• Title/Summary/Keyword: noodle.

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Quality and Antioxidant Activity of Wet Noodles Supplemented with Brown Rice and Sorghum Powders (현미 및 수수 첨가에 따른 생면의 품질특성과 항산화 효과)

  • Cheng, Li;Kim, Sin-Joung;Kil, Jeung-Ha;Park, Kun-Young
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.43 no.4
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    • pp.530-536
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    • 2014
  • In this study, we investigated the quality and antioxidant activity of wet noodles fortified by adding brown rice and sorghum powders. Wet noodles were divided into four groups: WN-p (wheat flour 100%, purified salt 2%), WBN-b (wheat flour 80%, brown rice powder 20%, bamboo salt (${\times}1$) 2%), WBSN-b (wheat flour 80%, brown rice powder 10%, sorghum powder 10%, bamboo salt (${\times}1$) 2%), and WSN-b (wheat flour 80%, sorghum powder 20%, bamboo salt (${\times}1$) 2%). The wet noodles were evaluated for their quality characteristics and capacities to scavenge free radicals. The weight, volume, capacity to absorb water, and turbidity of cooked WBSN-b were close to those of cooked WN-p. Springiness, cohesiveness, and chewiness of cooked WBSN-b were the highest among all cooked noodles added with brown rice or sorghum powders and textural properties of cooked WBSN-b were not significantly different from WN-P. In the sensory evaluation, the overall acceptance of WBSN-b received the highest score of 6.4 points, which was higher than the score for WN-p. DPPH and hydroxyl radical scavenging activities increased significantly with addition of brown rice and sorghum powder, and radical scavenging activities of WBSN-b and WSN-b were the highest. In conclusion, wet noodles added with 10% brown rice powder, 10% sorghum powder, and 2% bamboo salt (${\times}1$) exhibited the same quality properties of WN-p. Addition of 10% brown rice powder, 10% sorghum powder, and 2% bamboo salt (${\times}1$) increased the sensory and antioxidant activities of wheat flour noodles.

Effect of Degree of Milling on Physicochemical Properties of Rice Flour and Rice Noodles (도정도에 따른 쌀가루 및 쌀국수의 품질 특성)

  • Lee, Lan-Sook;Kim, Chang-Hee;Choi, Eun-Ji;Sung, Jung-Min;Choi, Hyun-Wook;Choi, Yun-Sang;Kum, Jun-Seok;Park, Jong-Dae
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.45 no.12
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    • pp.1762-1768
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    • 2016
  • The objective of this study was to investigate the physicochemical properties of rice flour at different degrees of milling (DOM) and their influence on cooking, color, textural, and sensory properties of rice noodles. Higher DOM flour resulted in higher value of lightness and lower value of yellowness. Transition temperatures of rice flour were not significant, whereas the enthalpy of gelatinization increased with an increase in milling degree. Rice noodles were prepared with rice flours of DOM, and their quality and sensory properties were investigated. Cooking properties of rice noodles were not affected by DOM; however, color values were affected by DOM. In textural properties, values of hardness and chewiness of rice noodles were significantly reduced with an increase in milling degree. The sensory scores for overall acceptability, appearance, and texture were highest in higher DOM noodles (DOM 10% and DOM 12%).

Effects of School-based Nutrition Education for Korean Food Guide on Food Intake Frequency of Adolescents (식사 구성안에 관한 학교 영양교육이 청소년의 식품군별 섭취 빈도에 미치는 영향)

  • Kim Joung Sook;Park Myoung Soon;Cho Young Sun;Lee Joung-Won
    • Korean Journal of Community Nutrition
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    • v.10 no.5
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    • pp.582-591
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    • 2005
  • The purpose of this study was to examine the effect of nutrition education about the Korean food guide to middle school students on food intake measured by food frequency. Three hundred first graders were sampled from two coeducational middle schools located in the small city of Chungnam area, and divided into 167 (74 boys, 93 girls) education groups of one school and 133 (70 boys, 63 girls) non education groups of the other school. Nutrition education was given to the education group for a total of 16 hours and no education to the non education group during the same period. After education, average nutrition knowledge scores of education group increased from $6.40\pm2.17\;to\;6.81\pm1.56$ significantly especially boys with a high range of increase and girls no increase. Dietary habit scores improved significantly from $46.2\pm6.5\;to\;49.1\pm6.2$ in both boys and girls of education group. Of the knowledge and dietary habits, ability of choosing a balanced meal, biased eating to some food, and taking diverse foods at every meal improved significantly in education group. In non education group no significant increases of either nutrition knowledge scores and dietary habit scores were shown. In addition education group showed significant increases after education, in the intake frequencies of rice$\cdot$noodle$\cdot$loaf bread, kimchi, green and yellow vegetables, and soybean$\cdot$soybean curds by 0.27, 0.23, 0.40 and 0.32 servings per day, compared with non education group. These changes were greater in girls than in boys. According to these results, it can be concluded that nutrition education about the Korean food guide improved effectively not only student's nutrition knowledge and dietary habits, but also healthy food intake ability. It is necessary to prepare long-term and continuous school-based nutrition education programs for the students to get into a habit of healthy food intake.

