This paper attempts to study the court food based on the historic ceremony book, Jung Ri Eui Gwiea which describes the king's visit to the royal tomb, 'Hyun Neung Won', during the rein of Chung Jo, the 22th King of Yi Dynasty. According to this book, the foods used for the ceremony of the court and the courtesy of dinner party appears as follows. 1. At the birthday party of Bong-su Dang, the main table with 70 dishes and the side table of extraodinary flavor with 12 dishes were served to Mrs. Hong of Hea Kyung Kung, the mother of Chung Jo. As soon as they were served, the napkins, menu card, flowers and soups followed them, and a cup (Jack) of wine (with soup) was served to her seven times. This party was held by Sang Chim, Sang Kung, Sang Eui, Jun Chan, Chan Chang, Jun Eui, In Eui, Sa Chan and Jun Bin. 2. At the birthday party of Yun-hee Dang;the main table with 82 dishes and the side table of extraodinary flavor with 40 dishes were served to her. And the napkins and menu cards followed them and a cup(Jack) of wine was served to her four times. The courtesy of this party was held by Sang Chim, Sang Kung, Sang Eui, Jun Sun and Yeo Jeo Jip Sa. 3. At the party of Yak No Yun for the oldman, there were some soups (Doo Po Tang), cooked sliced meats (Penn Yeuk), steamed legumes (Heuk Tea Zeung), and some fruits on the main table. The napkins, menu cards and flowers followed them, and wine was served on the table for the king. The feast was held by Chan Eui, In Eui, and Tong Rea. 4. Foods used in these parties were classified into 9 groups such as Rice cakes, Rice and Noodles, Dessert Cakes, Sugars, Fruits, Side Dishes, Beverages, Sauces and Wine. 5. The units of height, amount, weight, and number measured for cooking were used variously. 6. The foods accumulated highly on the dishes were decorated with paper and silk flowers. 7. The containers for cooking and the utensils for the feast were used variously.

There is the picture of four gods(四神圖) painted on the wall of old tomb of Koguryo dynasty in 4~5 century. Four gods in this picture were Symbolized by four animals, tortoise, tiger, ryong which is imaginative large Snake, and bong hwang which is also imaginative birds. Those animals wese believed at that time as protecting geities against all of the haman disaster and evils. The peoples of Kojosun dynasty carried those animal charms, and painted or graved on some where of living environment such as furniture, utensils, tools, wall, ceiling, etc. They ate those animals as food or medicine to treatment of all disieses and to get rid of evils and to gain well-being. A lot of examples in historical records were cited and interrelated to above super stitions.

The food used in the royal palace of Chosun dynasty(朝鮮王朝) are viewed from various aspects of the dishes for ordinary meal, royal banquet, reception for the foreign representatives, wedding feast, and ancestral rites. Unfortunately most of knowledge on the food used in the royal palace is not accurate as it had been delivered orally and includes only that of the late Chosun dynasty era. Accordingly more accurate knowledge on its historical change could be illustrated by the ancient literature, including uigue(full account, 儀軌), dungrok(memorandum, 膳錄) or balgi(list, 件記). Though it is different from the preparation of King´s dinner table in kitchen, the uigue on ordinary meal, while King Jungcho(正祖) and his troupe visited the Hwasung(華城) has been handed down as the literature on the ordinary meal of the royal palace. Twenty seven kinds of uigue and dungrok on royal banquet for a celebration, from the 45th year of Sook Jong(肅宗, 1715) to the 6th year of Kwang Moo(光武, 1902), remain & reveal the change of features on dishes and food materials for royal banquet. Twenty kinds of uigue and dungrok on foods for reception of Chinese representatives, from the first year of Kwang Hae Koon(光海君, 1609) to the 21st year of Injo(仁祖, 1643), remain and antedate those on foods for royal banquet approximately 100 years. These have been precious materials for historical view on foods used in the royal palace. Twenty kinds of dungrok and uigue of karaedogam(嘉禮都監), in which dishes, food materials, and table setting diagram for dongrae feast (同牢宴) were put on record, remain as the litherature of wedding feast. Wangchosilrok(dynastic record, 王朝實錄) and numerous kinds of uigue have been helpful for study on foods used in ancestral rites. Detailed kinds and cooking procedures of foods for ancestral rites were clearly explained in Taesangji(太常志). A full view on foods used in the royal palace will be reproduced only through analytic study of these ancient litheratures.

