• Culinary science and hospitality research
• /
• v.15 no.3
• /
• pp.112-127
• /
• 2009

In 2007, due to the outcome of the Korea-U.S. FTA negotiations, the opportunities for American beef greatly increased and a serious change in the domestic dining market is expected. The market currently faces issues such as the settlement of the beef origin declaration policy and the fulfillment of customer needs on domestic and imported beef. The following are the summary of the results of the aforementioned research and analysis. First, the consumer awareness level of origin declarations was comparatively low. Second, the reason behind the propensity for imported beef was the comparatively cheaper price despite the lower taste quality, and it was determined that there is a high level of distrust on domestic beef sold in general restaurants. Third, domestic beef showed a high valuation in taste, safety and freshness, while imported beef showed results which were below average. Concluding from the above research results, a dining environment should be created where consumers can trust what they eat through settlement of an origin declaration policy, and more efforts should be put into fulfilling consumer needs for both domestic and imported beef.

• Proceedings of the KSAR Conference
• /
• 2004.06a
• /
• pp.234-234
• /
• 2004

수정란이식 기술이 활성화되고, 한우의 가격이 상승하여, 젖소에 한우 체외수정란이식이 성행하고 있으나, 수정란이식에 의한 수태율은 수정란이식의 성과를 내고 있다고 할 정도는 아니다. 쥐, 돼지 및 사람에서 착상에 관련되는 인자에 대한 연구가 활발히 이루어지고 있으며, 가장 착상에 관여를 많이 하고 있는 인자는 LIF, IGF와 TGF-β인 것으로 보고되고 있다. 따라서 본 연구는 임신과 관련된 주요기관인 난관의 상피세포를 체외배양하고, 그때 착상을 유도하는 것으로 알려진 IL-1α와 β를 첨가하여 IGF-I의 생산을 조사하였다. (중략)

• KAPE Magazine
• /
• s.161
• /
• pp.8-9
• /
• 2010

김준 대표는 경북 의성군에서 2000년 대학 축산과를 졸업하기 전부터 축산을 시작했다. 의성군에서 축사를 임대해서 축산업을 시작하여 지금은 예천군 풍양면에 새로운 축사를 마련하여 육우 거세우의 비육을 하면서 육우 거세우의 고급육 생산을 위해서 열정을 갖고 축산업에 종사 중이다. 밑소의 구입은 군위군 금성면에 있는 영농조합 (주)목원에서 전 두수를 구입하고 있으며, 현재 축사시설은 4개동 $1,024m^2$로 육우 거세우 130두를 사육하고 있다. 김 대표는 예천군의 경우 한우 사육이 주가 되고 있으나, 소비자들이 가격이 비싸서 구입을 주저하는 경우가 많아 육우 거세우로도 고급육 생산을 통해 저가의 질 좋은 고기를 소비자들에게 공급할 수 있다는 신념을 갖고 육우 거세우 비육을 하고 있다.

• 한우개량
• /
• v.6 no.6 s.23
• /
• pp.18-24
• /
• 2001

작년 9월에 있었던 우리 축산물 브랜드전을 참관한 후, 특별한 쇠고기가 출품되지 않았다고 아쉬워하는 바이어들과, 그 들이 원하는 쇠고기에 대해서 긴 시간 진지한 대화를 나누었던 기억이 있다 그 때, 그들이 찾던 특별한 쇠고기가 무엇인지를 구체화시키는 데는 실패했지만 특별한 쇠고기란, 소비자가 원하는 쇠고기임에는 틀림없었을 것이다. 그러면 소비자가 원하는 쇠고기는 무엇일까? 아마도 이제부터는 누가 다양한 소비자(구매자)의 Need와 Want를 얼마나 경제적이며 효율적으로 충족시킬 수 있느냐에 따라서 비육사업의 성패가 결정 될 것이다. 따라서 우리 생산자들도 소비자 지향적인 사육프로그램으로의 전환이 무엇보다도 필요하다고 판단된다. 소비자가 원하는 쇠고기는, 맛. 안심(安心) 실물(實物, 진짜) 가격. 건강 등의 항목으로부터 접근할 수 있으며 , 그 중에서도 맛이 가장 중요할 것이다.