Characteristics of Wheat Flour Dough and Noodles with Barnyard Millet (Echinochloa spp.) (식용피 첨가에 의한 밀가루 반죽 및 국수의 특성)

  • Lee, Yun Sang;Yoon, Hyang-Sik;Lee, Sang-Yeong;Lee, Joung-Kwan;Park, Chul Soo;Seo, Woo Duck;Woo, Sun-Hee;Song, In Gyu
    • The Korean Journal of Food And Nutrition
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    • v.25 no.4
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    • pp.706-712
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    • 2012
  • The effects of barnyard millet (Echinochloa spp.) content (10~30%) on wheat flour dough and noodle properties were investigated. As the amount of barnyard millet increased, the particle size and ash content of mixed flour increased, while lightness tended to decrease. The gelatinization characteristics of millet flour showed higher peak viscosity, holding strength, final viscosity, and setback compared with wheat flour. There was significant positive correlation between protein content and sedimentation volume, as well as between protein content and water absorption. As the amount of barnyard millet increased, hardness, springiness and cohesiveness of wet noodles tended to decrease. From the results of sensory evaluation, composite flours (addition up to 20% barnyard millet) were rated with a quality score for taste and overall acceptance which was comparable with the control flour.

Development and Quality Characteristics of Rice Noodles Made with Added Capsosiphon fulvescens Powder (매생이 가루를 첨가한 쌀 국수의 개발 및 품질 특성)

  • Jung, Bok-Mi;Park, Soon-Ok;Shin, Tai-Sun
    • Korean journal of food and cookery science
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    • v.25 no.2
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    • pp.180-188
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    • 2009
  • This study investigated the quality of rice noodles containing different amounts of mesangi (Capsosiphon fulvescens) powder. The noodles were prepared with ratios of 1.9, 3.8, and 5.7% (w/w) of mesangi powder based on the flour weight. The noodles containing mesangi powder had lower moisture contents compared to the control, while amounts of ash were higher than in the control. For the cooking properties of the noodles, weight, volume, and turbidity were significantly higher in the mesangi rice noodles than the control (p<0.0001). The mesangi rice noodles had lower L- and a- values than the control, and these values decreased with increasing amounts of mesangi powder while the b- value increased. Texture profile analysis of the cooked noodles showed significantly higher levels of hardness (p<0.0001) and adhesiveness (p<0.05) in the mesangi rice noodles compared to the control, while cohesiveness (p<0.05), springiness (p<0.05), and gumminess (p<0.0001) values were lower than those of the control. However, the values for hardness, adhesiveness, cohesiveness, and springiness were not significantly different among the mesangi rice noodle groups. The pH of the rice noodles gradually decreased over 8 days of storage time. The 3.8% mesangi rice noodles had lower total and fungus plate counts than the other noodles during 15${\sim}$24 days of storage. However, the 3.8% masangi noodles showed the highest overall acceptability score(p<0.05).

Quality Characteristics of Wet Noodles Combined with Cheongyang Hot Pepper (Capsicum annuum L.) Juice (청양고추 착즙액 첨가에 따른 생면의 품질특성)

