• Journal of the Korean Society of Food Culture
• /
• v.14 no.3
• /
• pp.211-224
• /
• 1999

The purpose of this study was to investigate the understanding of dietary consciousness and define the relationship of housewife attitude of middle class residence in Puchon city. Questionnaires were collected 282 housewives in Puchon city. Data were analysed with SAS software package for F-test and Duncan's multiple range test. The main findings of the research were as follows: The food related perchasing place was supermarket(91%), ordinary market(77%), department store(68%), special store(58%), common purchase(37%), convenience store(22%) and communication marketing(13%). The clothing perchasing place showed in the order of department store(71%), special store(65%), ordinary market(52%), common purchase(23%), supermarket(18%), convenience store(15%) and communication marketing(10%). Dietary cosciousness of housewife on foods, clothing, and housing related items was significantly different, specially 20's housewife was concerned about foods and 30's housewife was housing(p<0.05). The behavior consciousness of housewife was significantly different between age, education level, family type and income(p<0.05). Highly educated housewife showed a tendency to spend money and times for food related fields, and to buy clothes in a department store for breaking stress(p<0.05). However, low education level and extended family type housewife got more conservative consciousness on traditional fermented food making(p<0.05). Most of young housewife answered that the making of bread, cookies, soybean paste soup, children clothes and handicraft led to positive consciousness(p<0.05). Especially high life satisfaction housewife preferred to make a dosirak(lunch box), dinner, children clothes and handicraft(p<0.05).

• Journal of the East Asian Society of Dietary Life
• /
• v.25 no.4
• /
• pp.549-564
• /
• 2015

This study was conducted on the head family house of Panseogong coterie of Andong Kwon clans in Daksil village, Bongwha gun, Kyungbuk: historical sources survey and field visit over four rounds were conducted from March to June 2014. In-depth interview, storytelling, and nutrition facts were used as methods of research using 49 participants, and the potentials of trend goods were the main purpose of this research. The specialties of bongwha prefecture in the Chosun Dynasty were pine nut, manna lichen, ginseng, sweetfish, and wild honey. Ritual food bulcheonwi's offerings a feature in Choongjae Kwonbeol's head family - were sacred wine, me, gang, otang, myun, myunjeok, pyunjeok, pyunchung, pyun, po, chungpomook, dojeok, sookchae, ssam, chimchai, sikhye, chogwa, silgwa, soojunggwa, etc. The ritual foods of bulcheonwi's head family house Choongjae Kwonbeol were commercialized through storytelling. Choongjae Kwonbeol's ritual ceremonies, recognized for their national royalty, were reorganized as the traditional Korean table settings, so that the Korean people could easily access them. The special meal called "Geumgyeporansang" represented the head family house foods' essence to share and serve others through the Dacshil village's natural beauty, Bonghwa's local ingredients, and festivities after the "Chungjae Gwunbal Bulchun" rituals. The ritual foods called "Cheongamjungsang", utilizing "Chungjae Gwunbal Bulchun" rituals, were represented in the form of a lunch box: such foods illustrate the classical scholar's mindset that enjoys the nature and arts through education and virtue.

• Korean Journal of Food Science and Technology
• /
• v.28 no.6
• /
• pp.1001-1008
• /
• 1996

Staphylococcal food poisoning is the major cause of bacterial food poisoning occurring in this country. Therefore government regulates commercial foods through Official Dictionary of Food that there should be free of enterotoxigenic Staphylococcus aureus in Korean rice cakes, bread, and a box lunch. Since at least 5 days are required to identify the S. aureus by the official method in the Dictionary it is difficult to prevent the food poisoning and the investigation of the outbreaks. In this report an improved determination method of the S. aureus has been developed using polymerase chain reaction (PCR) technique. Sense and antisense primers for specific amplification of genes encoding staphylococcal enterotoxins were designed and synthesized for the PCR. Rapid chromosomal DNA isolation method was also developed from S. aureus using lysostaphin. The PCR condition was developed as follows. Reaction solution $(50\;{\mu}l)$ consisted of target DNA $2\;{\mu}l$ (about 20ng), 10X buffer $5\;{\mu}l$, primer 100pmole, dNTP (10 mM) $4\;{\mu}l$ and Taq DNA polymerase 2.5 unit in a thin-wall tube. Operation condition of the PCR was 5 min pre-denaturation at $94^{\circ}C$, 15 sec denaturation at $94^{\circ}C$, 15 sec annealing at $50^{\circ}C$, 20 sec extension at $72^{\circ}C$, and 5 min post-extension at $72^{\circ}C$, and 30 cycles of denaturation-annealing- extension. Using the PCR with Perkin Elmer GeneAmp PCR system 2400, types of enterotoxigenic S. aureus could be identified from Ddok or bread in a day.

• Korean Journal of Environment and Ecology
• /
• v.6 no.1
• /
• pp.72-85
• /
• 1992

The analysis of visitor's behavior in Hallasan National Park was executed for a month in september, 1990. In the characteristics of trip purpose, the nature-oriented motive was 68.9% of the total. And in the characteristics of the accompanied, the ratio of such items as company, friends,2-3 persons and above 12 persons was generally high. The ratio of lunch box was 62.7％ and the item of bring back waste treatment was 69.6% in the characteristic of activity. The degree of landscape satisfaction was 3.98 and comparatively high on considering the maximum degree of 5.0, but in the degree of facility, the degree of dissatisfaction was high. Therefore the degree of total satisfaction was 3.43. In the opinion of users, the entrance by order of arrival, the adoption of reserved system and the limitation of the entrance of a group were gen- orally objected but the adoptation of nature rest-rotation system was comparatively assented Specially, visitor center was rarely used but many visitor who has attended there positively think about it. In factor analysis, 4 factors were extracted. Facilitate, social. user behavior and natural property were the most affecting factor to psychological satisfaction test. Multiple regression results showed that cleanness, land-scape, safety, no. of wastebasket and crowdness items affected the total satisfaction variable in total and local area.