• 대한지역사회영양학회지
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• 제8권5호
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• pp.736-743
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• 2003

The purpose of this study was to research the current home delivered meal (HDM) service programs for seniors living in the community. Fifty seven centers which operated a HDM service program were surveyed with respect to their administrative structure, menu management, food purchasing and production management, hygiene and equipment and facility. -Statistical data analyses were completed using the SAS 8.1 program for descriptive analysis and t-test. The results showed that 55 percent of the study group were from 70 to 79 years old. All of the participants received free HDM. As a result of the meal cost analysis, the meal cost at 56.1% of the HDM service centers was from ￦2,000 to ￦2,499 per meal. A total of 68.4% of the HDM service centers were operated without the services of a dietitian. According to the menu analysis, all nutrients except Vitamin B2 were at levels of more than 33% of the Recommended Dietary Allowances for Koreans. Although 96.6% of the HDM service centers required a therapeutic diet menu for the health of the elderly recipients, 68% of the directors responded that they could not afford to serve therapeutic meal. Food purchasing, menu planning and other foodservice management processes were handled by non-professionals, such as volunteers, cooks or social workers. Forty two percent of the HDM service centers never used standard recipes. For determining portion sizes, 75.4% of the HDM service centers depended on personal experience. Finally, the current HDM service programs for the homebound elderly were not operated systematically. It is suggested that professionally trained personnel should be included among the staff members to provide a more effective HDM service. The HDM service programs should be supported financially and systematically by the government.

• 한국조리학회지
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• 제12권4호
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• pp.213-224
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• 2006

This study was to investigate the factors affecting drinking Korean traditional beverages and the drinking habits of college students in Seoul. The research was carried out by asking them to drink 10 kinds of traditional drinks. They were composed of 45.5% of boys and 54.5% of girls who were $18\sim21$ years old, studying food related science (63.9%), and mostly (86.6%) living in a nuclear family in collective residents (60.4%) like an apartment. The number of students whose family's monthly incomes were over 3 million won was the largest as 37.1%. Their mothers were housewives (58.4%) mostly aged $46\sim50$ as 47.0%. In the research on the preference of students for the traditional drinks, most of them, 78.7%, showed their liking for the drinks because of their good taste (61.%). The number of students who answered they got the drinks by homemaking was the largest as 39.6%. Most of them, 66.3%, preferred fruit drinks, 19.8% soda drinks, 11.4% traditional drinks and 2.5% functional drinks. 31.2% of the drinks mostly taken at home was green tea, followed by sweet rice drink, Shik-hae. Among the drinks coming into the market, sweet rice drink was preferred in general as 25.7%, and the next was green tea 16.8%, ume drink (Maesil tea) 14.9%, rice tea 13.9%, fruit punch (Sujeonggwa) 11.4%, black tea 7.9%, honey tea 4.5%, ginseng tea 2.5% and jujube tea 2.5%. In the research on 'whether the students had experience preparing the traditional drinks or not', many of them, 62.4%, answered "No". And in the questionnaire asking on 'whether they liked to receive a training on making traditional drinks or not', 87.6% of them showed their wish to get the training. In the question on the reason why the students did not like to take the training on traditional drinks, the number of students who answered that it was complicated and hard to prepare was the largest as 53.0%.

• 동아시아식생활학회지
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• 제17권1호
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• pp.1-10
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• 2007

The effects of mulberry-leaf powder Tofu(MPT) on anthropometric measurements, including bone mineral density(BMD) in the right carpus, biochemical bone turnover markers, serum levels of lipids and macrominerals, were investigated in 30 smoking male adults who lived in Choongnam were given MPT(100 g/day) for 4 weeks. The average ages, number of smoked cigarettes and packyear were 22.38 years, 15.12/day and 3.54 years, respectively. The nutrient contents per 100 g MPT were 86.10 kcal energy, 8.98 g protein, 0.53 mg fiber, 211.33 mg Ca and 1.59 g fat. Anthropometric measurements, including dietary intake using the 24-hours recall method, carpal BMD using DEXA, serum levels of protein, albumin and glucose, lipid profiles (cholesterol, triglyceride, HDL-cholesterol, LDL-cholesterol) with Al(atherosclerosis index), HTR, CRF, LHBt, some biomarkers of BMD(serum alkaline phosphatase activity, osteocalcin, urinary DPD), and serum macrominerals(Ca, Ca/P ratio, Mg) and Pb were analyzed before and after consumption of MPT. After MPT consumption, dietary intakes of plant protein, total Ca and plant Ca increased significantly, but there were no significant differences in anthropometric measurements, BMD with bone metabolism markers, serum levels of protein, albumin or glucose, lipid profiles with AI, HTR, LHR and CRF.