  • Hwang, In-Guk;Kim, Ha-Yun;Hwang, Young;Jeong, Heon-Sang;Yoo, Seon-Mi
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.40 no.6
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    • pp.860-866
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    • 2011
  • We conducted this study to investigate the quality characteristics and antioxidant activity of noodles combined with Cheongyang hot pepper juice (CPJ). The noodles were evaluated for cooking properties (weight, volume, water absorption, and turbidity), Hunter's color values, texture characteristics, sensory characteristics, capsaicin, dihydrocapsaicin, polyphenol contents, and antioxidant activity. The cooked weight, volume, and turbidity of the cooked treated noodles were not significantly different from the cooked control noodles but water absorption decreased. The Hunter's color L value of the cooked noodles was not significantly different between treatment types, but there was a significantly higher b value with increasing concentrations of CPJ. The texture characteristics (hardness, adhesiveness, springiness, gumminess, and chewiness) of the cooked treated noodles were not significantly different from the cooked control noodles. A sensory evaluation indicated that cooked noodles treated with 2% CPJ were significantly (p<0.05) better than the cooked control noodles. Capsaicin, dihydrocapsaicin, and polyphenol contents, and antioxidant activity were significantly (p<0.05) increased with increasing concentrations of CPJ. In conclusion, CPJ could be used as an ingredient to increase the sensory and antioxidant properties of wheat flour noodles without affecting their quality characteristics.

Bioactive Constituents and Utilities of Artemisia sp. as Medicinal Herb and Foodstuff (쑥(艾)의 생리활성 물질과 이용)

  • 이성동;박홍현;김동원;방병호
    • The Korean Journal of Food And Nutrition
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    • v.13 no.5
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    • pp.490-505
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    • 2000
  • Mugwort (Artemisia sp.) abounds on hedgebank, waysides and grassy places in most part of Europe, Asia and Northern America. This herb has long been associated with witch-craft and magic as a protective charm. Mugwort has been a value as a foodstuff of relieving famine. Proximate composition of mugwort is similar to green vegetables, but it has high level in calcium, potassium and vitamin A content. For medicinal uses, the leaves are harvested twice in spring and autumn before the plant comes into flower and are dried for later uses. Aqueous or organic solvents extracts often have physiologically active constituents. Some extracts of mugwort include cineol, thujone, borneol, camphor, caryophyllene, coumarin, cubebene, pinene, linalool, absinthin etc. The dried leaves have traditionally been used as an antihelmintic, anti-inflammatory, antispasmodic, antitumor, hepatic stimulant, chologogue, emmenagogue, febrifuge, stomachic, tonic etc. Mugwort has been used the dried or green leaves as a flavoring and coloring agents for tea, cake. pastry, bread, noodle, alcoholic liquor, soap and hygienic band.

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Vitamin $B_{12}$ content analysis of favorite Korean restaurant foods, convenient foods and bakery products (한국인이 선호하는 음식점 한식 및 간편식품과 빵류의 비타민 $B_{12}$ 함량분석 연구)

  • Kwak, Chung Shil;Park, June Hee;Cho, Ji Hyun
    • Journal of Nutrition and Health
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    • v.45 no.6
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    • pp.588-599
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    • 2012
  • There is a limitation to estimate vitamin $B_{12}$ intake due to the lack of data on vitamin $B_{12}$ content of Korean commercial foods. In this study, vitamin $B_{12}$ content was determined in favorite Korean restaurant foods, convenient or instant foods, fast foods and bakery products through a modified microbioassay using Lactobacillus delbrueckii ATCC 7830. Bulgogi and seafood & green pepper griddle had high vitamin $B_{12}$ content, 3.50 and $2.96{\mu}g$/100 g, respectively. Pork suyook, pork griddle and pollack griddle had 0.48, 0.31 and $0.32{\mu}g$/100 g of vitamin $B_{12}$, respectively. In stew, soft-tofu stew with seafood and doenjang stew with seafood had relatively high vitamin $B_{12}$ content, 1.93 and $1.44{\mu}g$/100 g, respectively. Bibimbap and 4 different types of rice porridge, beef & mushroom, chicken & ginseng, seafood or abalone, had 0.36, 0.08, 0.09, 1.64 and $0.13{\mu}g$/100 g of vitamin $B_{12}$, respectively. One serving of haejanggguk, yookejang, chuotang and galbitang had 5.97, 2.04, 2.63 and $1.91{\mu}g$ of vitamin $B_{12}$, respectively. One serving of samgetang and sulongtang had $2.89{\mu}g$ and $6.64{\mu}g$ of vitamin $B_{12}$. In noodles, one serving of cram noodle soup, bibim-nangmyeon, and mul-nangmyeon had 18.8, 1.21 and $0.38{\mu}g$ of vitamin $B_{12}$, respectively. One regular gimbap and one triangle gimbap contained 1.09-2.53 and $0.54-1.11{\mu}g$ of vitamin $B_{12}$, respectively. One cheese-burger, chicken-burger and bulgogi-burger had 0.76, 0.62 and $0.54{\mu}g$ of vitamin $B_{12}$, respectively. A plain bagel and a waffle contained 0.13 and $0.17{\mu}g$/100 g of vitamin $B_{12}$, respectively. Ready-made tomato sauce or cream sauce for spaghetti in a retort pouch contained only a trace of vitamin $B_{12}$. In conclusion, these results should contribute to improving the present food vitamin $B_{12}$ content database, most of which were cited from foreign data, thereby it could be helpful to estimate the vitamin $B_{12}$ intake of Koreans more accurately than before. It will also provide new information for dietary education related to vitamin $B_{12}$ and health.

