation types of childcare centers. Self-completed questionnaires were collected from the directors of 95 centers: national-public 9 (9.5%), corporation 10 (10.5%), private 52 (54.7%), and home care 24 (25.3%) types. The analyzed results are shown in foundation type; the investigated items are about critical hygienic problems and safety recognition level, presence of sanitation guideline, demand of dietian's employment and the role, hygienic management and education level, and the present and future of sanitary facility and equipment. From this study we found that home care center, which had low capacity, was comparatively poor at sanitation status, the use of hygienic standard and guideline, and safety recognition level. In our opinion, the use and application of same sanitation standard to any type and size of center is not appropriate and rational. The reestablishment of the sanitation guideline and checklist considering the conditions of various operation types would be necessary. Also periodic hygienic education by hygenic professionals, continuous parents' attention and cooperation of related government organizations are needed for improvement of foodservice sanitation status of childcare centers.

• Journal of Nutrition and Health
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• 제19권6호
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• pp.392-401
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• 1986

Various types of restaurants in Seoul city are a were assessed in terms of facilities equipped, and dining and kitchen space allocation. Facilities checklist was developed to evaluate the facilities condition of sampled restaurants. Subjective sample were randomly selected based on the distribution factors of areas, types and sizes. The facilities for the sanitary working environment were assessed as the insufficient condition. Also basic kitchen equipments and facilities, and restroom facitilities of restaurants were within the kitchen or dining room space allowance level. Space requirement and facilities standard models were developed for the guideline to improve the working environment.

• 한국식생활문화학회지
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• 제6권4호
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• pp.413-419
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• 1991

This study aims to evaluate the degree of malnutrition of children by three nutritional indicators-Weight for Age, Hight for Age, Weight for Height. The results are as follows; The average height and weight of children are much lower than Korea average height and weight. In terms of Weigh for Age, 20-40% of the samples belongs to below-2 standard deviation from the mean of reference group. 90% of the samples falls into the region below the mean. The standard deviation score indicates negative sign for eighty to ninety percent of the samples. The malnutrition of the samples is also confirmed in terms of Height for Age. In terms of Weight for Height, the mean of the samples is not significantly different from that of the reference group. Tests of the nutritional status under basis of three nutritional indicators show that approximately 50% of the samples had suffered from malnutrition and 17% of the samples have suffered from malnutrition.

• 한국식품영양과학회지
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• 제28권4호
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• pp.954-957
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• 1999

The changes in L ascorbic acid content by processing treatments; gamma irradiation, heating and microwave were investigated using high performance liquid chromatography. The content of L ascorbic acid in standard solutions and citrus fruits decreased from 27.4 to 44.9% and from 6.9 to 21.9%, re spectively, by gamma irradiation doses in the range of 1 to 10 kGy. By heating treatments, L ascorbic acids in standard solutions and citrus fruits were destroyed 22.5 to 36.8% and 4.5 to 18.1%, respectively. By microwave treatment, L ascorbic acid content also decreased from 23.1 to 47.4% and from 6.5 to 22.6%, respectively.

• 대한가정학회지
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• 제20권4호
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• pp.106-112
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• 1982

In this study was made a survey of the dietary habit with too many likes and dislikes (one-sided dietary habit) of first grade primary school children on 1098 primary school children, in an attempt to provide data for an efficient nutrition management for children. The results of the survey were interpreted in term of the standard of education and the state of employment of the children's mothers, the standard of living, sex, the number of sibling, the order of birth, whether or not living together with grandmother, and the breast feeding period. From the results of this study it seems that the overprotection by mothers leads the children to one-sided dietary habit. The mothers listed the lack of nutrition knowledge and the lack of efforts for meal management as major reasons for that they failed to help their children form a good dietary habits.

• 한국식품영양과학회지
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• 제24권1호
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• pp.92-97
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• 1995

The monacolin retard in vivo synthesis of cholestrol. This study was conducted to select the best strain of Monascus sp. for monacolin production among 21 strains. In addition, research on suitable condition for mass production was conducted. Monascus pilosus M-15 was selected as the best strain for production of monacolin. The appropriate substrate for the monacolin production seem to be as follow : glycerin 5%, glucose 2%, corn steep liquor 0.5%, sodium nitrate 0.5% and length of fermentation was at $25^{\circ}C$ for 10~12days, respectively. The monacolin obtained from this organism was compared with standard monacolin using UV, IR, and GC/MS system and it was very close to the standard monacolin.

• 한국식품영양과학회지
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• 제19권4호
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• pp.356-374
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• 1990

This paper proposes to research on the actual conditions of dietary life of some children with similar living standard. They were in the 4th and 5th grades of two elementary schools located at Tongrae-ku Pusan City and the survey period was from March to April in 1989. One part was 0 elementary school childern with school lunch and the other part was ones in K elementary school without school lunch. This survey shows the effect of nutrition education of school lunch on the intake of food and nutrient the pattern of food consumption and untrient intake and the knowledge level of nutrition and results in calling attention to the importance of school lunch and the necessity f its expanded paractice and bringing up some problems to be solved in order to excute more improved program of school lunch. As the results of analysis first the school lunch group demonstrated desirable pattern of food consumption and nutrient intake school lunch aims at by the effect of nutritional education of the scheduled school lunch program and turned out to be superior in food and nutrient intake. physical index and level of nutrient knowledte to the non school lunch group. Secondly since both groups show the lack of calcium intake it is necessary to establish a meal plan to increase calcium source and in order to improve the quality of school lunch it is desirable to plan a program considering proper amount of meal service by age and sex selection of menu based on preference research various cooking methods and and food mixing fit for standard food consitiution of school lunch.