• Title/Summary/Keyword: Commercial products

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A Study on Consumer Consumption Patterns and Preferences for Commercial Juk (Porridge)

  • Jung, Kyoung-Wan;Kim, Yoo-Kyung;Lee, Gui-Chu
    • Food Quality and Culture
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    • 제2권1호
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    • pp.6-12
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    • 2008
  • This study examined the actual consumption status and consumer preference for juk via questionnaire survey to provide useful basic data for the development of diversified commercial juk products. The survey data were collected from a target number of 450 participants living in the Seoul area. The subjects represented different age groups (over 20 years old) and both genders. Through a market survey based on five different retailers, which included juk-specialty stores, supermarkets, and local shopping marts, 17 kinds of commercial juk were chosen for the survey. Consumption frequency and purchasing factors were examined, along with preferences toward commercial juk products and areas for quality improvement. The results revealed that 54.0% of the respondents consumed commercial juk, and male consumers exceeded female consumers in number. It was also shown that those in their $20^{\circ}{\O}s$ consumed commercial juk products the least as compared to other age groups. With regard to commercial juk preferences by type of production mode, females especially preferred specialty store juk while males preferred retort juk sold in supermarkets or local shopping marts. In addition, 85.7% of the total respondents indicated that commercial juk should be further improved in quality, and they specifically noted possible improvements in the areas of 'choice diversification' and 'healthy juk' products. Therefore, one can conclude that by making such improvements, increase in consumption and further diversification of commercial juk products could be realized.

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부산, 양산, 울산 지역의 발효식품 소비현황 -II. 장류- (Comsumption Aspects of Fermented in Busan Yangsan and Ulsan -II. Traditional fermented Soybean Products -)

  • 영동민
    • 한국식품영양학회지
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    • 제12권4호
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    • pp.350-357
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    • 1999
  • To investigate the consumption pattern of traditional fermented soybean products a survey was con-ducted to the subjects composed of 308 housewives in busan yangsan and ulsan. Doenjang was rated among one of the often-used traditional foods in Korean meal preparation. 67.2% fo the respondents used Doenjang once or twice a week and 22.7% every day and by the educational level the lower in education level used more. Doenjang has been prepared by housewives themselves(46.9%) or by their relatives(30.7%) for the most important reason of good taste and by purchasing of commercial products(22.4%) for convenience. By regional groups the frequency to use commercial products of Doenjang was higher in Ulsan and the younger or the higher in education level showed the higher frequency. The consump-tion pattern of Gochujang was very similar to that of Doenjang. Chunggukjang which has peculiar flav-our showed very low consumption with being rarely used or having not eaten by 60.3% of subjects. Gan-jang was consumed mainly once or twice a week and jin-ganjang was preferred than Guk-ganjang. In the preparing methods Guk-ganjang have been made by housewives themselves(31.0%) by their relativ-es(29.5%) or by purchasing of commercial products(31.0%) and Jin-ganjang mainly by purchasing of commercial products(65.0%) which showed higher consumption frequency of commercial products com-pared with Doenjang and Gochujang.

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시판 고추장에 대한 소비자 반응에 관한 조사 연구 (Survey on consumer response of Kochujang (fermented hot pepper-soybean paste) in Market)

  • 신동화
    • 한국식생활문화학회지
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    • 제10권5호
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    • pp.419-425
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    • 1995
  • General views of 1,436 housewives respondents through the country on commercial kochujang (fermented hot pepper-soybean paste) were surveyed by questionnaires. The 65.0% of total respondents had experience of purchasing commercial kochujang on the market, mostly super market (43.0%) of respondents, and the respondents who has job and live in apartment purchased the commercial products more often than the others (80.5%). The reason for purchasing commercial products were convenience (36.1%) and short of time (13.0%). The critera for purchasing commercial product were previous experience (40.1%) and well known trademark (20.6%) and not for purchasing were concerning of noxiousness (29.2%) and inferior taste (25.0%). Respondents prefered glass packing (44.3%) and plastic bottle (20.2%) of 500 g pack for single usage (42.3%). The most important standards for kochujang taste were pungency (59.1%) and savory taste (28.6%). The problems indicated to commercial products were inferior taste (32.2%), especially too sweet (52.6%), and safety (20.6%).