본시험은 식이식물의 종류가 흰불나방의 용체중과 포란수에 어떠한 영향을 주며 이들의 영향은 식이식물의 N 함량과 어떠한 상관관계가 있는가를 알기 위해 실내에서 시행되었다. 그 실험결과는 다음과 같았다. (1) 용체중은 식이식물의 종류에 따라 현저한 차가 있었으며 또한 그것은 자웅성별에 따라 그 차는 더욱 현저하였다. 식이식물의 종류에 따르는 자웅별 용체중의 차는 그 순위에 있어서 일치하였으며 가장 체중이 큰 것은 뽕나무로 사육한 것이었으며 가장 체중이 낮은 것은 사과로 사육한 것이었다(제1표. 제1도). (2) 포란수에 있어서도 용체중과과 동일경향을 나타내었다. 란수가 가장 많은 것은 역시 뽕나무였고 가장 낮은 것은 사과였다(제2표, 제1도). 용체중과 포란수에는 고도의 양의 상관관계를 나타내었다(제4표). (3) 공시식이식물의 N함량은 식물의 종류에 따라 현저한 차를 나타내었다(제3표). 식이식물의 N 함량 용체중 및 포란수에 근사한 경향을 나타내었지만 상관관계에 유의성은 인정할 수 없었다. (제4표)

Historically recognized as a valuable nutritional source, milk contains essential carbohydrates, proteins, and fats that play diverse functional roles in the human body. While the functional roles of milk nutrients and their derivatives are acknowledged, the corresponding functional foods for each milk component remain inadequately documented in Korea. This review aims to describe the functional roles of milk components and their derivatives, as well as assess the landscape of functional food products available in the Korean market. Milk components demonstrate noteworthy functions such as preventing muscle wasting, fortifying bones, aiding in weight control, stabilizing nerves, and serving as prebiotics. Despite these known functions, there exists a plenty of functional substances within milk that have not been comprehensively investigated. Presently, only a limited number of milk-derived functional ingredients are registered in Korea, with a few making their way into commercialization. To advance this field, scientists and industries need research effort to uncover novel functions of milk ingredients and subsequently introduce innovative products to the market. This proactive approach not only promises to broaden the spectrum of functional ingredients but also stands to positively impact the domestic health functional food market and the dairy industry. The development and introduction of new products derived from milk may hold the potential to significantly contribute to the diversification of functional ingredients, fostering a healthier and more robust health food market.

The site used for a nuclear facility can be released after decommissioning if the results of dose estimation meet the regulatory requirements and the site release is approved by the regulatory body. RESRAD-ONSITE, developed by the Argonne National Laboratory, is a computer code used to estimate the dose to the residents on radiologically contaminated sites. The dose estimation for site release should consider various exposure pathways, including inhalation, ingestion, and external exposure. This study used RESRAD-ONSITE to evaluate the internal exposure dose and identify radionuclides due to the intake of food produced on radiologically contaminated sites. The upper limit of the clearance level of radionuclides expected to remain at the site was used as the source terms for the dose evaluation. In addition, the amount of food intake per capita was obtained from eight countries using nuclear power generation as of 2020. The default values of RESRAD were used for other parameters except for intake by type of food and source terms. As a result of the dose evaluation, the contaminated water and vegetables showed a great contribution to the exposure dose. The dose due to tritium in drinking water was highest in the third year. In addition, regarding the intake of vegetables, the internal exposure due to 90Sr was the highest in the first year.

농촌진흥 전략, 농촌발전 전략, 농민의 자체적 발전, 풍부한 농촌의 음식자원과 방대한 관광객 시장, 다양한 농촌관광 수요 등의 요인의 작용 하에 중국 농촌 음식관광은 점차 발전하면서 관광촌, 특색마을, 음식축제 등 세 가지 발전의 모델을 갖게 되었다. 그러나 중국 농촌 음식관광의 발전은 정책 및 관리, 관광객 시장, 문화적 함의의 결여, 부족한 브랜드 의식 등의 문제에 의한 제약을 받고 있다. 이러한 문제를 해결하기 위하여 중국 농촌 음식관광의 발전은 시장의 수요 및 농촌관광 발전 추세에 부응한다는 전제 하에 계획적 지도와 부처 간 협력，정책적 지원과 제도 개선，건전한 농촌 음식관광 관련 법체계 구축，음식관광 관련 인재 육성 강화，지역 간 연동과 차별화된 발전，관광객 시장 개척과 브랜드 구축，문화와의 융합을 통한 내부 소양의 발전，요리 교육 등의 조치를 취하여야 한다.