Quality Characteristics of Noodles Added with Soybean and Gastrodine Rhisoma Powder (콩과 천마 분말을 첨가한 국수의 품질특성)

  • Hwan, Kwon Young;Park, Eun-Suk;Kim, Jong-Kwon;Dhakal, Krishna Hari;Jeong, Yeon-Shin;Hwang, Young-Hyun
    • Current Research on Agriculture and Life Sciences
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    • v.28
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    • pp.69-78
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    • 2010
  • To develop the functional noodles, powders of soybean and Gastrodine rhisoma were mixed with wheat powder. When 0-5% of soybean powder was mixed with wheat one, the characteristics of noodles was changed as follows; Along with the increasing of mixed soybean powder, L(brightness) and a(redness) value was decreased. Hardness showed increasement in all noodles added with soybean powder but, on the contrary, Cohesiveness was decreased. The content of isoflavones in noodles was increased along with the increament of mixing ratio of soybean powder. Sensory evaluation showed that the noodles with 5% of sobyean powder was significanly higher than those of no-soybean powder. At the same time, the characteristics of noodles added with Gastrodine rhisoma was evaluated. The results were as follows; As in soybean powder, L(brightness) and a(redness) value was decreased along with the increasing of mixed Gastrodine rhisoma. Compared with no-powder, hardness and Chewiness was significantly increased in 0.5% and 1.0% in soybean powder, and 0.5% in Gastrodine rhisoma one, respectively. Sensory evaluation showed that the noodles with 1.0% of Gastrodine rhisoma powder was significanly higher than those of no-soybean powder. Considering together with sensory evaluation and economic aspect, noodles with 5% of soybean powder and 0.5% of Gastrodine rhisoma to be the best ones.

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Comparison of Dietary Status and Health Behaviors according to the Obesity in Male Workers (남자 직장인의 비만도에 따른 건강행동과 식행동 비교)

  • Rhie, Seung Gyo;Jang, In Yong
    • The Korean Journal of Community Living Science
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    • v.24 no.3
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    • pp.411-427
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    • 2013
  • To investigate the comparison of dietary status and health behaviors according to obesity, 239 male workers were selected and classified as normal (18.5-22.9 27.2%), overweight (23-24.9, 37.7%), and obese (25-29.9, 35.2%) by body mass index ($kg/m^2$). The SAS (ver. 9.2) program was used and verified by the chi-square and f-value methods. Drinking frequency(2-3 times a week) was higher in normal males(45.3%), but not as high as in obese males (48.1%) (p<0.001). Smoking frequency and amount were the highest in overweight males, but not-quit-smoking was high in obese males(51.9%) (p<0.001). Exercise time was longer in normal males(108 minutes) than other groups(69 overweight males, and 82 obese males (p<0.01). Obese groups(73.8%) slept well (p<0.001), but overweight males(44.4%) showed less than 6 hours of sleep (p<0.01). Meal frequency differed by group(two meals a day 67.7% in normal males (p<0.001), no-snack 65.5% in obese males(p<0.001). The frequency of eating-out was once a day in normal males (38.5%), differed in the eating-out time (lunch(45.8%) in normal males, dinner in overweight males(52.1%) and obese males(59.5%) (p<0.01). Korean food (49.3%) was selected, but noodle differed by group(10.2% normal 21.5% obese (p<0.01). Self-perception of body differed from the body's actual condition(p<0.001). For weight control, exercise(56.4%) was practiced more than diet(18.6%). Nutrition knowledge was poor (correct answer rate was 36.7% in normal males, 41.7% in overweight males, and 46.7% in obese males). For eating attitudes, obese males answered more in "flexible to change eating habits", "supplemented when poor eating"(p<0.001), normal responded in "impact on nutrition to health", "try new food for health"(p<0.01). From these results, it is evident that male workers, especially overweight ones, must work to learn more about health and nutrition so as to combat chronic diseases.