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Roundup BioKorea -Workshop on Guiding Research Products to Commercial BioProducts-

  • Jung, Youn-Chan
    • 대한약학회:학술대회논문집
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    • 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-1
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    • pp.25-25
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    • 2003
  • “Roundup BioKorea” is the project to develop the role of Korea Food and Drug Administration in leading the process of the effective materials from basic research work to licensed commercial BioProducts. Korean government has invested a large amount of budget to a biotechnological area by “Biotech 2000” program since 1994. (omitted)

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시판 조제 분유의 Allergenicity에 관한 연구 (A Study on the Allergenicity of the Commercial Infant Formula)

  • 정은자;이부웅;박성오
    • 한국식품영양학회지
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    • 제7권4호
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    • pp.338-344
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    • 1994
  • I experimented on commercial infant formula in passive cutaneous anaphylaxis inhibition methods. I used several guinea pigs for this experiment. The results obtained from this study were as follows : 1) Commercial infant formula showed positive reactions, while soy-based formula showed negative reactions. 2) The products from different companies showed different reactions respectively The products of "A" company showed low allergenicity compared to the products of "B" company. The Products of "C" company showed the lowest allergenicity. 3) It seemed to be that the differences of allergenicity among the products by various companies were caused by the differences of the materials used, the combination ratio of materials, the heat treatment level, and manufacturing processes., and manufacturing processes.

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국방 상용보안제품 도입을 위한 CSfC(Commercial Solutions for Classified Program) 네트워크 보안 아키텍처 분석 (CSfC Network Security Architecture Analysis for the Assurance of Commercial Security Solutions in Defense Area)

  • 이용준;박세준;박연출
    • 인터넷정보학회논문지
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    • 제22권6호
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    • pp.91-97
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    • 2021
  • 미국은 CSfC(Commercial Solutions for Classified Program) 제도를 통해 진화하는 사이버공격에 대응하기 위해 국가기관이 민간 상용보안제품을 신속히 국가관에 도입할 수 있도록 공인된 안전성 평가 및 인증을 수행하고 있다. CSfC 프로세스에 등록된 상용보안제품은 신속한 승인 프로세스를 거쳐 국방기관에서 사용할 수 있으며 중복된 평가 없이 상용보안제품을 승인한다. 승인된 보안제품은 국방정보시스템 구현에 필요한 시간, 비용, 승인 프로세스로 인한 비용을 절감할 수 있다. 본 연구는 국방에 도입하기 위해 미국 NSA(National Security Agency)에서 제시한 네트워크 보안 아키텍처 MSC(Multi-Site Connectivity), MA(Mobile Access), Campus WLAN, DAR(Data at Rest) 4종에 대한 보안통제 항목을 분석하였다.

The Contents of Heavy Metals (Cd, Cr, As, Pb, Ni, and Sn) in the Selected Commercial Yam Powder Products in South Korea

  • Shin, Mee-Young;Cho, Young-Eun;Park, Chana;Sohn, Ho-Yong;Lim, Jae-Hwan;Kwun, In-Sook
    • Preventive Nutrition and Food Science
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    • 제18권4호
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    • pp.249-255
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    • 2013
  • Yam (Dioscorea) has long been used as foods and folk medicine with the approved positive effects for health promotion. Although consumption of yam products is increasing for health promotion, reports for the metal contamination in commercial yam powder products to protect the consumers are lacking. In this study, we aimed to assess whether the commercial yam powder products were heavy metal contaminated or not using the yam products from six commercial products from various places in South Korea. The contents of heavy metals (Cd, Cr, As, Pb, Ni, and Sn) in yam powder products were measured and compared to national and international food standard levels. Also, the metal contamination was monitored during the food manufacturing steps. The study results showed that the contents of heavy metals (Cd, Cr, As, and Pb) in yam powder products are similar to those in national 'roots and tubers' as well as in various crops. In comparison to three international standard levels (EU, Codex and Korea), Cd content in yam powder products was lower but Pb content was 5 times higher. Also, Pb, Ni, and Sn may have the potential to be contaminated during food manufacturing steps. In conclusion, the level of heavy metals (Cd, Cr, As, Ni, and Sn) except Pb is considered relatively safe on comparison to national and international food standard levels.

