• 한국식품영양과학회지
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• 제46권6호
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• pp.739-743
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• 2017

참기름에 옥수수기름과 콩기름을 일정비율로 혼합하여 나타나는 품질특성을 연구하였다. 차이식별검사, 색도, 산가, 요오드가, 지방산 조성 및 NIR을 이용하여 데이터를 분석해 보았다. 색도검사 결과 혼합률이 높아짐에 따라 L, a, b 값이 변하는 것을 확인할 수 있었으나, 혼합된 기름의 종류에 따른 특이적인 변화는 확인할 수 없었다. 혼합률이 증가함에 따라 산가는 감소하였지만 혼합유 종류에 따른 차이는 확인하기 어려웠다. 하지만 요오드가의 경우 혼합률에 따른 요오드가 변화 및 혼합유 종류에 따른 요오드가 변화 정도를 확인할 수 있었다. 지방산 조성 분석 결과, 혼합률의 변화와 혼합유의 종류에 따라 linolenic acid 및 특정 지방산 값이 확연히 변하는 것을 확인할 수 있었다. NIR 분석은 다른 분석방법들에 비해 빠른 시간 안에 분석이 완료되었고, 옥수수 기름의 혼합률 변화에 따른 스펙트럼에는 시료 간 차이가 확인되었으나, 콩기름 혼합유 시료에 대해서는 시료 간 차이가 뚜렷하지 않았다. 결론적으로 참기름의 품질특성을 확인해 소비자의 먹거리 신뢰도를 향상시키기 위해서는 여러 가지 분석방법을 이용한 데이터의 축적이 선행되어야 할 것으로 판단되며, 추가적인 연구를 통해 이를 활용할 수 있는 방안이 마련될 것으로 기대된다.

• 한국식생활문화학회지
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• 제11권2호
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• pp.217-228
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• 1996

Infanthood is a crucial period when mental and emotional developments take place along with physical growth. Adequate supply of nutrition is essential during this period and there is an urgent need for proper education and guidance on balanced nutrition. Therefore, this study was designed to assess to current status of lactation and to investigate mothers' perspectives on human milk and formular milk. As random samples for this study, a total of 352 mothers having infant under the age of 4 were surveyed. 27.3% of mother surveyed were breast-feeding, 38.0% were formula-feeding and 34.7% were mixed-feeding. According to the result of this study, the percentage of breast feeding was on the decrease, while the dependence on formular milk was on the rise. The main reason of formula-feeding was insufficient secretion of human milk on mothers part. The major factors that affect to select feeding method were employment status, degree of education, family income and age. Also, the interviewees desired the product fortified with special ingredients that are hot contained in formular milk currently available in the market. The most concerned problem of formula milk was indigestion and the interviewees wanted the formular milk to be improved digestibility.

• Journal of Nutrition and Health
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• 제29권1호
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• pp.9-21
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• 1996

This study was carried out to evaluate the fatty acid intakes of employees in employee feeding operations in Seoul and to provide prudent dietary guidelines with special concern on dietary fat. Four establishments were selected in large scale group and other four were selected as small scale group according to feeding numbers and food cost. Food intake was measured by substracting the leftover from the averaged portion amount. The leftover was measured by the modified aggregate selection plate waste measurement technique. The results were as follows : Employees from the large scale institution consumed more energy, protein, carbohydrate and niacin compared to those from the small scale institution(p<0.05). The mean calorie compositions of carbohydrate, protein and fat of all subjects were 66.7, 16.4 and 16.9%. The mean fat intake was 12.1g/lunch. Linoleic acid(C18:2 $\omega$6, 3.67g) was the most abundant fatty acid contained in the diet, followed by oleic acid (C18:1 $\omega$9, 3.53g) and palmitic acid(C16:0, 1.83g). The subjects consumed 5.2g polyunsaturated fatty acids(PUFA), 4.6g monounsaturated fatty acid(MUFA), 3.2g saturated fatty acid(SFA) per lunch per person. The average ratios of P/M/S and $\omega$6/$\omega$3 fatty acids were 1.6/1.5/1.0 and 8.5/1/0., respectively. the dietary $\omega$3 fatty acid status can be improved, even though the ratios found belong to the desirable range, by including $\omega$3 fatty acid rich-foods such as bean products and seafoods more frequently in the diet. Caution is needed for higher unsaturated nature of $\omega$3 series fatty acids to be prevented from peroxidation.

