• 한국식생활문화학회지
• /
• 제25권6호
• /
• pp.734-745
• /
• 2010

"Sikui-simgam ("食醫心鑑", Book for Alimentotherapist)" written by Jameun, a doctor of Tang (唐) in the 9th century, propagated alimentotherapy in Korea, China, and Japan for a long time. In this study, Sikui-simgam medical theories were studied and the medicinal ingredients and types of food therapy were analyzed to understand alimentotherapy characteristics. "Sikui-simgam" is the first food therapy formulary diverged from herbal therapy forms. Various ingredients from "Sikui-simgam" show the food culture of the Tang age and report much about cooking and cultural history. Many prescriptions in the books are the origins of present-day food culture; thus, they are important clues to understand the present food culture. This book also describes actual prescriptions in detail. Various types of prescriptions with different ingredients are unique characteristics of food therapy and show the various possibilities for food therapy prescriptions. The food therapy prescriptions of "Sikui-simgam" were designed for medical specialists, as the book contains doses and incompatibilities for food therapy. Such food therapy prescriptions were used to treat diseases, so they were used with strict standards.

• 과학기술학연구
• /
• 제11권2호
• /
• pp.31-66
• /
• 2011

우리나라의 유전자변형식품에 관련된 사회 운동은 그동안 주로 표시제를 통해 소비자가 알권리와 선택할 권리를 보장해주어야 할 정부의 책임을 사회운동의 전면에 강조하는 방향으로 진행되었다. 실질적 동등성 개념에 기반을 두고 유전자 변형식품의 안전성을 평가하는 현행의 규제 방식에 대항적 전문성을 통하여 맞서고 비판하는 활동은 사회적으로 크게 확산되지 못하였다. 이 연구는 인터뷰와 문헌 조사를 통해 우리나라의 유전자변형식품에 관련된 논의에 참가한 세 그룹-규제 과학자, 시민단체, 대항 전문가-의 활동이 각각 현행 유전자변형식품 규제의 방식과 어떤 연관을 맺고 있는지 알아보았다. 대항 전문가들은 '국제기준 순응의 담론'의 생산자인 규제 과학자들과 충돌하면서 규제 형성의 과정에서 배제되었다. 이 연구는 우리나라의 유전자변형식품을 둘러싼 논란의 지형을 이해하기 위하여, 대항적 전문지식을 가진 행위자들이 다른 집단과 폭넓은 연대를 형성하지 못했던 과정과 맥락을 분석해 볼 필요가 있음을 제안한다.

• 한국포장학회지
• /
• 제5권2호
• /
• pp.42-58
• /
• 1999

Packaging materials and articles that are used in food contact applications can transfer constituents in the foodstuffs. This kind of risk of possible health hazards to consumers has been generally recognized for a long time with the consequence of establishing corresponding food regulations in most developed countries. However, the language of these laws, their interpretation, and their level of enforcement vary from country to country. Accordingly, the actual migrating levels from packaging materials can be varied depending on the migration testing methods as prescribed in the national legislation in each countries. Therefore, there are needs of elimination of non-tariff trade barriers raised by sanitary and phytosanitary or technical measures under the Final Act of the UR Agreement. In this connection, the EU and USA are currently in an ongoing process of legislation harmonization to overcome potential barriers to free trade. In general, regulations governing component transfer in the USA are more complicated and comprehensive than similar regulations in Europe. In future, standard migration testing procedures for microwave heat susceptor materials and for the use of fatty food simulant should be established and also harmonized among countries. The objective of this investigation is to compare the current regulations for migration testing for plastic containers and packaging materials in USA, EU and Korea or Japan. For those regulations, Korean standards are required to be kept up with the international standards. By doing this, the related Korean regulation could be amended along with the worldwide progress for harmonization.

• 한국식생활문화학회지
• /
• 제3권2호
• /
• pp.197-206
• /
• 1988

Age, sex and the amount of activity determine recommended dietary allowances. So the method of developing RDA and their levels have been revised according as the physical condition of a nation improves and the amount of activity changes along with the variety of social situations. It can be seen from records that in Korea the absolute nutrient requirements for the people in Chosun Dynasty were first published in 1922. After that, in 1941 Gui Dong Han expressed his view that the standard health diets for the Japanese would be suitable for the people in Chosun Dynasty. In 1960, the temporary nutrition standards for the Koreans were established by the Ministry of the Health and Social Affairs. For these standards, males and females were respectively divided into three groups by age and nine nutrients were recommended for each group. In 1962, The Korean Association to FAO published the RDA for the Koreans. Since then, regular researches have been done. For these allowances, there were 16 age groups of men and women and ten nutrients recommended for each group. On the first revision in 1967, the fat allowance was presented at the ratio (12%) of fat calorie to total calories with no change in the number of age catagories and in the kinds of nutrients. And the basis of the riboflavin allowance was changed from the level of protein intake to that of energy intake. On the socond revision in 1975, there was brought 19 are catagories and ten nutrients recommended. On the third revision in 1980, age catagories increased to 22, and ten nutrients were recommended. On the fourth revision in 1985, there remained 21 groups by uniting the early and later periods of pregency. On the first revision in 1967, the recommended energy allowance was 3000 kcal, the highest level. Since then it has gradually been reduced. And it can be noticed that the protein allowance was high when food was difficult to obtain.

