• 한국축산식품학회지
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• 제40권4호
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• pp.628-635
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• 2020

The objective of this study was to detect three non-halal meat products consisted of dog, pork, and rat species in meatball using novel multiplex-PCR with 12S rRNA gene as target sites. A total of 33 self-made meatballs were used, and they were grouped into eleven types of meatball based on meat species origin contained in the meatballs. Each type consisted of three meatballs. Extraction of genomic DNA from the meatballs was used as a DNA template for simplex-, duplex-, and multiplex-PCR processes. The result of simplex-PCR, duplex-PCR, and multiplex-PCR showed that the 12S rRNA primer gene successfully amplified DNA for each species bovine, dog, pig, and rat, which are respectively indicated by 155, 244, 357, and 491 bp of DNA bands. In addition, multiplex-PCR with 12S rRNA gene primers can be uniquely and accurately used for detection bovine, dog, pig, and rat species on beef meatball in one reaction.

• Asian-Australasian Journal of Animal Sciences
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• 제26권6호
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• pp.874-878
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• 2013

Unlike Europe (particularly, Italy and Spain), where a number of studies have been conducted on the stressful effects of transport on rabbit welfare, few studies have been conducted on transportation of rabbits under hot, humid tropical conditions experienced in countries like Malaysia. We studied the effects of transportation in hot humid tropical conditions of Malaysia on physiometabolic changes in New Zealand white rabbits. Eighty experimental animals were divided into two groups of 40 bucks each and transported for either 3 or 1 h. Transportation caused a significant upsurge of aspartate aminotransferase, alanine aminotransferase and creatine kinase activities (p<0.001) though did not significantly affect lactate dehydrogenase (LDH) activity (p = 0.0706). Both transportation periods caused elevation in plasma glucose levels, lactic acidosis and dehydration as evidenced through elevated packed cell volume and plasma protein concentration. It was concluded that regardless of the duration, transport of rabbits under hot humid tropical conditions, resulted in heat distress since the rabbits showed hyperglycemia, hypercalcemia, lactacidemia, lymphocytopenia, dehydration and increase in blood enzyme activities.

• 사료
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• 통권75호
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• pp.66-70
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• 2015

• 한국식생활문화학회지
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• 제33권2호
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• pp.112-124
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• 2018

Despite the rapid increase in the number of foreign students, there has been a lack of research to help them adapt to Korean food culture and develop healthy eating habits. This study examined the dietary habits and problems of foreign students studying in universities of Korea. Although 97.0% of the 604 people surveyed live in dormitories, the visiting rate of the school cafeteria was low. In addition, only 30.2% of them ate three meals a day, and the frequency of eating midnight snack and convenience store foods was high. International students were positive about experiencing new Korean food, but food satisfaction in Korea was not high because of the difficulties in food selection due to religious problems and maladjustment to Korean sauces and seasonings. Information on Korean eating habits was obtained mainly from other foreign students from the same country (49.5%) and the Internet (33.8%), and there was very little interaction with Korean students at meals. The ratio of subjects who ate halal foods was 33.3%, and they were shown to have difficulty obtaining halal foods in Korea. Therefore, based on the results of this study, a support program should be developed in order to improve the dietary habits of international students.

• 한국식품과학회지
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• 제54권3호
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• pp.334-342
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• 2022

