• Title/Summary/Keyword: Korean fast food

Search Result 790, Processing Time 0.032 seconds

A Study on the State and Attitude toward Smoking and Passive Smoking Among Middle School Students (중학생들의 흡연 및 간접흡연 실태와 태도)

  • Sohn, Sue-Kyung;Lee, Ji-Hyun
    • Journal of the Korean Society of School Health
    • /
    • v.15 no.1
    • /
    • pp.93-105
    • /
    • 2002
  • This study was aimed at identifying on the state and knowledge toward smoking and passive smoking in middle school students. The data were collected from 6th. to 18th. August, 2001. Subject were 125 middle school students who were participated in the Smoking Cessation Program of S Health Agency in Busan. The collected data were analyzed by SPSS program for frequency, percent, mean, and chi-square test. The smoking related state and attitude of subjects were as follows; the nurmber of the smoking students are 10(8.0 %) at present, 19(15.2 %) at past experience, 53(42.4 %) having at present smoking friends, 73(58.4 %) having at present smoking family. Also the smoking starting time of present or past smoking experience was the middle school; 12(9.6 %) and elementary school; 11(8.8 %). They started because of the peer group members; 12(9.6 %), curiosity; 8(6.4 %), and looking good; 7(5.6 %). The passive smoking related state and attitude of subjects were as follows; the number of the passive smoking aware rates are very well level; 71(56.8 %), well level; 54(43.2 %). The exposed experience to passive smoking was always; 38(30.4 %), sometimes; 86(68.8 %), not experience; 1(0.8 5). The place of exposure to passive smoking was game rooms; 67(53.6 %), house; 30(24.0 %), fast food place or cafeteria; 10(8.0 %), and street or in a vehicle ; 3(2.4 %). The main smoker to passive smoking exposure was unknown person; 61(48.8 %), grand parents or parents; 43(34.4 %), brothers or friends; 8(6.4 %), teachers; 4(3.2 %). The chief complant of passive smoking exposure was dyspnea; 36(28.8 %), coughing; 34(27.2 5), dizziness; 21(16.8 %), no symptom; 18(14.4 %). The mostly affected smoker to passive smoking exposure was parents; 52(41.6 %), brothers or friends; 48(38.4 %). The health affected perception to passive smoking exposure was very affected; 109(87.2 %), not affected; 3(2.4 %). In conclusion, it can be well recognized that considerable number of middle school students is exposed to the passive smoking in their homes and by unknown persons, but, their knowledge and attitude toward the exposure to passive smoking is not effective. Therefore, it is hoped that regular smoking education program at school and restriction campaign in home and the public place is necessary.

Authentication and classification of strawberry varieties by analysis of their leaves using near infrared spectroscopy.

  • Lopez, Mercedes G.
    • Proceedings of the Korean Society of Near Infrared Spectroscopy Conference
    • /
    • 2001.06a
    • /
    • pp.1617-1617
    • /
    • 2001
  • It is well known now that near infrared spectroscopy (NIRS) is a fast, no destructive, and inexpensive analytical technique that could be used to classify, identify, and authenticate a wide range of foods and food items. Therefore, the main aims of this study were to provide a new insight into the authentication of five strawberry (Fragaria x ananassa) varieties and to correlate them with geographical zones and the propagating methods used. Three weeks plants of five different strawberry varieties (F. x ananassa Duch. cv Camarosa, Seascape, Chandler, F. Chiloensis, and F. Virginiana) were cultivated in vitro first and then transferred to pots with special soil, and grown in a greenhouse at CINVESTAV, all varieties were acquired from California (USA). After 18 months, ten leaves from each variety were collected. Transmission spectra from each leave were recorded over a range of 10, 000-4, 000 cm$-^{1}$, 32 scans of each strawberry leave were collected using a resolution of 4 cm$-^{1}$ with a Paragon IdentiCheck FT-NIR System Spectrometer. Triplicates of each strawberry leave were used. All spectra were analyzed using principal component analysis (PCA) and soft independent modeling class analogy (SIMCA). The optimum number of components to be used in the regression was automatically determined by the software. Camarosa was the only variety grown from the same shoot but propagated by a different method (direct or in vitro). Five different classes (varieties) or clusters were observed among samples, however, larger inter class distances were presented by the two wildtype samples (F. Chiloensis and F. Virginiana). Camarosa direct and Camarosa in vitro displayed a small overlapping region between them. On the other hand, Seascape variety presented the smallest rejection percentage among all varieties (more similarities with the rest of the samples). Therefore, it can be concluded that the application of NIRS technique allowed the authentication of all strawberry varieties and geographical origin as well. It was also possible to form subclasses of the same materials. The results presented here demonstrate that NIRS is a very powerful and promising analytical tool since all materials were authenticated and classified based on their variety, origin, and treatment. This is of a tremendous relevance since the variety and origin of a plant material can be established even before it gives its typical fruit or flower.

