• 한국식품조리과학회지
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• 제26권6호
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• pp.685-698
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• 2010

지방이 많은 식품의 고온가열 조리시 생성되는 acrolein은 발암물질이며, 인체에 이행축적 되는 것으로 알려져 있다. 본 연구는 학령기 아동과 청소년에 이르는 초등학생과 중학생을 대상으로 그들이 선호하는 튀김, 직화구이 및 간접구이 등의 고온가열조리식품에 대한 섭취실태를 조사하기 위하여 서울 및 수도권의 대도시 소재 초등학교 5학년생 265명과 중학생 396명을 포함 총 661명이 응답한 설문결과를 SPSS 12.0통계 분석 프로그램을 이용하여 분석하였다. 19종류의 고온가열조리식품을 대상으로 한 섭취 빈도조사에서 가장 많이 섭취하는 음식은 꽁치 및 생선직화구이 > 생선튀김 > 삼겹살간접구이 > 튀김류 순으로 한 달에 3회 이상의 빈도로 섭취하였으며, 아동 1인당 고온가열조리식품의 연간 총식품 섭취량은 후라이드치킨(7.50 kg) > 삼겹살구이(6.57 kg) > 돼지갈비구이(4.18 kg) > 꽁치 및 생선구이(4.12 kg) > 소불고기(3.31 kg) > 튀김류(3.18 kg) > 돈까스(3.17 kg) > 제육볶음(3.13 kg) > 숯불소갈비구이(2.74 kg) > 전기통닭구이(간접구이)(2.05 kg) > 닭꼬치구이(1.87 kg) > 탕수육(1.87 kg) > 생선튀김(1.8 3kg) > 햄버거패티(1.21 kg) > 감자튀김(1.01 kg) > 바비큐(0.95 kg) > 도우넛(0.80 kg) > 핫도그(0.66 kg) > 고로케(0.51 kg) 순으로 나타났다. 식품별 가장 좋아하는 조리법은 쇠고기, 돼지고기 및 생선에 대하여 간접구이 조리법을 선호하고, 닭고기에 대하여서는 튀김 조리법을 선호하는 것으로 나타났다. 이번 고온가열 조리식품 섭취실태조사는 acrolein 등 지질과산화물 섭취량 조사연구의 기초자료가 될 수 있으며, 학령기 아동 및 청소년의 고온가열식품 섭취실태를 자각하고 올바른 식생활에 대한 교육의 필요성을 시사한다.

• 한국식품저장유통학회지
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• 제12권5호
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• pp.507-510
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• 2005

본 연구는 몽골의 돼지고기 시장을 분석하고 국내산 돼지고기의 대몽골 수출 지속 가능성을 모색하는데 그 목적이 있는바, 연구결과를 요약하면 다음과 같다. 첫째, 몽골의 돼지고기 소비는 생산량이 부족하여 주로 수입에 의존하고 있으며 돼지고기 가격을 100으로 가정할 때 타 육류의 소비자 가격은 쇠고기 63, 닭고기 100, 양고기 54로서 돼지고기가 비싼 편이다. 둘째, 몽골에서 수입을 원하는 부위는 가격이 저렴한 부위를 요구하기 때문에 국내산 돼지고기 수출 가능부위는 돼지지방(육가공용)과 후지이다. 셋째, 현재 돼지고기 가격의 상승으로 수출물량은 거의 없는 실정이나 국내 돼지고기 시장여건이 악화될 경우에 대비하여 향후 수출할 수 있는 여지를 남겨 놓아야 한다는 측면에서 한국산 돼지고기 수출시장으로서의 역할이 지속되어야 할 것으로 판단된다.

• 한국식생활문화학회지
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• 제27권5호
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• pp.469-480
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• 2012

Since its introduction in"Jeungbosallimgyeongje" in the mid-1700s, Chogyetang has continuously changed as a cooked food while still reflecting the era as in the following four phases. In the first phase from 1766 to 1920, Chogyetang was served as a hot pot dish consisting of boiled chicken with spring onions, vinegar, soy sauce, oil, and egg. The second phase from 1930 to 1950 involved the removal of vinegar, an important seasoning. Instead, a wider variety of materials such as beef, sea cucumber, abalone, cucumber, and mushroom were added. Third, from the late-1950s to 1980s, there were significant changes both in the materials and recipe. Chogyetang was changed into a cold food for consumption in the summer in which sesame, a new material, was added to make soup. The prepared soup was then poured over the chicken and vegetables. Fourth, from the late-1980s to the present, sesame, the main ingredient added in the third phase, was removed. Instead, vinegar, mustard, and sugar were added in order to increase taste. Therefore, Chogyetang has been changed into an a la carte menu item in which vegetables and noodles are added to boiled chicken, and it has become a popular summer food consumed when eating-out.