This study evaluated the biochemical methane potential (BMP) of primary sludge, secondary sludge, and food waste in batch anaerobic mono-digestion tests, and investigated the effects of mixture ratio of those organic wastes on methane yield and production rate in batch anaerobic co-digestion tests, that were designed based on a simplex mixture design method. The BMP of primary sludge, secondary sludge and food waste were determined as 234.2, 172.7, and 379.1 mL CH4/g COD, respectively. The relationships between the mixing ratio of those organic wastes with methane yield and methane production rate were successfully expressed in special cubic models. Both methane yield and methane production rate were estimated as higher when the mixture ratio of food waste was higher. At a mixing ratio of 0.5 and 0.5 for primary sludge and food waste, the methane yield of 297.9 mL CH4/g COD was expected; this was 19.4% higher than that obtained at a mixing ratio of 0.3333, 0.3333 and 0.3333 for primary sludge, secondary sludge, and food waste (249.5 mL CH4/g COD). These findings could be useful when designing field-scale anaerobic digersters for mono- and co-digestion of sewage sludges and food waste.

Herein , the effect of changes in the organic loading rate in anaerobic digestion was evaluated. The experiment was carried out by a laboratory -scale semi-continuous stirred tank reactor, and feedstock was food-waste leached. The organic loading rate was increased by 0.5 kgVS/m3 in each phase from 1.0 kgVS/m3 to 4.0 kgVS/m3. At the end of the operation, to check the failure of the reactor, the organic loading rate was increased by 1.0 kgVS/m3 in each phase and reached 6.0 kgVS/m3. This shows that the biogas yield decreased as organic loading rate increased. Biogas production seemed to be unstable at 3.5–6.0 kgVS/m3. Moreover, biogas production dramatically fell to approximately 0 mL at 6.0 kgVS/m3, which was decided as the operation failure on the 16th day of the las tphase. The result of the reactor analysis shows that the cumulation of volatile fatty acid increased as the organic loading rate increased. This seems to occur due to the decreasein pH in the reactor and led to extinction of anaerobic bacteria, which were the biogas products. Although the buffer compound (alkalinity) could prevent the decline in pH, the concentration of alkalinity was found to be lacking at a high organic loading rate

Human intestinal flora is very diverse; with lactic acid bacteria (LAB) existing as part of the most vital gut microbes that improve host health. The application of LAB as a whole organism or its metabolite in the case of probiotic and bacteriocin respectively is extensive. Thus, the need to always bio-prospect for newer strains of LAB is essential. This study focused on isolating LAB from kunun-zaki and kindirmo, a fermented non-alcoholic beverage of non-dairy and dairy sources respectively, explored their physiological and biochemical properties, antibiotics sensitivity pattern and identified based on their 16S rRNA sequencing. A total of eighty isolates were selected sixty-six from kunun-zaki and fourteen from kindirmo in which 93.7% were bacilli and 6.3% were spherical in shape having 68.75% and 30% homofermentative and heterofermentative pathway respectively. All isolates have the ability to utilize glucose to produce lactic acid while their tolerance to pH 3 and salt concentration at 2%, 4% and 6.5% varied widely. Thirty-four isolates based on their physiological and biochemical properties were selected for molecular identification to ascertain their genera and species. Limosilactobacillus fermentum (68%); Lactiplantibacillus plantarum (6%) and Weissella confusa (3%) were confirmed species isolated. Thus, it was concluded that traditional fermented foods such as kunun-zaki and kindirmo are a good source to bio-prospect for LAB for product development, starter culture and probiotic study.

Food waste is both an industrial and residential source of pollution, and there has been a great need for food waste reduction. As a preliminary step in this study, waste reduction is quantitatively modeled. This study presents two models based on kinetics: a simple kinetic model and a mass transport-shrinking model. In the simple kinetic model, the smaller is the reaction rate constant ratio k1 , the lower the rate of conversion from the raw material to intermediate products. Accordingly, the total elapsed reaction time becomes shorter. In the mass transport-shrinking model, the smaller is the microbial decomposition resistance versus the liquid mass transfer resistance, the greater is the reduction rate of the radius of spherical waste particles. Results showed that the computed reduction of waste mass in the second model agreed reasonably with that obtained from a few experimantal trials of biodegradation, in which the microbial effect appeared to dominate. All calculations were performed using MATLAB 2020 on PC.