  • PDF

The Locations of the Weekly Periodic Markets in Jinju and the Characteristics of Their Merchants (진주시 요일장의 입지와 요일장 상인의 특성에 대한 연구)

  • Lee, Jeon
    • Journal of the Korean association of regional geographers
    • /
    • v.16 no.5
    • /
    • pp.517-536
    • /
    • 2010
  • While periodic marketing systems have lasted for more than hundreds of years in Korea, the weekly (periodic) markets have emerged since the latter half of the 1990s in the densely populated urban areas. In Jinju, weekly markets are opened on eight densely populated area: Ehyeon Wellga Apt.(Monday market), Gumsan Apt.(Tuesday market), Juyak Hanbo Apt.(Wednesday market), Chojeon Apt.(Thursday market), Manggyeong Hanbo Apt.(Thursday market), Pyeonggeo Dulmalhanbo Apt.(Friday market), Gajoa Jugonggreenville Apt.(Saturday market), and Gaho Apt.(Saturday). The merchants of Jinju's weekly markets can be classified into three groups as follows: the migrating specialized(full-time) merchants, who sell fruits, fish, and other daily necessities: the farmer part-time women merchants in the sixties or in the seventies, who sell the agricultural products that they themselves have grown around the rural areas; and the vendor merchants, who sell mostly dduk-bok-ki, eo-mug(odeng), and other fast food. The origin and persistence of periodic markets are explained in terms of the concepts of central place theory, the economic/comparative advantage of periodic markets, and the traditional organization of time and inertia.

  • PDF

Can Yellow Fur on the Tongue be Useful as an Index of Cardiovascular Disease in Stroke Patients over 60 Years Old? - Multi Center Trial (60세 이상 뇌경색환자에서 황태는 심혈관질환의 유용한 지표가 될 수 있는가? - 다기관임상연구)

  • Leem, Jung-Tae;Park, Su-Kyung;Woo, Su-Kyung;Kwak, Seung-Hyuk;Jung, Woo-Sang;Moon, Sang-Kwan;Cho, Ki-Ho;Park, Sung-Wook;Ko, Chang-Nam
    • The Journal of Internal Korean Medicine
    • /
    • v.31 no.3
    • /
    • pp.569-577
    • /
    • 2010
  • Background & Objectives : Yellow fur on the tongue is known to be associated with prognosis of disease in oriental medicine. Higher ratios of low-density lipoprotein cholesterol(LDL) to high-density lipoprotein cholesterol(HDL) & total cholesterol (TC) to high-density lipoprotein cholesterol(HDL) are associated with a greater risk of cardiovascular disease. The aim of this study was to assess the relationship between cardiovascular disease index and yellow fur - oriental medical index - in stroke patients over 60 years old. Methods & Subjects : Among 802 of the recruited patients(434 male, 368 female), 340 were yellow fur group(209 male, 131 female). We assessed their general characteristics and risk factors. We compared the cardiovascular disease index between yellow fur and non-yellow fur groups by sex. Results : On the General Characteristics males have yellow fur more often than females. In cardiovascular disease index, the male yellow fur group showed higher ratios of TC/HDL(atherogenic index), (TC-HDL)/HDL, LDL/HDL and higher LDL and showed lower HDL than the non-yellow fur group. In female patients, there were no differences between the two groups about cardiovascular disease index. There were more patients diagnosed with Fire & Heat in the male yellow fur group, and Dampness & Phlegm in the male non-yellow fur group. The male yellow fur group eat fast food more than the non-yellow fur group. Conclusions : The results indicated that yellow fur may be associated with a high risk of cardiovascular disease. We can thus use yellow fur on the tongue as a cardiovascular disease index in male stroke patients over 60 years old.

