• Journal of the Korean Society of Food Science and Nutrition
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• 제45권5호
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• pp.711-716
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• 2016

The purpose of this study was to evaluate the quality of castella added with different concentrations (0%, 5%, 10%, and 15%) of Panax ginseng sprout powder. The specific gravity of castella made with 15% ginseng sprout powder was the highest (0.65), and baking loss rate was highest well. However, the height and weight of castella were highest in the control. The pH of castella decreased with increasing levels of Panax ginseng sprout powder, whereas sugar content of castella did not show significant differences. The Hunter L, a, and b values of crust decreased as the concentration of Panax ginseng sprout powder increased. The Hunter L and a values of crumb decreased as the concentration of ginseng sprout powder increased, whereas b values of crumb increased. The gumminess and chewiness of castella increased by addition of Panax ginseng sprout powder, whereas cohesiveness of castella decreased. The hardness and springiness of castella did not show significant differences. In the sensory evaluation, crust color, crumb color, aroma and moistness did not show significant differences among samples while sweet taste, and chewiness were highest in the control group. The overall acceptability of castella added with 5% Panax ginseng sprout powder was the highest. Therefore, the results suggest that castella added with 5% ginseng sprout powder could be helpful for improving physical quality and taste.

• Proceedings of the Plant Resources Society of Korea Conference
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• 한국자원식물학회 2022년도 추계학술대회
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• pp.122-122
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• 2022

현재, ‘마약류 관리에 관한 법률’에 의해 규제되고 있는 대마는 “대마초와 그 수지 및 이를 원료로 제조된 제품 일체”에 대한 판매 및 유통이 엄격히 금지되어있다. 예외로, “대마초의 종자·뿌리 및 성숙한 대마초의 줄기와 그 제품”은 규정예외 되어있지만, 이를 식품 및 화장품 등의 산업재료로 활용하기 위해서는 대마의 새싹 및 근경부의 생산량과 안전성이 확보되어야만 한다. 그러므로, 본 연구에서는 동일 생육조건하에 LED광원에 따른 대마(Cannabis sativa L.)의 생육 및 생산량 차이를 확인하였다. 또한, LED광원 별 새싹대마의 독성을 확인하기 위해 대식세포인 RAW 264.7에 추출물을 처리하여 세포독성을 평가하였다. 실험결과, 청색광 처리 새싹대마가 생체 중 12.8 g로 가장 높았다 (적색광 10.8 g, 차광 8.8 g). 광원 별 세포독성은 모든 광원별 새싹대마 추출물에서 0.1 ~ 1 mg/ml까지 농도에서 독성이 없음을 확인하였다. 결과적으로, 빛을 처리한 조건의 새싹대마가 차광된 조건의 새싹대마보다 생산량이 증대되었으며, 광원별 새싹대마에서 세포독성이 없음을 확인하였다. 그러므로, 본 연구를 통해 대마 새싹이 식품 및 산업적 소재로서의 경쟁성과 안전성을 가지고 인체에 유익한 소재로 활용될 수 있는 가능성을 보였다.

• Journal of the East Asian Society of Dietary Life
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• 제24권6호
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• pp.896-905
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• 2014

The purpose of this study was to investigate the use and perception of adults concerning sprout vegetables. Self-administered questionnaires were collected from 516 residents in the Daegu and Gyeonbuk areas. When purchasing sprout vegetables, respondents answered that they considered freshness, eco green, and price. Consumers purchased sprout vegetables to make bibimbap (58.9%) and salad (29.3%). Approximately 81.4% of respondents answered that they purchased sprout vegetables in grocery and department stores. Once or twice per month was the highest purchase frequency for sprout vegetables. Regarding knowledge of sprout vegetables, radish sprout score was the highest (3.14), whereas preference was highest for barley grass (3.00). When asked how much they like sprout vegetable menus, subjects responded that they liked bibimbap (3.79), salad (3.73) and bibim noodles (3.58). As a result, popularization of sprout vegetables was based on product quality factor and sales promotion factor significantly influenced preference for sprout vegetable menus. To increase consumption of sprout vegetables, there is a need for hygiene and safety of sprout products and variations and improvement of quality.

• Food preservation and processing industry
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• 제8권1호
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• pp.19-25
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• 2009

신선편이 식품의 수요가 증가되고 있는 시점에서 웰빙식품으로 다소비되고 있는 새싹채소의 안전성 확보가 시급히 추진될 필요가 있다. 따라서 본 연구에서는 새싹채소의 위생적 생산을 위한 HACCP 관리계획을 개발하고 생산현장에서 적합성 검증을 실시하였다. 위생적 안전한 새싹채소 재배를 위해서는 새싹종자 소독(Ca(OCl)2 20,000ppm 농도에서 15분간 처리 또는 $70^{\circ}C$ 이상에서 1분 이상 열수처리)을 통한 1차적 관리와 재배기간 동안의 미생물 증식을 억제시키기 위한 재배수 관리(HClO 100 ppm, pH 3이하의 전해산화수)를 통한 2차적 위생관리 등 단계적 위생관리의 적용이 권장된다.