• Parasites, Hosts and Diseases
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• 제54권5호
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• pp.617-623
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• 2016

An excavation of the Vesakoyakha II-IV and Nyamboyto I burial grounds was conducted during the 2014 field season, and soil samples from intact burials dating from the 19th and 20th centuries, respectively, were analyzed to determine interactions between parasites and host/vectors. Considering the discovery of Diphyllobothrium sp. and Taenia sp. eggs in soil samples from the pelvic region, diphyllobothriasis was the most frequent helminthic infection among the Taz Nenets. The Nyamboyto Nenets mainly consumed uncooked fish, while the Vesakoyakha Nenets had a bigger variety in food choices, including reindeer meat. Nenets children were given raw fish from early childhood. The paleoparasitological results corroborate rare ethnographic records about the consumption of uncooked reindeer cerebrum which led to beef tapeworm helminthiases. This is the first parasitological report of helminthic diseases among the Taz Nenets, and, as such, it provides insight into their subsistence activities and food patterns and broadens our understanding of their health condition.

• Journal of Nutrition and Health
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• 제9권1호
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• pp.51-59
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• 1976

This study was designed to find out passible correlations between the growth rate and daily food intakes of two hundreds E and Y kindergarden children in Seoul, Korea. The subjects adapted in this study were 5-year-old boys and girls and their physical growth index was calculated by means of body weight and height. Dietary survey was performed by recording all the foods taken at daily basis for six days. The results are summarized as follows: 1. Living circumstances of the subjects. a) In most cases, subjects had two to three brothers and sisters. b) About 39% of boys were brought up by cow's milk and 34%, by mined nourishment with mother's milk and cow's milk, while approximately 40% of the girls were brought up by mother's milk and 37%, by mixed one. Of the whole subjects, 70% were weaned at the age of $7{\sim}18$ months. c) Fruit juices were introduced to children at about 3 months old in 40% of the subjects. d) Approximately 60% of the children had their meals regularly and the rest of the subjects had irregularlity in their meal, mainly because of excess consumption of snacks. e) About $20{\sim}40%$ of total income of sampled families were spent for foods. f) The most favorate main dish was steamed rice, other favorate foods were beef and pickled cabages for boys, and ham and dried laver for girls. The least favorate foods for both sexes were oyster, shellfish and various vegetabes. Fruits, juice, milk, and ice cream are more popular snacks among children. 2. Nutrition survey a) Insufficient caloric intakes were shown in both sexes, comprising 90% of daily recommended dietary allowences for boys and only 75% for girls. Iron intake was strikengly low, reaching only 62% of R.D.A. for boys and 72% for girls. b) The total caloric intake was composed of CHO 62%, protein 18%, and fat 21% respectively. c) The consumption of animal protein comprises 55% of total protein intake. d) The cereal consumption was found to be the highest at the level of 43%. e) When the total caloric intake was divided into each meal and snack, snack took the highest part in any other meal. Each figure showed as follow; breakfast 21%, lunch 27%, supper 22% and Snack 30% for boys, and 23%, 22%, 25% and 30% for girls, respectively. 3. The result of statistical analysis. a) There was a significant relationship between the growth rate and the caloric intake of the subjects at the level of 0.050.01.

• 한국식생활문화학회지
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• 제16권2호
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• pp.99-108
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• 2001

A survey was conducted to assess the food-purchase behavior of 197 Taejon full time housewives 30 to 49 years of age. Food purchase was assessed using a questionnaire and the resulting data were analyzed using SPSS programs. Demographic data revealed that most of the households have three to five family members and that the Engel Indices of the participating households were mostly between 10 and 30%. Noticeable results of the food purchase assessment are as follows. In the grain and grain products items, the low-education group purchased more rice and barley than the high-education group, whereas the high-education group purchased more glutinous rice, brown rice, bread, macaronis and spaghetti than the low-education group. In the vegetable items, the low-education group purchased more Chinese cabbage and radish than the high-education group, while the high-education group purchased more head lettuce, broccoli and sweet pepper than the low-education group. In the meat items, the beef purchase was higher in the high-education than in the low-education group, while the pork purchase was higher in the low-education than in the high-education group . In the processed meat items, ham was the most favorite purchase item regardless of the education level. In the fish and shellfish items, Pacific cod and Alaska pollack were purchased more in the low-education than in the high-education group, and salmon and dried icefish strip were purchased more in the high-education than in the low-education group. No items in fruit group showed significant differences in the purchase amount between the low-education and the high-education group although the latter purchased more imported-fruits such as melons, kiwis, grapefruits, and oranges. Dairy products such as milk, cheese and butter were purchased more in the high-education than in the low-education group. It was also found that both the number of food items and the consumption of foods coming from animals were higher in the high-education than in the low-education group.