포스트바이오틱스(postbiotics)는 프로바이오틱스(probiotics)가 발효과정 중 생산하는 유용한 대사산물과 미생물의 구성성분을 포 함하는 개념이다. 포스트바이오틱스는 기존 프로바이오틱스 소재가 갖는 안전성(safety), 기능성(function), 안정성(stability)의 한계를 극복할 수 있는 새로운 대안 소재로 주목받고 있다. 사균화 처리과정으로, 특정 대사물질의 복합물 형태로 제조되고 있기에 기존 생균제보다 가공, 포장, 유통, 섭취가 용이하다. 면역력이 낮은 환자나 건강 취약 계층의 소비자들도 안전하게 섭취할 수 있는 것도 장점이다. 뿐만 아니라, 체내에서 면역 조절, 감염 방지, 지질 및 콜레스테롤 대사, 항산화 기능을 보이고 있어, 앞으로 건강기능 식품 우수 소재로 활용될 가능성은 더 커질 것이다. 다만, 대부분의 연구들이 아직은 세포실험과 동물시험인 단계이기에 실제 인체적용 시험을 마친 소재들은 적은 편이다. 향후 꾸준한 연구성과를 바탕으로 다양한 기능을 가진 포스트바이오틱스 소재와 제품들이 개발된다면 건강기능식품 산업에 새로운 성장동력이 될 것으로 예상 된다.

Food design is a new interdisciplinary subject. In the Netherlands, France, the United States and other countries, the academic research and practical application of food design have been developed. By contrast, research of Food Design in China is still in its infancy. Firstly, This paper summarizes the history of food design, secondly discusses the current category and three focuses of this discipline. Then draw a conclusion of the designer role, and finally predicts the development prospect of the subject to provide reference for academic research on Food Design.

This study aims at investigating the effects of internal control effectiveness on business survival of food businesses in Thailand through the mediators of productivity improvement and value creation. In this study, 155 food businesses in Thailand are the samples of the study. The results show that internal control effectiveness has a significant influence on productivity improvement and business survival. Productivity improvement critically affects value creation and business survival while value creation is an important determinant of business survival. However, internal control effectiveness has no relationship with value creation. Also, productivity improvement explicitly mediates the internal control effectiveness-business survival relationships. In summary, internal control effectiveness can enhance firms’ sustainable competitive advantage, superior performance and long-term survival. Firms need to focus on internal control effectiveness through investing their assets and resources and utilizing their abilities, competencies and capabilities in order to continuously develop and improve their appropriate concepts and characteristics in an organization. Better internal control effectiveness definitely leads to more long-term survival. To generalize the research results, future research needs to collect data from other businesses and industries. Increased response rate of the study is important for future research to verify and confirm the research results.

The study aims to estimate the effect of current ratio (CR), current liability to inventory (CLI), total asset turnover (TAT), net profit margin (NPM), sales growth (SG), and company size (FS) on profit growth (PG). The research population was 18 companies in the Food and Beverage (F&B) sector listed on the Indonesia Stock Exchange (IDX) from 2014-2018. The data estimation method uses the common effect panel data regression model. The empirical findings show that the CR and CLI ratios have a negative effect on PG, while the TAT, NPM, and SG ratios have a positive effect. Company size is a factor that does not affect the growth of company profits. The results of the study imply that an increase in company profits can be achieved if the company operates efficiently and with low liquidity to encourage higher sales growth. The limitations of the research are as follows: first, this research considers only one type of industry, hence the results of this study would not be the same if applied to another type of industry. Second, the author observes profit growth by using the company’s financial ratios and size and ignores other factors that may affect profit growth, for example, the number of employees, total net sales, and market capitalization.

The paper investigates the antecedents of Organic Food (OF) produce in Vietnam and the intentions and behavior of OF purchasers. A theoretical framework is developed and evaluated by simulation of the structural model. Data was collected from a convenient sample of 222 consumers from Ho Chi Minh City in Vietnam. The selection included 159 (72%) women, who were identified as being the primary buyers of organic food for their family (73%). Findings suggest food hygiene issues and conscientious self-identity as the much beneficial determinants of organic production perceptions. Because of the results in this report, the consideration for food security has gained little research consideration throughout the field of organic produce. Food safety concerns are also related to academics exploring consumer confidence as they might be regarded as one of their aspects in selecting standard, natural or health food products. Findings suggest food security as one of the essential determinants of motivation, while health awareness purports to become the least significant motivation, contrary to observations from certain previous studies. However, it is observed that moral personality-identity influences both perceptions and willingness to buy organic food, stressing that the association of participants with ethical concerns influences their perceptions and eventual choices of consumption.