• 한국환경생태학회지
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• 제23권6호
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• pp.564-568
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• 2009

본 연구는 2005년 2월부터 8월까지 제주특별자치도 애월읍 신엄리에서 흑로의 식이물과 취식 영역을 조사하였다. 수거한 식이물은 모두 5종 21개체였으며, 이중 검정망둑(Tridentoger obscurus)이 38.1%(n=8)로 가장 많았고, 다음이 가막베도라치(Ennedpterygius etheostomus)가 19.0%(n=4), 멸치(Engraulis japonica)가 14.3%(n=3) 순이었다. 식이물의 크기는 평균 $58.29{\pm}5.17mm$(n=19)였으며, 검정망둑 $67.49{\pm}4.91mm$(n=8), 가막베도라치 $43.98{\pm}3.50mm$(n=4), 멸치 $22.77{\pm}1.17mm$(n=3), 반쯤 소화된 상태의 넙치(Paralichthys olivaceus)와 볼락(Sebastes inermis)도 확인되었다. 먹이활동이 이루어지는 취식 영역은 번식지를 기점으로 동쪽으로는 7.4km 지점의 외도천 하류까지, 서쪽으로는 6.6km 지점의 애월읍 금성천까지로 나타났다.

• 한국식생활문화학회지
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• 제12권1호
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• pp.17-22
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• 1997

The two Korean words, Solon-Tang and Su-Ra-Sang, are generally assumed as the names of Mongolian foods which seem to have been used in Korea due to the influence from the enhanced close relationships between Mongolia and Koryo. This indicates that the two words have very important meaning in stdying the relationship between the food culture in the central asia in those days and the terminologies used in the palaces in the eras of Koryo and chosun and so have attracted continuously the related scholars‘ attention. 1. The theory of folk etymology; it is originated from its cooking that first they cut meat into small pieces and put them into a cauldron and boil sulrong sulrong (which means such boiling state in that its water bubbles up) for a along time. 2. Early of the chosun time, the king himself comes to 'Sun-Nong-Dan' where he teaches the people how to farm and hold a large festival and after that they boil the cow meat soup and feed the people around there. At that time, they name and call the kuk-bub (soup with rice) which they eat at the 'Sun-Nong-Dan' 'Sun-Nong-Tang'. 3. The India Sanskrit Sura, a kind of liquid (in which component that have someone who takes it drunken) which gods enjoy themselves over, comes into the palace on the latter half of Koryo time via Mongolia and affects and becomes the Korean words. 4. The Mongol Suru or Sulru which is a cooking in that they boil meat putted in plain water comes into Korea under the special historic relation between Mongolia and becomes Solon-Tang. For the details of the above mentioned theories, we will fully discuss the origin through studying concretely the related books and mutual comparing history, linguistic periods and phonetic changes accordingly and the changes in meaning and vocabulary forms here.

• 농약과학회지
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• 제4권4호
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• pp.1-11
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• 2000

지난 반세기 이상 작물보호제의 수단으로 사용되어 왔던 화학농약은 사용 후 식물과 환경구성 요소 중에 남게 되는 잔류성 문제로 일반사회의 지대한 관심거리로 부상하고 있다. 세계 각 국이 국가차원의 규제로써 등록시 안전성 요구자료를 강화하고 있고 일단 등록된 농약이라 할지라도 주기적으로 안전성은 다시 평가하는 재등록제를 도입하고 있다. 특히 최근 지구환경보호 차원에서 국제기구를 중심으로 잔류성 유기 오염물질 (POPs), 내분비계 장애물질 (EDs)에 대한 관심이 집중됨에 따라 국가차원에서 우리 먹거리의 안전성을 확보하고 환경보전을 위하여 다양한 조사사업과 정책 등이 수립 시행되고 있다. 이들 조사결과에 대하여 과학적인 평가와 진단 그리고 대책들은 소비자의 알 권리를 충족하기 위하여 일반 대중에게 공개되어야 할 것이다.

• Nutrition Research and Practice
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• 제1권2호
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• pp.89-93
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• 2007

Many countries such as The Republic of Korea have established their own nutritional standards, collectively termed Nutrient Reference Values (NRVs), and they vary due to the science which was reviewed, the purposes for which they are developed, and issues related to nutrition and food policy in the country. The current effort by the Codex Alimentarius Committee on Nutrition and Foods for Special Dietary Uses (CNFSDU) to update the NRVs that were established following the Helsinki Consultation in 1988 represents an opportunity to develop a set of reference values reflecting current scientific information to be used or adapted by many countries. This paper will focus on possible approaches to selecting or developing reference values which would serve the intended purpose for nutrition labeling to the greatest extent possible. Within the United States, the Food and Drug Administration (U.S. FDA) is currently reviewing regulations on nutrition labeling to better address current health issues, and is expected to enter into a process in the next few months to begin to explore how best to update nutrient Daily Values (DVs), most of which are still based on the Recommended Dietary Allowances (RDAs) of the Food and Nutrition Board, U.S. National Academy of Sciences, last reviewed and revised in 1968. In this presentation, I review the current purposes in the U.S. for nutrition labeling as identified in the 1938 Food, Drug, and Cosmetic Act as amended, the scientific basis for current nutrition labeling regulations in the United States, and the recommendations made by the recent Committee on Use of Dietary Reference Intakes in Nutrition Labeling of the Institute of Medicine (2003) regarding how to use the DRIs in developing new DVs to be used on the label in the United States and Canada. Based on these reviews, I then provide examples of the issues that arise in comparing one approach to another. Much of the discussion focuses on the appropriate role of nutrient labeling within the Nutrition Facts panel, one of the three major public nutrition education tools in the United States (along with MyPyramid and Dietary Guidelines for Americans).

