• Title/Summary/Keyword: Korean hairtail

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A Study on the Preference on Protein Rich Foods in Kindergarten Children in Gyeong Nam Area (단백질(蛋白質) 급원식품(給源食品)을 기피(忌避)하는 일부(一部) 유치원(幼稚園) 아동(兒童)의 식이형성(食餌形成)과 그 요인(要因))

  • Yoon, Hyun-Sook
    • Journal of Nutrition and Health
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    • v.17 no.1
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    • pp.3-9
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    • 1984
  • Preference on protein rich foods of 103 children, aged 4 to 6, of kindergarten located in Masan Jin-hea, Chang-won cities, was conducted April 25 to May 4, 1983. The results are summarized as follows ; 1) Seventy six percent of the subjects were from families having two three children, without grandmothers in the home About 43% of mother had completed high school, 37% had completed middle school. Mothers' ages ranged from 26 to 50 years, with 57.3% in the 31-40 age bracket. About 63% of the fathers were office and government employees, while 77.6% of mothers were unemployed. 2) Over 50% of the children disliked or refused pork, thick beef soup, liver, soybean, oyster, clam, anchovy, croaker, mackerel, loach, hairtail, porgy, flatfish, a walleye, pollack, a dried walleye pollack, a sciaenoid fish. Taste bad, the characteristic fragrance and lack of experience were the main reasons why the children refused these foods. Over 33% of the children were unexperienced liver, ribs of beef. the small intestine of cattle, a loach, an eel. Over 50% liked milk, egg, dried filefish, sausage, a cattlefish, beef, chicken, a crab, shrimp, bean curd. 3) Most of children hoped that their daily meals should be made in prettier, more sabory, and various ways. Mothers also hoped to have practical knowledge of nutrition and its influence on our body.

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Survey on Menu Preferences of Adults for Korean Food Made from Korean Traditional Sauces (장류를 이용하여 조리하는 한식 메뉴에 대한 성인 기호도 조사)

  • Boo, Goun;Bae, Hyun-Joo
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.45 no.1
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    • pp.126-136
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    • 2016
  • This study was performed to investigate menu preferences of adult customers for Korean food made from Korean traditional sauces. A total of 962 valid responses were used for data analysis. Statistical analyses were conducted using the SPSS package program (ver 20.0). The results of this study are summarized as follows: overall preferences were highest for braised spareribs, followed by braised short ribs, grilled beef ribs, and bulgogi. On the other hand, overall preferences were lowest in eggplant namul, followed by squid and radish soup, and grazed lotus roots and burdock. Female's overall preferences were significantly higher than male's for nine menu items, including japchae and seasoned acorn starch curd with vegetables, whereas male's overall preferences were significantly higher than female's for 19 menu items, including grilled deodeok and frozen pollack stew. Moreover, the menu item that was most significantly preferred was soybean sprouts soup in subjects aged under 20 years and Korean meatballs in subjects in their twenties. Subjects in their forties showed significantly higher preferences for 15 menu items, including braised hairtail, grilled deodeok, and seasoned and grilled yellow corvina compared to other age groups. Furthermore, menu preferences of production service workers were significantly higher than other groups for frozen pollack stew, loach stew, grilled dried pollack, steamed dry pollack, dried pollack soup, eggplant namul, and seasoned and grilled yellow corvina, whereas menu preferences of official professional workers and students were significantly higher than those of production service workers for braised short ribs, grilled beef ribs, seasoned and simmered chicken, mixed noodles, Korean meatballs, stir-fried rice pasta with vegetables, spicy soft bean curd stew, japchae, mung bean jelly mixed with vegetables and beef, bibimbap, and stir-fried squid. The results show that menu preferences of adults customers differed depending on gender, age, and occupation. In conclusion, the results of this study should provide foodservice managers with information about menu planning for target customers of commercial or non-commercial foodservice cafeterias and recipe development of low-sodium Korean foods.

Preference for Korean Food and Satisfaction of Dormitory Foodservice by Chinese Students Studying at Mokpo National University (중국유학생의 한식 메뉴 선호도 및 기숙사 급식만족도 - 목포대 일부 재학생을 대상으로 -)