DHA Enrichment of Salmon Patty using Emulsion Curd and Its Component Characteristics (유화커드를 이용한 연어 패티의 DHA 강화 및 이의 식품성분 특성)

  • Heu, Min-Soo;Kim, Hyung-Jun;Yoon, Min-Seok;Park, Kwon-Hyun;Shin, Joon-Ho;Lee, Tae-Gee;Kim, Jeong-Gyun;Kim, Jin-Soo
    • Korean Journal of Fisheries and Aquatic Sciences
    • /
    • v.43 no.4
    • /
    • pp.285-292
    • /
    • 2010
  • To prepare high-quality fast foods using salmon, this study developed a docosahexaenoic acid (DHA)-enriched salmon patty, and compared its quality with soybean oil-added patty and commercial patty. The moisture and lipid contents of the DHA-enriched patty were 61.9% and 7.7%, respectively. The moisture content was lower than in the commercial patty, while the lipid content was higher. The lipophilic and hydrophilic browning indices of the DHA-enriched patty were 0.10 and 0.05, respectively, which were lower than those of the commercial patty. The DHA-enriched patty had 5% less trichloroacetic acid (TCA)-soluble nitrogen than the commercial patty, and it was firmer. There were no differences in the proximate composition, browning indices, TCA-soluble nitrogen content, and hardness between the soybean-added and DHA-enriched patties prepared in this experiment. Examining the fatty acid compositions of the patties, the saturated acid and monoenoic acid compositions decreased in the following order: DHA-enriched patty > soybean oil-added patty > commercial patty, while the polyenoic acid composition increased in that order. The total amino acid content of the DHA-enriched patty was 19.13 g/100 g, which was 32% higher than that of the commercial patty (14.47 g/100 g). No enriching effect of minerals would be expected on eating a 100 g DHA-enriched patty, except for phosphorus. The sensory evaluation indicated that the DHA-enriched patty was superior in color and taste to the commercial patty, while there was no difference in flavor between the patties.

A comparative study on between Shanghanlun(傷寒論) and Sa-sang constitutional medicine(四象醫學) in Pathogenesis (상한론(傷寒論)과 사상의학(四象醫學)의 병기(病機)에 대한 비교연구(比較硏究) - 동의수세보원(東醫壽世保元) 변증론(辨證論)을 중심(中心)으로 -)

  • Lee, Kwang-Young;Park, Chan-Kuk
    • Journal of Korean Medical classics
    • /
    • v.11 no.1
    • /
    • pp.676-718
    • /
    • 1998
  • After a comparative study on between Shanghanlun(傷寒論) and Sa-sang constitutional medicine(四象醫學) in Pathogenesis, I got a conclusion like this. Sa-sang consitutional medicine(四象醫學) changed the directions to the medicine in the center of personality from the medicine in the center of Shanghanlun(傷寒論)'s demonstration, devided the personality of people by the size of Organ system(臟腑) into 4types of Tae-eum, Yo-yang, Tae-yang, Yo-eum(太少陰陽), and explains all the course of physiology, pathology, diagnosis, therapy of the body on the point of constitutional view. Comparing the features of two medicines, Shanghanlun(傷寒論) and Sa-sang constitutional medicine(四象醫學), Shanghanlun(傷寒論) devided the diseases into the three type of eum-yang based on eight principal syndroms(八綱原理), in accordance with evidence of illness, pulse and studied the therapy, Shanghanlun(傷寒論) set up the basis of medicine which is based on overall of symptoms and signg(辨證論治醫學). Sa-sang constitutional medicine(四象醫學) distinguished the image(象) which is devided by the size of inherited Organ system(臟腑), refered to the symptom of diseases(病症) and decided the therapic directions. So Sa-sang constitutional medicine(四象醫學) gave more accuracy to the therapy by subdeviding the process of differenciation of case(辨證) into 2 steps of differenciation of image(辨象) and differenciation of case(辨證). In view of etiologic factor, Shanghanlun(傷寒論) regarded it as a invading of pathogenic factors(邪氣), so Shanghanlun(傷寒論) has the medical theory of pathogenic factors(邪氣). But Sa-sang constitutional medicine(四象醫學) regarded it as a disorder of the genuine energy(正氣)'s movements(升降緩速), so Sa-sang constitutional medicine(四象醫學) has the medical theory putting first of genuine energy(正氣). But Shanghanlun(傷寒論) also recognized the constitutional difference basically and Sa-sang consitutional medicine(四象醫學) devided the constitution into Tae-eum, Yo-yang, Tae-yang, Yo-eum(太少陰陽) and explained the food-air-fluid metabolism(飮食-氣液之氣病證) as cold-hot, cool-warm and devided the the symptom of diseases(病症) into the interior and the exterior(表裏) as the up-down, slow-fast movements of eum-yang and insufficiency and excessiveness is between them. In the end, Sa-sang constitutional medicine(四象醫學) has the theory of eight principal syndroms(八綱原理) faithfully which is the theory of differenciation of case(辨證理論) of Shanghanlun(傷寒論). Therefore Shanghanlun(傷寒論) made a lot of influence on originating Sa-sang constitutional medicine(四象醫學), Sa-sang constitutional medicine(四象醫學) is the theory which is based on existing medical theory including Shanghanlun(傷寒論) and composed the new medical theory to the constitutional point of view. Sa-sang constitutional medicine(四象醫學) enriched the medical theory and developed the clinical medicine so it has the historical value in the medicine.

