• 농업과학연구
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• 제37권1호
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• pp.161-170
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• 2010

In Korea, food material industry encounters the emerging market which results from the growth of food service industry and food processing industry. Food material suppliers think that the total sales in Korean market may be around 20 trillion won. However, very small numbers of studies about Korean food material industry have been conducted. This paper analyzes the current status of food material industry and the market structure in Korea, and presents several suggestions for the development of Korean food material industry as following: building up the function of fresh-cut in production area, improving market structure, settling down the cold-chain system, enforcing the certification program for food safety.

• Journal of Dairy Science and Biotechnology
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• 제22권1호
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• pp.1-12
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• 2004

Nanofood is advanced functional food which food industry and food scientist try to develop process foods in near future. To be developed nanofood, nanofood materials are needed, such as biodegradable nanosphere material, biotechnical nanofood material, and protein and nanofood material. There are some food industrial applications with nanotechnology, such as nanoencapsulation, nanomolecule making, nanoparticle and powder making, nano separation, and nano extration. We can find several nanofoods and nanofood materials on the market. In addition, dairy industry is also in the first step for the development of nanofunctional food. However, nanoencapsulations of lactase, iron, vitamin C, isoflavone are developed for functional milk. Dairy industry needs various nanofood materials to be advanced functional dairy products.

• 대한지역사회영양학회지
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• 제17권4호
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• pp.365-375
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• 2012

The purpose of this study was to develop a risk communication material on artificial food color additives for elementary school students. The development was based on a previous study on the perception and information needs of elementary school students on artificial food colors including that the students usually were interested in artificial food colors, but didn't know about those well, and they wanted to get information on the safety of their intake, function and necessity of food color additives. Based on the above results, a comic book on artificial food colors was developed as a risk communication material for the elementary school students by brainstorming and consultation with experts. The book was titled as 'Variegated artificial food colors! Understanding and Eating'. It contained basic information on food additives focused on artificial food colors including definition, function, calculation of ADI, usage of artificial food colors, quizzes and useful web sites, etc. The results of field evaluation for the developed material by 101 elementary school students were very positive in getting the correct information, understanding artificial food colors and having proper attitude for healthy dietary life. Therefore, the developed material could be used to help elementary school students have proper perception on artificial food colors and facilitate the risk communication on food additives.

• 식품과학과 산업
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• 제53권4호
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• pp.366-373
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• 2020

Due to environmental changes such as diet and fine dust, the public has a growing interest in health. With the growing interest in health, consumption of health functional foods to prevent diseases has increased, and the health functional food market is also growing. However, most health functional foods rely on imported raw materials, and the development of health functional foods using domestic raw materials is urgently needed. Therefore, in this paper, provides information on functional raw materials for health functional foods that have been recognized by using domestic agricultural products in Rural Development Administration, and insists that R&D should be more active in order to increase more domestic raw materials in the health functional food market in the future.

• 식품과학과 산업
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• 제49권2호
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• pp.78-82
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• 2016

DB Integration website(tentatively named Food Processing Aptitude Information Center, FPAIC) has been designed through a "high-value products development project(2013)". Basically, the project aims to secure connections between food raw materials and processing industry, a variety of information sources, and users's convenience. It also aims to build the industry-university-based mutual growth in the food industry through sharing of processing suitability and material research on food raw materials. FPAIC consists of raw material story, information of sample characteristics, food processing study, preceding research data, food industry trends, and understanding of food processing. The major database of research on Food Processing is provided on information of sample characteristics, and food processing study. Currently the web site has 36 raw material stories, 380 information on sample characteristics and food processing studies, 1,600 preceding research data about 31 food raw materials. The web site also provides information on 70 useful web sites, as well as 77 food industry trends, 27 basic information about food processing.

• 한국수산과학회지
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• 제44권5호
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• pp.478-483
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• 2011

An antimicrobial material was purified from the acidified whole body extract of the jellyfish Nemopilema nomurai by using C18 reversed phase and cation-exchange high performance liquid chromatography (HPLC). Whole body extract and the purified compound (JAP-1) showed potent antimicrobial activities against a wide range of microorganisms including Escherichia coli D31, Bacillus subtilis, Streptococcus iniae and Candida albicans, without significant hemolytic activity. Treatment of JAP-1 with trypsin completely abolished all antibacterial activity against Bacillus subtilis, suggesting that JAP-1 is likely to be a proteinaceous antibiotic. The molecular weight of JAP-1 was determined to be 680.10 Da by MALDI-TOF mass spectroscopy.