• Journal of Forest and Environmental Science
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• 제28권2호
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• pp.84-96
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• 2012

A special type of indigenous knowledge on plants utilization and farming system was explored by the Garo tribe community in the North-East region of Bangladesh, which correspond to the severe dependence on homestead forest. Results show that the Garo are totally dependent on the natural resources and that the extent of their dependency is faithfully reflected in their ethno-botanical knowledge. Dependencies that the study addressed focused on various aspects of food, fruit, energy, timber and health care on plants products. Garo tribe community in Bangladesh followed agrosilvipastoral system in their homesteads. They have indigenous hunting procedure to trap the animal in the forest. A total of 9 foods, 15 fruits, 12 energy-producing and 11 timber species was found and recorded that the Garo used in their daily life. Moreover, Garo used 23 medicinal plants species and have vast indigenous knowledge about using herbal medicine in daily health care practices. The Garo women do mostly the household activities, managing homestead forest and helping agricultural field where men perform all hard working activities like ploughing, cutting trees, digging the soil, preparation of horticultural and agricultural land, hunting, etc. The overall quality of life of the Garo could be considerably upgraded if ethno-botanical issues and their own indigenous knowledge will complement with scientific knowledge. The findings of the study conclude that the conservation of the indigenous knowledge of the Garo tribe related to plants utilization can also be turned to good account in forest conservation and is an important tool in this tribal area of Bangladesh.

• 한국축산식품학회지
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• 제37권3호
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• pp.329-341
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• 2017

Livestock is considered central component in agricultural sector of Pakistan, provides employment to more than 8 million families. Meat and meat products holds pivotal significance in meeting dietary requirements serving as major protein source and provide essential vitamins and minerals. Globally, consumer demand is increasing for healthy, hygienic and safe meat and meat products due to growing population, income level and food choices. As, food choices are mainly influenced by region, religion and economic level. However, religion is one of the major factor to influence the food choices. In this context, halal foods a growing trend, trade estimated to cross USD $ 3 trillion and among this, meat sector contribute about US$ 600 billion. Halal meat and allied products is requirement from Muslims but it is also accepted by non-Muslims due to safe and hygienic nature, nutritious value and superior quality. Pakistan meat industry is vibrant and has seen rigorous developments during last decade as government also showed interest to boost livestock production and processing facilities to meet increasing local and global demand. The industry has potential to grow owing to its natural animal rearing capability, muslim majority country (96% of total population), improvisation of market and consumer preference towards halal meat. Current review debates Pakistan meat industry scenario, production trend, global trade as well as future potential with respect to modernization, processing, distribution and trade. The data presented here is useful for meat producers, processors and people involved in export of Pakistani meat and meat based products.

• 농촌지도와개발
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• 제7권1호
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• pp.75-100
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• 2000

In the 21th century, many people predict the change of agricultural conditions in our country because of the arrival of knowledge- information age. Now it is supposed that agricultural technology comes to $45%{\sim}50%$ level compare to advanced countries. So the development of new technology in agriculture are demanded all the more. Agriculture in the 21th century will be grown based on the connection of environment, knowledge and taffeta. The agricultural conditions in Kyongbuk has more profitablity and potentiality, because there are wide lands, distinguished 4 seasons, various main production crops and cultural inheritance etc. For the innovation of agricultural technology in Kyungbuk, province this plan presented 7 visions; such as foods-life, knowledge-brain, precisious environment, resouces-saving, export-market, traditional- specialization and development-participation agriculture and 7 basic strategies; such as environment-stabilization, speciality-discrimination, standard-modeliztion, demand-market, field-practicality, management-information, specialization-cooperation strategy. The major contents of this plan were presented to achieve strengthen -ment and advancement of competitive power on the agriculture of Kyongbuk; 21 superme technologies get to develop the highest technique, 21 major conventional projects will be mown continuously, 21 main clops snakes to intensify competitive power. Wheras, we will be propulsed 21 special projects for increasing a phase of Kyongbuk R D. A. and we inculuded 74 items of Si-Gym region for balanced development of area This plan consisted of 1,730 items in 84 fields and about 260 billion won will be invest every year. When it is finished successfully in 10 years, agricultural technical level of Kyungbuk will be not only promote to $80{\sim}90%$ level to advanced country, but also clanged to competitive industry, and farming villiages might be changed to a space of comfortable life.