• 한국식품저장유통학회지
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• 제16권1호
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• pp.17-22
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• 2009

본 연구에서는 소비자의 포도주 속성별 선호분석 및 가격 민감성 분석을 실시하였다. 자료는 대구지역 200명의 소비자들을 대상으로 포도주 시음회 및 설문조사를 통해 수집하였다. 세 종류의 국내산 포도주에 대한 만족도, 재구매 의사 및 타인 추천 의사는 모두 아이스와인(Vin Coree)이 가장 높은 것으로 나타났다. 속성별 만족도는 적포도주 (Royal Campbell)와 백포도주(Vin Coree)의 경우 색깔에 대한 만족도가, 아이스와인(Vin Coree)의 경우 병 디자인에 대한 만족도가 가장 높게 나타났다. 적포도주(Royal Campbell)의 가격은 저가한계점보다 낮기 때문에 가격을 인상하고, 품질을 개선할 필요가 있다. 백포도주(Vin Coree)의 가격은 수용가격대의 범위에 포함되나, 최적가격점보다 상회하므로 가격을 인하하는 것이 유리하다. 아이스와인 (Vin Coree)의 출시가격은 고가한계점의 가격이며, 최적가격점을 훨씬 상회하므로 가격 인하가 필요하다.

• 대한영양사협회학술지
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• 제11권4호
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• pp.449-461
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• 2005

This study was performed to investigate the preference and consumption pattern on milk and milk products of middle and high school students. The subjects were 1,195 students(590 middle school and 605 high school students) living in Geochang area. The survey was conducted by using a self-administered questionnaire in November, 2004. The results were as follows. Sixty-three point four percent of the subjects liked milk, and the main reason was 'accelerate growth and development'(55.4%). Preferred tastes of milk were 'savory taste'(35.4%) and 'sweet taste' (29.9%). Banana milk, chocolate milk, strawberry milk, ice cream, yoplait and yogurt were highly preferred. General preference for different kinds of milk was significantly higher in high school students and male students than in middle school students and female ones. With regard to preference for dairy products, cream (p<0.01) and butter(p<0.05) was preferred more by male students than by female ones, ice cream(p<0.05), yoplait (p<0.05) more by female students than male ones. The score of milk intake frequency was 3.84(3-4 times a week) out of 5 points(7 times a week) for white milk, and that of chocolate milk was 1.98, banana milk 1.96, strawberry milk 1.72, coffee milk 1.65, showing that these products were drank less then once a week. In addition, the white milk intake frequency was significantly higher in middle school students and male students than in high school students and female students(p<0.001). Preference for milk showed a positive correlation with preference for dairy products (r=0.543, P<0.001) and frequency of milk intake(r=0.429, P<0.001). This suggests that those who prefer milk high tend to prefer dairy products and to show high milk intake frequency. In addition, milk intake frequency was in a high positive correlation with dairy product intake frequency(r=0.648, P<0.001).

• 한국사회복지학
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• 제68권3호
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• pp.181-201
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• 2016

본 연구는 저소득층이 경험하는 물질적 어려움과 자살생각의 관계를 규명하는 것을 목적으로 한다. 이를 위해 한국복지패널 7~9차년도 자료를 사용하였고, 가구주를 분석단위로 2,081가구를 분석에 활용하였다. 연구의 결과는 다음과 같다. 먼저, 물질적 어려움을 경험한 저소득 가구주는 물질적 어려움을 경험하지 않은 가구주보다 자살생각을 할 가능성이 높게 나타났다. 또한 물질적 어려움의 4개 하위변수들과 자살생각의 관계에서는 식품 불안정이나 신용불량을 경험한 가구주가 그렇지 않은 가구주보다 자살생각을 할 가능성이 높은 것으로 나타났다. 마지막으로 물질적 어려움과 자살생각의 정적인 관계가 여성가구주 집단보다는 남성가구주 집단에서, 비노인가구주 집단보다는 노인가구주 집단에서 더 두드러지는 것으로 나타났다. 본 연구는 이와 같은 결과를 바탕으로 자살 문제를 접근하는데 있어 사회구조적 책임에 대한 인식과 문제를 완화하기 위한 통합적이고 체계적인 예방정책의 필요성을 제언하였다.