  • PDF

Awareness and Use of Fast Food on Elementary School 4th, 5th and 6th Grade Students in Pyeongtaek City (평택시 초등학생의 패스트푸드에 대한 인식과 이용)

  • Kim, Kyeong-Hyun;Jung, Eun-Hee;Rhie, Seung-Gyo
    • Proceedings of the Korean Society of Community Living Science Conference
    • /
    • 2009.09a
    • /
    • pp.79-79
    • /
    • 2009
  • 최근 아동들 사이에서 칼로리가 높고 간단하게 먹을 수 있는 인스턴트식품이나 패스트푸드 등의 섭취가 증가하는 경향과 함께 비만 등 영양적인 문제점이 크게 부각되고 있다. 특히 아동기는 식습관 형성에 중요한 시기이므로 올바른 식품선택은 무엇보다 중요하다고 볼 수 있다. 본 연구는 초등학교 학생들의 올바른 식생활문화를 형성하기 위한 자료로 활용하고자 평택 초등학교 2개교의 4, 5, 6학년 300명을 대상으로 패스트푸드 섭취실태를 조사하였다. 평균연령은 11.7세, 키는 141.5cm, 몸무게는 36.7kg이였다. 아침 식습관태도 조사에서는 일주일에 5번 이상 아침식사를 한다(여학생 78.1%, 남학생 74.3%)는 답이 가장 많았다. 아침결식 이유는 밥맛이 없기 때문(여 58.2%, 남 54.4%)이 가장 높은 비율이었고, 편식은 여학생의 54.2%, 남학생의 48.9%가 하지 않는다고 하였으나, 편식하는 식품은 나물이나 샐러드 등의 채소류(여 51.1%, 남 61.4%)가 많았다. 간식섭취는 가끔 섭취한다는 답이 여학생 59.8%, 남학생 60.0%로 높은 비율을 나타냈다. 간식은 부모님이 사주신다(여 32.6%, 남 39.1%)고 하였으며, 여학생은 50.5%가 가족과 함께 먹고 남학생의 경우에는 44.8%가 혼자 먹는다는 결과를 보였다. 간식으로 과일섭취가 이루어지고 있는지 조사한 결과는 여학생의 33.0%가 2-3일에 2회 이상 섭취한다고 했지만, 남학생은 29.5%가 매일 먹는다고 답을 하여 과일섭취는 모두 딸이 하고 있음을 알 수 있었다. 패스트푸드의 이용동기는 맛이 좋아서(남 60.8% 여 55.2%), 다음은 이용이 편리하기 때문이며(남 32.4% 여 40.6%), 주로 이용하는 곳은 분식 및 편의점이었다. 패스트푸드 이용횟수는 월1-2회(남 52.4%, 여 51.6%)가 가장 많았으며, 다음이 주1회 정도(남 21.9%, 여 32.0%) 이용한다고 하였다. 이용시간은 방과 후 저녁시간을 가장 많이 이용하며(남 47.6%, 여 50.5%), 남 녀 모두 사서 집에서 먹거나(남 44.7%, 여 41.2%), 배달시켜 집에서 먹는다(남 39.8%, 여 37.1%)고 하였다. 가장 좋아하는 패스트푸드는 라면 등의 분식으로 여학생의 40.2%, 남학생의 26.2%가 해당되었고, 그 다음 순서로 남학생은 피자(22.3%)와 치킨(22.3%) 및 햄버거(18.5%), 여학생은 치킨(25.8%)과 도너츠(12.4%)를 더 선호하였다. 패스트푸드 만족도를 3점 척도로 조사한 결과, 맛이 가장 높은 점수(2.42)였으며, 가격(1.98), 위생(1.92) 서비스(2.15)는 보통으로 평가했다. 본 연구 결과, 조사 대상자들의 패스트푸드 섭취는 가끔 먹는 간식과 같은 형태로 당장 우려할 정도는 아니지만, 선행연구에서 보고된 바와 같이 10대와 20대에 특히 섭취율이 증가함을 감안할 때, 중학생이 되기 전 단계에서 우리음식의 우수성과 패스트푸드 섭취지양에 대한 교육이 필요하다고 본다.