• Journal of Nutrition and Health
• /
• 제17권2호
• /
• pp.108-112
• /
• 1984

Quality characteristics of fruits and vegetables were investigated by physical, chemical and sensory evaluations. Firmness of tomato fruits tended to be reduced as their maturity or ripeness stage progressed. Sensory evaluation revealed that raw tomatoes were the most acceptable at pink or light red stage. Specific gravity was highly correlated with mealiness. Emphasis was placed on the basic study forming the foundation of national quality standards of raw fruits and vegetables.

• 센서학회지
• /
• 제27권6호
• /
• pp.368-373
• /
• 2018

The effects of long-term exposure of high and low humidity on thin-film humidity sensors are investigated. Five commercially available thin-film humidity sensors are initially calibrated in a humidity chamber as a reference before longterm exposure to high and low humidity. Then, the sensors are kept in a high-humidity environment (~95 %rh) for four months. After the exposure, the sensors are calibrated in the same manner as the initial calibration. Consequently, the device reading values from the humidity sensors are elevated up to about 5 %rh. Interestingly, the degree of elevation by the high-humidity exposure shows a negative correlation with the price of the humidity sensors. Humidity sensors are then kept in a low-humidity environment (~10 %rh) for another four months. After the exposure, a calibration similar to the initial calibration is performed. As a result, the device reading from humidity sensors is decreased, indicating a recovery from the effect of high-humidity exposure. The durability test conducted in this study provides experimental evidence for the use of thin-film humidity sensors in high-humidity environments such as greenhouses and food factories for a long period of time.

• 한국식품저장유통학회지
• /
• 제7권2호
• /
• pp.160-165
• /
• 2000

The study aimed to review linerboard compositions of corrugated fiberboard boxes for Oriental melons(Cucumis melon L. var makuwa), analyzing relationships among material compositions, price, weight of boxes, theoretical compression and bursting strength of various liner boards. 19 and 22 different liner boards were currently used for the bleached and the unbleached corrugated boards, respectively. The corrugated board containers with the bleached liners were mostly used in the market although the average price was 10 percents higher than the unbleached. The average compression strength of the bleached. We strongly recommend to redesign the boxes because the average compression and bursting strength of the current boxes were much higher than national packaging standards as much as 70 and 82, respectively.

• 한국콘텐츠학회:학술대회논문집
• /
• 한국콘텐츠학회 2014년도 추계 종합학술대회 논문집
• /
• pp.163-164
• /
• 2014

식품 정보에 대한 수요는 급증하고 있으나 식품 관련 정보가 산재되어 있고, 이러한 정보의 접근 또한 쉽지 않아 이용에 어려움을 겪고 있다. 따라서 본 연구는 농식품 통합정보의 표준화를 통하여 다양한 서비스 및 정보 제공이 가능한 식품정보 플랫폼을 구축하였다.

• Journal of electromagnetic engineering and science
• /
• 제13권4호
• /
• pp.208-213
• /
• 2013

This paper proposes a tag antenna for radio frequency identification (RFID) food system. The RFID tag antenna is designed and fabricated based on the rectangular loop concept used in the UHF band (Korean and Japanese standards, 916.7-923.5MHz). The proposed tag antenna is composed of a radiation patch, sensor tag chip, temperature sensor, oscillator, and battery. We conjugated matching between the tag antenna and the sensor tag using a U-shaped stub. Details of the proposed tag antenna design and the simulated and measured results are presented and discussed.

• 농업과학연구
• /
• 제40권1호
• /
• pp.61-78
• /
• 2013

The following four aspects should be examined in detail to revitalize North-East Asian agricultural cooperation specialized with Korea, Japan, and China. First, quality and safety standards of agricultural food should be unified. Secondly, it is necessary to build a food security cooperative system in North-East Asia. If three countries build the system, they can overcome a problem such as unstable supply and demand due to natural disaster, and also they can cope with food crisis. Thirdly, to establish North-East Asian Agro-valley is needed. After forming food production belt that connects Korea, Hokkaido in Japan, and the three north-eastern provinces in China, it is possible to realize high value-added agriculture with producing and processing of complementary food for partner country. Lastly, trilateral FTA negotiations should be managed carefully with operating the agricultural special zone and exclusion or prolong period of removal of tariff on sensitive items.