• 농약과학회지
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• 제14권4호
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• pp.339-346
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• 2010

본 연구는 생리활성이 높은 식물오일의(라벤더, 레몬유칼립투스 및 계피 오일) 친환경 살충소재의 활용가능성을 탐색하고자 급성독성(급성경구독성, 급성경피독성, 피부자극성 및 안점막자극성)시험을 수행하였다. 랫드를 이용한 급성경구독성시험결과 라벤더, 레몬 유칼립투스 및 계피 오일의 $LD_{50}$은 2,000 mg/kg bw 이상이었고, 급성경피독성시험결과 모든 시험물질의 $LD_{50}$이 4,000 mg/kg bw으로 나타났다. 피부자극성시험결과 라벤더와 레몬 유칼립투스 오일은 자극성이 없었고, 계피 오일은 중도의 자극성을 나타냈다. 안점막자극성시험결과 라벤더, 레몬 유칼립투스 오일은 자극성이 없었고, 계피오일은 중도의 자극성을 나타냈으나 세척시험 결과 자극성은 없었다. 따라서, 라벤더 및 레몬 유칼립투스 오일은 독성이 낮았으나, 계피 오일은 중도의 피부자극성 및 안점막자극성을 갖는 것으로 평가되었다.

• 농약과학회지
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• 제15권3호
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• pp.231-237
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• 2011

본 연구는 후추출물, 클로브버드, 로즈마리 및 오리가늄오일의 친환경 살충소재의 활용가능성을 탐색하고자 급성경구독성, 급성경피독성, 피부자극성 및 안점막자극성시험을 수행하였다. 랫드를 이용한 급성경구독성시험결과 후추추출물, 클로브버드, 로즈마리 및 오리가늄오일의 $LD_{50}$은 2,000 mg/kg bw이상이었고, 급성경피독성시험결과 모든 사험물질의 $LD_{50}$이 4,000 mg/kg bw으로 나타났다. 피부자극성시험결과 후추추출물, 클로브버드 및 로즈마리오일은 자극성이 없었고, 오리가늄오일은 중도의 자극성을 나타냈다. 안점막자극성시험결과 후추추출물과 로즈마리오일은 자극성이 없고, 클로브버드오일은 경도의 자극성을 나타냈으며, 오리가늄오일은 중도의 자극성을 나타냈다. 따라서, 후추와 로즈마리오열은 독성이 낮았으나, 클로브버드오일은 경도의 안점막자극성을 갖고, 오리가늄오일은 중도의 피부자극성과 안점막자극성이 있는 것으로 구분되었다.

• 농약과학회지
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• 제15권3호
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• pp.289-297
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• 2011

베타카로틴강화미에 삽입된 발현단백질 PAT, 2A, CtrI, PSY의 안전성평가의 일환으로 항원성시험을 실시하였다. 그 결과, 발현단백질 PAT 고농도 투여군에서 총백혈구함량이 높게 측정되었나, 다른 발현단백질 간에는 큰 차이를 나타내지 않았다. 아나필락시스쇼크반응에서는 발현단백질 PAT 고농도 투여군에서 경미한 또는 중등정도의 증상이 나타냈으나 사망 개체는 없었다. 수동아나필락시스반응시험결과, 발현단백질 PAT, 2A, PSY 및 혼합 고농도투여군의 낮은 항혈청농도에서 양성반응이 나타났고, 혼합 임상농도 투여군에서는 경미한 양성반응을 보였다. 그러나, 발현단백질 PAT, 2A, PSY, CtrI 임상농도 투여군에서는 양성반응을 보이지 않아 IgE를 생성하지 않는 것으로 판단되며, 베타카로틴강화미의 안전성 입증을 위해 더 다양한 연구가 필요하다고 사료된다.

• 식품산업과 영양
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• 제18권2호
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• pp.1-6
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• 2013