  • PDF

Bacterial Flora of East China Sea and Yosu Coastal Sea Areas 1. Horizontal Distributions According to Number of Bacteria, Vibrio spp. and Coliform Group (여수연안 및 동중국해의 세균상 1. 일반 세균, Vibrio spp., 대장균군 균수에 따른 수평 분포)

  • JUNG Kyoo-Jin;SHIN Suk-U
    • Korean Journal of Fisheries and Aquatic Sciences
    • /
    • v.29 no.1
    • /
    • pp.9-16
    • /
    • 1996
  • In order to understand microbial ecosystem in the fast china sea and Yosu coastal sea horizontal distributions of bacterial flora, Vibrio spp., coliform group, temperature, and salinity in this sea area, were studied 42 sampling stations during 6th-l4th August, 1992. From the results, salinity and temperature were $24.64\~33.78\%_{\circ}$ and $22.53\~29.18^{\circ}C$, respectively. As the open sea far from land goes on, salinity became low while temperature became high. Viable cell counts of bacteral flova, Vibrio spp., and roliform group in Yosu coastal sea water were $1.0\times10^2\~3.0\times10^4/ml,\;0.2\times10\~9.0\times10^3/ml,\;and\;0.3\times10\~3.0\times10^3/ml$ while those of these in the open sea water were $0.4\times10\~2.0\times10^3/ml,\;0.8\times10\~3.0\times10/ml,\;and\;0.9\times10\~1.3\times10/ml$, respectively.

  • PDF

Bacterial Flora of East China Sea and Yosu Coastal Sea Areas 2. Horizontal Distributions of Bacteria Isolated from The Sea Area (여수 연안 및 동중국해의 세균상 2. 분리균의 수평분포)

  • SHIN Suk-U;JUNG Kyoo-Jin
    • Korean Journal of Fisheries and Aquatic Sciences
    • /
    • v.29 no.1
    • /
    • pp.17-25
    • /
    • 1996
  • The results identified for bacterial flora 174, Vibrio spp.132, and coliform group 183 strains isolated from the areas of last China Sea and Yosu coastal sea during from August 6th. to 14th. 1992 were as follow: 40 strains among the 74 strains of bacteria flora isolated from fast China sea area were Pseudomonas spp.$(54\%)$ and 60 strains among the 100 strains isolated from Yosu sea area were Enterobacteriaceae $(60\%)$. Four strains were Vibrio alginoliticus and one strain of V, parahaemolyticus among 5 strains of genus Vibrio isolated from last China Sea. While 54 strains were V. alginolyticus $(43\%)$ and V, parahaemolyticus $(17\%)$ among 127 strains genus Vibrio isolated from Yosu coastal sea area. Seventy nine strains among the 156 strains of coliform group isolated from Vosu sea area were Escherichia coli I $(51\%)$ and each one strain Citrobacter freundii I and II. 3 strains among 27 strains isolated from last China sea area were E. coli$(11\%)$ and 1 strain of C. freundii I. Coliform group was grouped into 16 types by IMViC system, $44^{\circ}C$, gelatin liquefaction test.

  • PDF

Biodegradability of Artificial Bait for Blue Crab Pots and Its Effect on Seawater Quality (꽃게 통발용 인공미끼의 생분해도 및 해양수질 영향)

  • Jeong, Byung-Gon;Koo, Jae-Geun;Chang, Ho-Young
    • Journal of the Korean Society for Marine Environment & Energy
    • /
    • v.12 no.2
    • /
    • pp.96-103
    • /
    • 2009
  • The biodegradability in water of the artificial baits for blue crab pots which were made of intestines of mackerel, tuna and grinded krill were studied. The biodegradability of artificial bait was evaluated with the effective capacity of 10L water tank which was made of acryl pipe at the velocity of 1m/d and hydraulic retention time of 12 hours. For the 23 days operation time, all artificial baits were degraded fast at the early stage of operation time and stabilized within 5 days after start up. The rates of biodegradation were different depending on the raw materials of artificial baits. In terms of degradation rate of organic matter which can be expressed as COD, artificial bait made of tunas intestine showed the fastest degradation rate. On the other hand, in terms of degradation rate of nitrogenous matter which can be expressed as ammonia nitrogen, artificial bait made of mackerels intestine showed the fastest degradation rate. In order to evaluate the effect of artificial bait on marine ecosystem, seawater qualities including SS, COD, DO, nitrogen, phosphorus were determined depending on depth and location during 2 days test operation period. It is apparent that the effect of artificial bait on seawater quality was negligible when comparing seawater quality of test operation area with control area.

  • PDF