무슬림 소비자를 위한 육가공품 개발을 위해 할랄인증을 받은 계육에 비지 분말 첨가량을 0-50%까지 달리하여 소시지를 제조하고 그 특성을 비교 평가하였다. 비지 분말 첨가량이 증가할수록 소시지의 수분함량은 감소했으며, 식이섬유 함량은 증가하였다. 보수력은 비지분말 20% 첨가군까지는 증가하였으나 그 이상 첨가 시 감소하는 것으로 나타났다. 비지분말 첨가량이 증가할수록 시료의 pH는 감소하였고, 색도 특성에서 백색도는 감소, 황색도는 유의적으로 증가하였다. 소시지 추출물의 DPPH 라디칼 소거능은 비지 분말 첨가량이 증가함에 따라 유의적으로 높은 소거능을 보였고, ABTS 라디칼 소거능은 대조군보다 비지분말 첨가군이 유의적으로 높은 소거능을 보였으나, 비지 분말 첨가량에 따른 유의적인 변화는 없었다. 제조한 소시지와 시중에 판매되고 있는 Halal 인증 닭고기 소시지 제품의 경도를 측정하여 비교한 결과, 시제품의 경도는 266,678-896,654 N/m²의 범위였으며, 제조한 소시지의 경도는 409,840-769,210 N/m²의 범위로 비지 분말 첨가량이 많아질수록 유의적으로 증가하였다. 점착성은 20% 첨가군이 가장 높았고 40% 이상 첨가 시 유의적으로 감소하였으며, 응집성 및 탄력성은 첨가량에 따른 유의적인 차이는 없었다. 씹힘성은 50% 첨가군이 가장 높은 값을 보였으며 그 외 시료들은 유의적 차이가 없었다. 시제품 2개와 비지분말 1, 20, 30% 첨가군을 대상으로 기호도 검사를 실시한 결과 모든 시료가 외관에서는 유의적인 차이를 보이지 않았으며, 향은 대조군이 가장 높은 점수를 받았으나 그 외 시료 간에서 유의적 차이는 없었다. 맛은 대조군과 30% 첨가군이 가장 높았으며 상대적으로 시판 제품 2종은 낮게 평가되었고, 식감은 비지 분말을 첨가군이 시제품보다 높은 선호도를 보였으나 비지분말 첨가량에 따른 차이는 없었다. 전반적인 기호도에서는 대조군과 30% 첨가군이 가장 높게 평가되었다. 이상의 결과로 소시지 제조 시 비지분말을 첨가하는 경우 소시지의 보수력을 향상시키고 물성을 개선할 수 있으며, 식이섬유 함량과 항산화 활성을 높일 수 있는 것으로 나타났다. 무슬림 소비자 대상 관능검사 결과를 고려할 때 계육 소시지 개발 시 비지분말은 닭다리살 건조중량을 기준으로 30% 수준까지 첨가하는 것이 바람직할 것으로 보인다.

• International Journal of Advanced Culture Technology
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• 제7권1호
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• pp.216-224
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• 2019

The number of patients from Middle Eastern Arabic countries is steadily increasing in respect to the South Korean government's medical tourism strategies. Word of mouth is one of the main determinants concerning the Middle Eastern Arab patients' medical tourism destination. Further, patients' satisfaction affects repurchase and revisit intention. This study aimed to measure the level of Middle Eastern Arab patients' satisfaction, and to measure the effect of different medical factors on satisfaction in such patients who are seeking medical attention in South Korea. A 110 Middle Eastern Arab patients who visited South Korea for medical purposes participated in our survey between November, 2016 and April, 2017. All factors had a high mean (${\geq}4.24$; ${\geq}84.8/100$) except for one factor (hospital halal meals (3.82; 76.4)). To identify factors influencing participants' overall satisfaction we used multiple regression analysis. Physicians, interpreters, and halal meals were the main factors influencing overall Middle Eastern Arab patients' satisfaction. Physicians and interpreters in Korea are recommended to be oriented to basic Islamic beliefs and Middle Eastern Arab patients' behavior. Daily communication, such as speaking directly to the patient, limiting important issues to two or three at a time, and translating sentence by sentence, could help to improve Middle Eastern Arab patients' satisfaction. Enlisting Middle Eastern nutrition specialists in medical institutions in South Korea may substantially improve non-medical services satisfaction such as halal food and dietary restrictions.

• 한국식생활문화학회지
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• 제33권2호
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• pp.149-159
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• 2018

Malaysia is regarded as one of the leaders in the global halal marketplace, which has undergone huge growth in the past few years. The aims of this study were to identify imported food consumers in Malaysia based on Food Related Lifestyle (FRL) attributes and to investigate the demographic characteristics and purchasing behaviors of each segmented groups. Using an online survey, a total of 600 responses were collected in Malaysia. Excluding invalid responses, cluster analysis segmented imported food consumers into four FRL groups: impulsive, high interest, low interest, and traditional consumers. The results of this study were as follows. First, depending on lifestyle, the groups exhibited significant differences in demographic characteristics (age, race, religion, and education level). Second, differences in purchasing behaviors (purchasing frequency, place, and information sources of imported food products) were verified. Especially, purchasing frequency of imported food was higher in the high interest consumer group compared to the other groups. Based on these results, marketing implications of the study findings are discussed.