• Proceedings of the Korean Information Science Society Conference
• /
• 2007.10d
• /
• pp.477-481
• /
• 2007

디지털 카메라의 성능향상과 보급으로 인하여 빛을 필름에 투영하여 촬영을 하는 필름 카메라보다 CCD, CMOS를 사용하는 디지털 카메라, 카메라 폰 등이 더욱 인기를 끌고 있다. 이러한 디지털 이미지를 보관하기 위하여 최근에는 사진을 보관 및 감상을 위한 목적의 전자액자가 등장하였고 LCD 패널의 가격 하락과 맞물려 전자액자의 가격도 점차 낮아져 새로운 사진 감상용 매체로 떠오르고 있다. 하지만 현재의 전자액자는 주로 사진 출력과 로컬의 동영상 재생의 기능만을 가지고 있다. 따라서 본 논문에서는 디지털 전자액자를 위한 네트워크 적응적 스트리밍 미디어 서비스를 구현하고자 한다.

• Journal of Animal Science and Technology
• /
• v.52 no.2
• /
• pp.157-164
• /
• 2010

We investigated the influence of carcass traits on carcass price for Hanwoo cow using multiple regression and path analyses. Data for carcass traits and price were collected on mature Hanwoo cow raised in private farms in Kangwon province that were slaughtered in 2008. A total of 96 animals with the average slaughter age of 51 months were used in the current study. Of the carcass traits studied, marbling score (MAR), dressing percentage (DP), and eye-muscle area (EMA) showed moderate and positive correlations with auction price (AP), while correlation coefficients of meat yield index (MINDEX) with AP were low or even negligible. In multiple regression analyses of AP and carcass price (CP) on cold carcass weight (CWT), back fat thickness (BFT), EMA, MAR, and DP, estimates of $R^2$ were 69.86 and 85.43%, respectively. Partial regression coefficients for CWT, BFT, EMA, MAR and DP were -0.028, -0.106, 0.107, 0.814, and 0.075 in the equation of AP and 0.561, -0.060, 0.083, 0.590, and 0.051 in the equation of CP. In path analyses, MAR's total contribution on the variation of AP was largest (0.667), and the total contributions of MAR and CWT on the variation of CP were 0.403 and 0.397. The current study suggested that marbling was the most influential trait on the variation of auction price, and marbling and cold carcass weight were critical traits on the variation of carcass price.

• Journal of agriculture & life science
• /
• v.53 no.4
• /
• pp.55-59
• /
• 2019

Hanwoo has improved the quality of carcass traits. Especially, the higher the grade, the better the texture and taste of Hanwoo. One of the many factors that determine consumer preferences in food is the flavor. The flavor of food is expressed through heat treatment, and fat, carbohydrate and water-soluble compound are important ingredients for flavor. Therefore, The purpose of this study was to investigate the characteristics of fatty acids and carcass traits of 373 Hanwoos. The oleic acid (C18:1) and linolenic acid (C18:3) contents were 48.08% and 0.11%, respectively, while the carcass weight, Eye muscle area, back fat thickness and marbling score of the carcass trait were 383.73 kg, 83.88 ㎠, 10.91 mm, 3.89, respectively. The heritability of oleic acid was estimated to be 0.726, and the phenotypic correlation between eye muscle area and marbling score was estimated to be 0.105 and 0.141, respectively. The phenotype of the marbling score and eye muscle area were positively correlated with Oleic acid. Therefore, the improvement of these two traits seems to affect the increase of unsaturated fatty acid content.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.39 no.5
• /
• pp.709-718
• /
• 2010