  • Jung, Hyun-Young;Jeon, Eun-Raye
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.40 no.2
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    • pp.283-289
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    • 2011
  • The preference and satisfaction for Korean food by Chinese students studying at Mokpo National University of Korea were surveyed. The students (n=167) were 53.9% males, 58.1% Korean residents for 6 months and 47.9% in healthy condition. The recognition of Korean food was highly light taste ($3.36{\pm}0.95$) and the preference of Korean food materials was in the order of beef (46.7%), hairtail fish (28.7%), baechu (24.4%), tangerine (49.1%), milk (38.9%) in each food category. Eating habits were feeling of hunger on reason for eating (43.1%), moderate satiety degree for a diet (58.7%), no time for reason to skip diet (48.5%), family for impact factor of eating habits (55.1%) and irregular diet time for the problem of eating habits (40.1%). The recognition of Korean food menu was in the order of baechukimchi, bulgogi, ggakdugi, samgyupsal, ddeokbokki, galbitang, and gomtang; the preference order was bulgogi, doejigalbijjim, soegalbijjim, dakgalbijjim, samgyupsal, galbitang, and dakdoritang. The recognition and preference of Korean food menu were significant in bibimbap, tteokguk, doenjang jjigae, kimchi jjigae, ddeokbokki, japchae, baechukimchi, and ggakdugi (p<0.001), as well as jeonbokjuk, bibimguksu, soegalbijjim, doejigalbijjim, dakgalbijjim, saengseonmaeuntang, gomtamg (p<0.01), hobakjuk, bulgogi, and dakdoritang (p<0.05). The actual dormitory foodservice was twice daily (47.3%), <10~20 min for diet time (65.3%). The reason for using university foodservice was compulsory diet (37.1%) whereas the reason of not using university foodservice was tastelessness (45.5%); kimchi was the most leftover (27.5%). According to foodservice quality attribute, the importance and satisfaction were the highest in hygienic part. Foodservice quality attribute was significant between importance and satisfaction in all items except location of facilities foodservice (p<0.001).

Nitrate and Nitrite Content of Some Fermented Sea Foods and Vegetables (시판젓갈류와 채소류중의 질산염 및 아질산염함량)

  • LEE Eung-Ho;KIM Se-Kwon;JEON Joong-Kyun;CHUNG Sook-Hyun;CHA Yong-Jun;KIM Soo-Hyun;KIM Kyung-Sam
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.15 no.2
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    • pp.147-153
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    • 1982
  • Nitrate and nitrite, which readily produce N-nitrosamines by reaction with secondary amines, are widely distributed in natural products such as vegetables and cereals, and are also used as a color fixation in meat products or fish roes. This experiment was carried out to determine the contents of nitrate and nitrite in foods such as fermented sea foods and fresh vegetables purchased at markets in Korea. The contents of nitrate were $0.74\sim13.81\;ppm$ for fermented sea foods and $4.0\sim1,572.5\;ppm$for fresh vegetables. As for vegetables, the nitrate levels of edible herbs were relatively higher than those of greens, fruits and rootcrops. The nitrite contents in fermented demoisells(Chromis notatus), fermented shrimp, fermented small squid, fermented anchovy and salted Alaska pollack roe were very little, while those in fermented hairtail and fermented entrails were not detected. As for vegetables, nitrite levels found for cabbage and lettuce were relatively as high as 3.8 ppm and $2.5\sim2.9\;ppm$, respectively, but were not detected in Korean cabbage, green perilla leaf, pepper, garlic and burdock. Of vegetables, the nitrate values in the outer part of Korean cabbage, stems of water cress and leaves of green onion were higher than in the other parts. Little variety of the nitrate levels were found during 4 days storage. In the comparison of low temperature storage and room temperature storage, lettuce, pumpkin and spinach contained higher levels of nitrate at low temperature storage, while eggplant and green onion, at room temperature storage.

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Analysis of Nutrient Composition of Baechu Kimchi (Chinese Cabbage Kimchi) with Seafoods (수산물을 첨가한 배추김치의 영양성분 분석)

  • Jang, Mi-Soon;Park, Hee-Yeon;Park, Jin-Il;Byun, Han-Seok;Kim, Yeon-Kye;Yoon, Ho-Dong
    • Food Science and Preservation
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    • v.18 no.4
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    • pp.535-545
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    • 2011
  • The nutrient composition, including the proximate composition and the mineral, vitamin, amino acid, and free-amino-acid levels, of baechu kimchi (Chinese cabbage kimchi) to which 14 kinds of seafood (flatfish, yellow corvina, sea beam, pollack gizzard shad, ray, gray mullet, skate, hairtail, anchovy, sea squit, pen shell, scallop, small octopus)were added was analyzed. The seafoods were added to salted cabbage at concentration of 10% (w/w) and the prepared seafood baechu Kimchi (BK) was stored at $5^{\circ}C$ for seven days. The levels of moisture (82.09-88.56%), crude lipid (0.31-0.64%), and crude ash (2.70-3.50%) did not differ much among the samples, but the level of crude protein of the BK-with-seafood samples (2.42-5.15%) was greater than that of the control BK (2%), without seafood. The Fe and Ca contents of BK with flatfish showed the highest values (4.1 and 74 mg/100 g, respectively). The vitamin A contents of BK samples with 14 different kinds of seafood were higher than that of the control BK. Moreover, the BK with sea squit had higher vitamin $B_2$ (0.90 mg/100 g) and vitamin C (8.48 mg/100 g) contents among all the BK-with-different-kinds-of-seafood samples. Total amino acids were detected in all BK-with-seafood samples, most of which had high levels of glutamic acid, aspartic acid, proline and alanine. Glutamic acid was the most abundant of all the amino acids. The major free amino acids were hydroxyproline, glutamic acid, alanine, proline, leucine, and valine, of which hydroxyproline was the most abundant. In conclusion, BK with seafood is thought to be a very good source of protein, which is very important from dietary life of humans.