• 식품과학과 산업
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• 제53권3호
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• pp.295-306
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• 2020

In Korea, confectionery refers to biscuits, snacks, chocolate, candy and gum. The first sweet in Korea is the Yumilkwa (oil-and-honey pastry) in the Goryeo Dynasty which was mentioned in history book, and is seen to be popular in medieval Korea. Korea's confectionery industry began in 1945 with the aid of the U.S. forces, Haitai Confectionery company produced sweets. The first confectionery product is 'Yeon yang gang'. In the 1970s and 1980s, the confectionery industry developed along with economic growth in Korea, and many of the products released at this time are still loved. Now the domestic market is saturated, sales of domestic confectionery companies are decreasing due to low-priced offers made by importers. It is necessary to develop products with high quality and brand power that can lead the market, and I think it is necessary to target the undeveloped market like the Halal market.

• Asian-Australasian Journal of Animal Sciences
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• 제26권5호
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• pp.723-731
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• 2013

This study provides a comparative analysis of the effects of pre-slaughter penetrative and non-penetrative stunning and post-slaughter stunning on meat quality attributes in longissimus lumborum (LL) and semitendinosus (ST) muscles in heifers. Ten animals were assigned to each of four treatment groups: i) animals were subjected to conventional Halal slaughter (a clean incision through the structures at the front of the upper neck - the trachea, oesophagus, carotid arteries and jugular veins) and post-cut penetrating mechanical stun within 10 to 20 s of the neck cut (Unstunned; US); ii) high power non-penetrating mechanical stunning followed by the neck cut (HPNP); iii) low power non-penetrating mechanical stunning followed by the neck cut (LPNP); and iv) penetrative stunning using a captive bolt pistol followed by the neck cut (P). For each carcass, muscle samples were removed within 45 min of slaughter, portioned and analysed for pH, cooking loss, water holding capacity (WHC), tenderness (WBS), lipid oxidation (TBARS) and color, over a two week storage period. Stunning did not affect pH and cooking loss. Significant differences in water holding capacity, tenderness, lipid oxidation and color were present at different storage time points. HPNP stunning resulted in lower WHC and color values, particularly lightness ($L^*$), higher TBARS values and peak force values compared with those stunned using LPNP, P and US. These adverse effects on quality were mostly encountered in the ST muscle. In conclusion, the meat quality achieved using P, LPNP and US treatments was comparable, and no treatment stood out as considerably better than another.

• 품질경영학회지
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• 제47권2호
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• pp.345-365
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• 2019

Purpose: We consider export of Korea for Muslim population of Cairo residents in Egypt. Product instant cup noodle and yuzu tea are mainly focused on Kano model and Timko's customer satisfaction factor (CS - Coefficient) analysis and conjoint analysis. Methods: Based on the evaluation and conjoint analysis, cluster analysis was additionally applied to further exploratory research as to what kind of population the target customer has. A total of 120 people, each 60 people each, were prosecuted for Muslim women, middle middle class who had over 3,000 Korean won annual income for that study, and in Cairo in August 18. Results: The Kano analysis result Instant cup noodles act as attractive elements for packaging state, cooking method, smell and convenience, and Yuzu tea acted as an attractive element of taste, eating method, raw materials, efficacy, packaging form. Customer satisfaction factor, instant cup noodles, capacity and noodle thickness was a factor of indifference in Kano analysis, but acted as an attractive factor, the way to eat citron tea was classified as a factor of indifference. Conclusion: In the case of instant cup noodles, we first set up the taste of chicken-based soup with high appreciation as a whole, a group that likes chicken-based soup taste and oil noodles for each market segment, a taste of beef based soup And popular group that likes raw noodles Appears that diversification is necessary, and it has been found that it is necessary to develop a product type by hierarchy and marketing with different size priority from group packaging container. In the case of Yuzu tea, it is indispensable to emphasize the efficacy, in particular, energy recovery preference appears high, appealing point matching the needs of energy recovery is necessary, release the citrus fruit as a product without buckwheat in Bisson Ho, the packaging container, The group that likes cups and sticks is different and we found that it is necessary to prepare all two types.