The study was performed through questionnaire to determine purchase characteristics and consumers' satisfaction for Hanwoo beef for 400 residents in Busan, Gyeongsangnam-do, Daegu and Gyeongsangbuk-do. The results obtained from 363 consumers excluding 37 improperly answered ones were statistically analyzed. The properly answered consumers were classified according to gender, 107 (29.5%) male, 256 (70.5%) female, and ages, 70 (19.3%) twenties, 97 (26.7%) thirties, 131 (36.1%) forties, and 65 (17.9%) over fifties. Consumers having older ages purchased Hanwoo beef more frequently (p<0.05), and Hanwoo specialty shop operated by farmers cooperative was the most popular purchasing sources. Consumers' favorite retail cuts for Hanwoo beef were in the order of loin (43.5%), ribs (22.9%), tender loin (10.5%), brisket (9.9%), round, fore (4.7%), others (3.3%), chuck (2.8%), strip loin, rump (2.5%). For the experiences of purchasing imported beef, 24.55% and 22.3% of consumers answered for 'sometimes' and 'yes', respectively, for the reason of 'low price' (73.3%). Consumers answered 'sometimes' (69.1%) for the question of disguisement of imported beef to Hanwoo beef, and thought traceability (61.7%) and country of origin (17.1%) would be the most effective methods to prevent disguisement. Percentages of responses were 61.1% and 75.5% for traceability and country of origin, respectively, under the assumption of consumer's trustworthiness of above 70%. Prerequisites for Hanwoo beef to succeed as a brand were in the order of taste (3.90 points), consumers' satisfaction (3.28 points), consumers' trustworthiness (3.20 points), safety (3.03 points). Consumers' satisfaction is influenced by the age, academic background and the occupation (p<0.05). Safety is expected to show the difference by the educational background (p<0.05) and the occupation (p<0.01), whereas consumers trustworthiness is influenced by the educational background and income (p<0.05). From the results obtained in the current study, it is concluded that traceability and country of origin is essential to gain consumers' satisfaction and trustworthiness, and that the most important factors for branding Hanwoo beef would be taste and safety.

• Journal of Animal Environmental Science
• /
• v.17 no.1
• /
• pp.1-10
• /
• 2011

This study was conducted to investigate the actual situation of animal medicine use in Hanwoo farms, which were a total of 114 farms. Items surveyed were preference of animal medicine, choice criterion, purchase route, purchase frequency, antibiotics substitution products, etc. Data were collected from May to June, 2010. The kinds of animal medicine which preferred in Hanwoo farms is probiotics (40.4%). Whereas the lowest preference is immunizing agent (12.3%). There was significant difference among regional group (p<0.05), and the significant difference was also found in different farm size group (p<0.05). The factor of choice for purchase of animal medicine was efficiency (31.6%), first of all. There was significant difference among regional group (p<0.05). The purchase route of animal medicine was mostly supplied with the help of government (41.6%). The significant difference were showed in regional group (p<0.05). But that was not found in farm size group (p>0.05). The highest frequency at purchasing antibiotics was less than 1 time per 1 year (38.6%). There was statistically significant difference among regional group (p<0.05). However, there was not significant difference among farm size group (p>0.05). Probiotics of antibiotics substitution products was mostly preferred (50.9%).

• Journal of The Korean Society of Grassland and Forage Science
• /
• v.42 no.1
• /
• pp.17-25
• /
• 2022

This study was carried out the estimation on consumption patterns and consciousness of domestic forage for improvement of the quality of domestic forage. Although the cultivated area in South Korea of forage has increased significantly compared to the past, the self-sufficiency rate of domestic forage has increased to around 80% since 2010. Also, livestock farmers prefer to use import forage than domestic due to convenience of use. In Korean beef farms, the ratio of import to domestic forage was higher in domestic forage (import forage 3 : domestic forage 7). In the method of securing domestic forage, purchase of forage (55.6%) was higher than self-cultivation of forage (44.4%). The ratio of use by bailing type was shown in the order of rice staw rice straw (50.5%), domestic hay (15%), imported hay (12.5%), and total mixed ratio (10.7%). The preference of forage was in the order of amount of foreign matter, moisture content, price, feed value in Korean native cattle farm. The result of satisfaction with domestic and import forage showed that the satisfaction of domestic forage price was higher than import forage, while the moisture content and foreign matter of forage were lower than import forage. In addition, in the results of the satisfaction and importance of domestic roughage compared to imported roughage, satisfaction with imported roughage was generally high in all items except for price. As a result, in order to improve the satisfaction of domestic forage in Korean native cattle farm, it is necessary to minimize foreign matter in forage and increase hay production for moisture content uniform in forage.