• 한국수산과학회지
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• 제42권3호
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• pp.238-242
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• 2009

Recently coastal seawater has been contaminated by enteric viruses such as the norovirus via untreated groundwater globally. Accordingly, the consumption of molluscan shellfish from seawater that has been contaminated with fecal material has become an important issues. The levels of enteric viruses in seawater are low and recovery and concentration of the virus from large volumes of water is difficult. We compared the effectiveness of two representative method of concentrating virus using negatively and positively charged filters. The mean retention of seeded FCV by HAMF and NCCF was 48% and 78%, respectively. Overall, the recovery of NCCF was 43.3$\pm$11% better than that of HAMF. However, the eluate obtained by using beef extract solution in the NCCF procedure caused an inhibitory effect on the RT-PCR; therefore, it was necessary to employ a PCR inhibitor removal procedure. The HAMF eluate contained no PCR inhibitors, but HAMF was not an effective method of concentrating the virus from large volumes of natural seawater due to clogging.

• Asian-Australasian Journal of Animal Sciences
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• 제18권3호
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• pp.340-344
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• 2005

In high-income Asian countries like Korea and Japan, per capita rice consumption has declined because of the change in consumer' favorite foods from rice to high-cost quality foods. This has forced farmers to reduce rice production. Although fodder rice could be another option to be cultured by farmers, available information concerning rice grain silage has been limited. In the present study, therefore, the difference in the quality of fodder rice silage prepared from either whole crop or grain at different ripening stages was compared. Various supplements were also added into whole crop and grain silages of fodder rice before ensiling, and thereafter, the palatability of prepared silages was determined by beef cattle. At ear emergence stage, the pH values for both grain and whole crop silages were approximately 4.5. In both grain and whole crop silages, the pH values were significantly increased by progressing ripening stages from milk-ripe stage to yellow-ripe stages, and the increase in pH value for grain silage was faster than that for whole crop silage. In the grain silage, the higher lactic acid (LA) content in grain silage seemed to be, the lower pH value was. Both in grain and whole crop silages, pH was significantly decreased by supplementation with LA bacteria. There were no significant differences in feed intake among any treatment groups.

• 농촌지도와개발
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• 제24권4호
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• pp.249-264
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• 2017

Modeling the consumer demand of fresh meat requires its distinct feature which other types of food product does not have. Most of the fresh meat products are likely to be unbranded, bought on a weight basis and affected by macro shocks such as seasonality, holiday effect and the disease incidence. Furthermore, consumers tend to purchase multiple categories of fresh meat in a week. Therefore, we apply a multiple discrete/continuous model on fresh meat consumption data to study the effect of macro shocks on fresh meat sales as well as of price change. As a result shows, Each fresh meat is relatively more likely to be bought in peak season of each fresh meat compared with imported pork which is set as a 'reference category' in this analysis. For clarity of the effect of disease incidence, we perform further analysis regarding the effect of livestock disease on fresh meat purchase probability. It shows that the avian flu in 2014 has strong negative impact on the purchase probability of chicken and the foot-and-mouth disease has negative impact on the purchase probability of pork and beef for part of outbreak periods.

• Asian Pacific Journal of Cancer Prevention
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• 제14권10호
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• pp.5953-5956
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• 2013

Background: Cholangiocarcinoma (CCA) is the most common cancer in Northeast Thailand. It is also a crucial health problem for Thai people. Various risk factors for CCA have been identified in the upper part of Northeast Thailand, but no similar studies of risk factors have been conducted in the lower parts of the region. This study aimed to investigate factors associated with CCA in the resident population. Materials and Methods: A hospital-based case-control study was conducted during 2009-2012 with the recruitment of 123 CCA cases and 123 non-CCA patient controls, matched for sex, age and residential area. Information was collected by interview with a structured questionnaire. Blood samples were collected for assays of anti-OV antibodies. Associations between various personal factors, dietary habits, family history, the presence of anti-OV antibodies and CCA were analyzed using multiple conditional logistic regression. Results: Patients who consumed raw meat (beef, pork) and alcoholic beverages ${\geq}3$ times per week had a higher risk of CCA than non-consumers ($OR_{adj}$=4.33; 95%CI=1.14-16.35 and $OR_{adj}$=2.13; 95%CI=1.00-4.55, respectively). Patients who had a family history of cancer had a higher risk than those who did not ($OR_{adj}$=4.34; 95%CI=1.80-10.43). Also, patients who had anti-OV antibodies (AU>23.337) had a higher risk than those whose anti-OV antibodies were below the cut-off ($AU{\leq}23.34$) ($OR_{adj}$=3.09; 95%CI=1.04-9.16). Conclusions: As is the case in the upper part of Northeast Thailand, OV infection is a crucial risk factor for CCA in people who live in lower part of the region. Similarly, a family history of cancer and the consumption of alcohol are risk factors for CCA.