큐브위성용 상용 전력계 부품을 적용한 영구자석 자세제어 안정화 방식 큐브위성의 전력계 개념설계 (Conceptual Design of Electrical Power Subsystem for Cube Satellite with Permanent Magnet Attitude Stabilization Method)

  • 박태용;채봉건;정현모;오현웅
    • 항공우주시스템공학회지
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    • 제8권1호
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    • pp.42-47
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    • 2014
  • The role of Electrical Power Subsystem (EPS) is to generate a power and distribute it to the electrical devices for the system operation. For on-orbit operation of cube satellite, it is also necessary to supply power to on-board mission devices as commercial satellite does. Recently, commercial EPS products dedicated for the cube satellite application has been developed and widely used for the power subsystem design. In this paper, a permanent magnet attitude stabilization method without external power has been introduced because it has advantage from power consumption point of view and the EPS design of cube satellite by applying the commercial EPS products has been introduced and investigated. This paper also deals with the specification of the commercial EPS products for the beginner of the cube satellite design.

지역별 재래식 간장과 시판 개량식 간장의 품질특성 분석 (Quality Characteristics of Regional Traditional and Commercial Soy Sauce (Ganjang))

  • 김슬기;박선영;홍상필;임상동
    • 한국식품조리과학회지
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    • 제33권1호
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    • pp.45-53
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    • 2017
  • Purpose: Physicochemical and microbiological qualities were investigated to compare quality characteristics of traditional with commercial soy sauce (Ganjang). Methods: Nineteen traditional products were collected from six provinces and three commercial products were purchased in domestic markets. The proximate composition, inorganic substance contents, viable bacteria, and chromaticity of the soy sauces were measured. Results: Although concentrations of crude fat and protein were not significantly different between traditional and commercial Ganjang, the moisture concentration of commercial soy sauce was significantly higher than in traditional Ganjang (p<0.05). However, the amount of ash in commercial soy sauce was significantly lower than in traditional Ganjang (p<0.05). Total nitrogen concentrations of traditional and commercial Ganjang were 0.50-1.59% and 0.86-1.26%, respectively. Concentrations of Na, Mg, K, Ca, Li, B, Fe, and Sr in traditional Ganjang were significantly higher than in the commercial products (p<0.05). The number of total bacteria in traditional and commercial Ganjang were $3.3{\times}10^1-6.4{\times}10^7CFU/mL$ and $5.5{\times}10^1-2.0{\times}10^3CFU/mL$, respectively. Bacillus cereus were below 10,000 CFU/mL in all samples, and Staphylococcus aureus was not detected. Fungi was not detected in 13 samples of traditional Ganjang and the three samples of commercial soy sauce. Although lightness, redness, and yellowness were not significantly different among the Ganjang, G10 was had the highest values (p<0.05). Conclusion: This research provided information about the quality characteristics of traditional and commercial Ganjang.

시판용 육수 제품의 구매 수용 태도 - 특급 호텔 조리사를 중심으로 - (Purchase Accommodation Attitude of Commercial Stock Merchandise - Focused on Cuisiniers of Deluxe Hotels -)

  • 변광인;김동진;최수근
    • 한국조리학회지
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    • 제14권2호
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    • pp.115-127
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    • 2008
  • The purpose of this study is to validate the evaluation of stock, which has relation with self-esteem and career for the development of commercial stock. This study conducted a survey of purchasing attitudes & receptiveness in order to hold an accurate course for developing stock. According to the analysis, the results are as follows. It examined the cuisiniers of deluxe hotels who mainly use stock of Seoul and the capital region. A total of 350 samples were distributed and 289 samples were selected for the research. Statistical analysis of collected data executed frequency, percentage, average, reliability analysis, factor analysis using SPSSWIN 12.0 PC package programs. Making stock, cooking skills, cooking methods, quality of food ingredients and cooking recipes are important. Also, sensory characteristics such as color, odor, and taste should be considered. Career and self-esteem act on the purchase accommodation attitude of commercial stock. Commercial stock products more than 1,000 mL or 2,000 mL of liquid styles need packing of vacuum pack(vinyl). Based on the result of this study, we will make efficient use of research data for the development of commercial stock products and we will be able to improve conservation of taste with good quality by making by hand through standardization and mass production of traditional culinary skills.

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