• 한국식생활문화학회지
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• 제10권5호
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• pp.435-442
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• 1995

도시지역(대구, 구미, 영천, 창원)에 거주하는 직장남성 420명을 대상으로 식생활에 영향을 주는 요인들과 식습관에 대하여 조사하였다. 인구통계학적 변인들과 식습관의 관계에서 직업(p<0.001)과 연령(p<0.01)이 높은 유의성을 나타내었다. 전문직, 관리직, 판매직 등의 직업은 식습관이 "좋다"라는 반응이 많이 나타났으나 사무직에서 "나쁘다"라는 반응이 많이 나타났다. 연령에 있어서 청년층보다 장년층이 식습관에 대한 관심도가 높았으며 주거형태, 배우자의 직업 유무, 월수입도 상당한 영향을 미치는 것으로 나타났다. 식생활 태도 및 건강상태를 나타내는 변인들과 식습관과의 연관성은 하루 평균 식사횟수, 평소 운동상태, 수면상태, 피로감과 생활리듬, 식사 후 소화상태, 건강상태 등에서 상호 높은 유의성(p<0.001)을 나타내어 식생활 태도와 건강상태가 식습관에 깊은 영향을 준다는 것을 알 수 있었다.

• 한국식품영양과학회지
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• 제22권6호
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• pp.709-715
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• 1993

This study was carried out to estimate the relationship among dietary intakes, blood levels, and urinary excretions of Ca, P, Mg and serum lipid levels in 30 healthy adults living area of Korea(12males and 18 females). Analyses for the nutritional status of the subjects were performed by 3-day dietary intake record, duplicated diet collection, 24-hours urine collection, and venous blood sampling before anthropometry. The mean daily intakes of Ca, P and Mg estimated for 3 days were 452.5$\pm$159.5mg, 725.6$\pm$ 567.8mg and 240.4$\pm$78.5mg and the serum concentrations of Ca, P and Mg were 8.9$\pm$ 0.5mg / dl, 3.3$\pm$0.6mg / dl, and 2.1$\pm$0.8mg /dl, respectively. The 24-hour urinary excretions of Ca, P and Mg were 80.4$\pm$24.0mg, 399.0$\pm$161.1mg and 64.8$\pm$35.3mg, respectively. The serum concentrations of total cholesterol, triglyceride, HDL-cholesterol, LDL-cholesterol were 158.8$\pm$32.9mg/dl, 95.6$\pm$43.9mg/dl, 45.7$\pm$9.9mg/dl and 92.2$\pm$ 28.5mg/dl, respectively. In the relation between Ca, P, Mg and serum lipids it showed positive correlation with serum Ca and HDL-cholesterol at the level of significance of 5%. It can be concluded that the high level of Ca in serum may be useful in the prevention of cardiovascular disease, but the study verifies the need for more systematic studies.

• KSBB Journal
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• 제30권1호
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• pp.11-20
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• 2015

Radiation causes various pathophysiological alterations in living animals, and it causes death at high doses by multiple mechanisms, including direct DNA damage and indirect oxidative stress. The search for useful radioprotectors has been an important issue in the field of radiation biology. Ideal radioprotectors should have low toxicity and an extended window of protection. As many synthetic compounds have toxic side effects, the natural products have attracted scientific attention as radioprotectors. Natural products that have been recently shown to be effective with various biological activities were found to have radioprotective effect. The aim of this review is to summary the recent research of the radioprotective effects of natural foods, especially focused on the glycobiological properties of mushrooms.

• 대한지역사회영양학회지
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• 제11권6호
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• pp.771-778
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• 2006

Previous studies have suggested that delta-aminolevulinic acid dehydratase (ALAD) phenotype differently affect mineral metabolism. The objective of this study was to determine the effectiveness of 6-month iron supplementation as syrup of NaFeEDTA in improvement of iron status according to ALAD genotype. One hundred thirty adult women living in rural areas of Asan were provided NaFeEDTA syrup once a week for 6 months at the dose of 64mg Fe/week. Three hundred control subjects were observed during the study period. Fasting blood was obtained for analyzing hemoglobin (Hb) and zinc protophorphyrin (ZPP) and serum was analyzed for ferritin, iron and total iron capacity (TIBC) levels before and after iron supplementation. Ninety percent of ALAD 1-1 (ALAD1) and 10% of ALAD 1-2 (ALAD2) genotype were observed in the control group. However in the intervention group, 98% showed ALAD1 while only 2% was ALAD2, which is significantly lower proportions of ALAD2 compared to the control group (p<0.01). The iron status of Intervention group significantly improved except for ferritin and TIBC regardless or ALAD genotype, while the control group did not show any changes in iron status except for ZPP. ZPP concentration of the control group significantly increased in both ALAD1 and 2 while the intervention group showed significantly decreased ZPP after supplementation in ALAD1. Iron supplementation in the form of NaFeEDTA seems to be effective in reduction of ZPP levels although ALAD2 did not show significant changes due to the small number. However, it is difficult to make a conclusion from these results, and more specified further investigation is needed with more participants.