Microbiological Study using Monitoring of Microorganism in Salt-Fermented Fishery Products (젓갈류에서의 위생지표 미생물 및 식중독균 모니터링을 통한 미생물학적 연구)

  • Lee, Sun-Mi;Lim, Jong-Mi;Kim, Ki-Hyun;Cho, Soo-Yeol;Park, Kun-Sang;Sin, Yeong-Min;Cheung, Chi-Yeun;Cho, Joon-Il;You, Hyun-Jeong;Kim, Kyu-Heon;Cho, Dae-Hyun;Lim, Chul-Ju;Kim, Ok-Hee
    • Journal of Food Hygiene and Safety
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    • v.23 no.3
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    • pp.198-205
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    • 2008
  • In this study, microbial investigation is accomplished for 554 Jeot-kal samples(102 of Jeot-kal, 448 of Seasoned Jeot-kal and 4 of Sik-khe, respectively) that corresponds with Coliform-bacteria, Escherichia coli, Aerobic live bacteria as hygienic indicator microorganisms, and Staphylococcus aureus, Vibrio parahaemolyticus as Food-borne pathogenic microorganisms, Based on the methods in Korea Food Code, reliable data are obtained as follows; in 31.9% rate of the samples, Coliform bacteria are verified in the extent of $0{\sim}20,000$ CFU/g as 2.3 logCFU/g. Especially, Seasoned Jeot-kal(37.7%,2.3 logCFU/g) are detected to 6 and 2 folds higher than those of Jeot-kal, 5.9% and 1.4 logCFU/g. Likewise, Escherichia coli is detected from 9 samples only in Seasoned Jeot-kal, that includes seasoned squid, seasoned octopus, seasoned roe of pollack, seasoned large-eyed herring and seasoned hairtail. Aerobic live bacteria are also detected in the range of $0{\sim}8.9{\times}10^8CFU/g$. Against salinity, E. coli are detected in samples only less than 10% salinity. Concomitantly, aerobic live bacteria count is decreased to $5.5{\sim}3.6$ log CFU/g upon the salinity is increased up to 25%. However, S. aureus and V. parahaemolyticus are not detected in 554 samples, presumptively referring Jeot-kal products are somehow free from such food-borne pathogens. As the results above, we deliberately consider that the sanitary control in Jeot-kal, which be necessarily fermented- as well as non-microbially inactivated should be ensured in near future and also suggest an effectual microbial standard corresponding to the Negativity in E. coli for Jeot-kal products.

A Study on Heavy Metals and Selenium Contents of Seafoods Commonly Consumed in Gyeonggi-Do (경기도내 유통 다소비 생선류의 중금속 및 셀레늄 함량)

  • Cho, Yun-Sik;Kim, Ki-Cheol;Kim, Kyung-A;Kang, Suk-Ho;Jung, You-Jung;Kwak, Shin-Hye;Lee, Pil-Suk;Lee, Woon-Hyung;Moh, Ara;Yong, Kum-Chan;Yoon, Mi-Hye
    • Journal of Food Hygiene and Safety
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    • v.32 no.3
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    • pp.211-216
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    • 2017
  • A total of 100 seafoods commonly consumed in Gyeonggi-do were investigated to determine the concentration of lead (Pb), total mercury (Hg), methyl mercury (MeHg), cadmium (Cd) and selenium (Se). Concentration of heavy metals and selenium was measured by using mercury analyzer, ICP-MS and GC-ECD. The average content (mg/kg) of heavy metals in the seafood samples was as follows; Pb 0.0915 (0.0021-0.4490), Cd 0.0084 (ND-0.1773), and Hg 0.0412 (0.0013-0.3032). All the levels were below the recommended standards of the MFDS in Pb (0.5 mg/kg), Cd (0.2 mg/kg), Hg (0.5 mg/kg). The methylmercury was detected in the hairtail (0.0677 mg/kg) and cod (0.2941 mg/kg). After the average content of heavy metals in seafood was determined, the exposure assessment for heavy metals was conducted. Relative hazardous levels compared to PTWI were lower than the official standards of the JECFA for Pb (0.97%), Hg (3.42%) Cd (0.45%). In conclusion, the levels presented in this study are presumed to be safe for consumption.