• Ingenium
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• 제30권2호
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• pp.21-25
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• 2023

• KOREAN JOURNAL OF CROP SCIENCE
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• 제60권3호
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• pp.388-393
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• 2015

Buckwheat sprouts are a vegetable; a functional food should provide health benefit and enhance performance as high nutritionally important substances. Buckwheat noodles are the major buckwheat food in Japan, Korea and China. In addition, Buckwheat as preventive medicine has undergone a great advancement in the last decade. Comparison of the functional properties distribution and utilization in tatary buckwheat is required of understanding the metabolites. The study was conducted to identify the sorts of phenolic compounds and metabolites in tatary buckwheat seedling at 4, 7, and 10 days seedling under the different combinations of light-emitting diode (LED) such as blue, red, mix (red, blue, and white), dark, and natural lights in stem and leaves. After breaking the dormancy, buckwheat seeds were grown in culture room under lights for 14 hrs and the dark condition for 10 hrs, at $25^{\circ}C$ for 10 days. Length of buckwheat was gradually increased under all of the conditions. Using HPLC, rutin was highest at 7 days under mix and natural light in stem and leaf, respectively. Quercetin was highest at 4 and 7 days under natural light in both. Chlorogenic acid was highest at 7 days under mix and natural in stem and leaf, respectively. Taken Together, this study indicates that phenolic compounds and metabolites present in those plants could be helpful for the human health and nutritional additive.

• Korean Journal of Food Science and Technology
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• 제44권2호
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• pp.224-227
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• 2012

As consumer interest in seed sprouts is increasing throughout the world, there is a need to investigate the potential production of leafy sprouts. Three colors of light; white (WRM), blue (BRM), and red (RRM), were studied to evaluate their effects on the approximate compositions of leafy safflower sprouts and their content of vitamin C. The approximate contents of moisture, ash, and total lipids were higher in sprouts grown with RRM than with BRM or WRM; however, crude protein content was higher in sprouts grown with WRM than with BRM or RRM. Chlorophyll content was higher in sprouts grown with RRM than with WRM or BRM, and ascorbic acid content was 157.57 mg% with WRM, 164.64 mg% with BRM and 158.10 mg% with RRM. Our results indicate that cultivation of leafy safflower sprouts under different-colored lights was an effective process for enhancing their nutritional quality.

• Journal of the Korean Society of Food Science and Nutrition
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• 제46권7호
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• pp.841-847
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• 2017

The objective of this study was to evaluate the quality characteristics of string cheese with different concentrations (0, 1, and 2%) of barley sprout (Hordeum vulgare L.) powder. The pH of barley sprout string cheese (6.26) was significantly lower compared to that of the control (6.46). Chromaticity tended to decrease with increasing amounts of barley sprout powder in terms of L* (lightness) and a* (redness), whereas b* (yellowness) tended to increase. In the texture profile analysis, string cheese prepared with barley sprout powder showed higher values of hardness, gumminess, and chewiness but lower value of cohesiveness. The string cheese prepared with barley sprout powder also showed higher values for total amino acids and stretchability. Total polyphenol contents of string cheese showed the highest value when barley sprout powder was 2%. Therefore, addition of barley sprout powder to string cheese can be valuable for improving quality of string cheese.

• Proceedings of the Korea Contents Association Conference
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• 한국콘텐츠학회 2016년도 춘계 종합학술대회 논문집
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• pp.43-44
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• 2016

최근 국내외에서 프로그래밍 교육이 주목받고 있다. 그중 초보자를 위한 한글 프로그래밍 언어인 새싹은 소프트웨어 프로그래밍 교육에 적합한 언어이다. 하지만 새싹을 위한 과제 평가 시스템은 아직 개발되어 있지 않다. 이 논문에서는 새싹을 위한 과제 평가 시스템을 개발하고자 한다. 이를 위해 기존 과제 평가 시스템인 neoESPA를 수정하여 새싹을 지원하도록 한다. 그리고 새싹을 위한 과제 간의 표절 여부를 판단하는 도구를 개발하고 이를 neoESPA에 탑재하여 정당한 평가를 도와주는 과제 평가 시스템을 제안한다.

• Journal of the Korean Society of Food Science and Nutrition
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• 제46권7호
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• pp.816-821
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• 2017

Vanadium is a trace mineral present in dietary sources, most commonly vegetables. The aim of this study was to investigate the growth and vanadium absorption characteristics of Brassica napus L., Fagopyrum esculentum, and Hordeum vulgare L. using different Jeju water concentrations. The growth of three sprout vegetables and absorption characteristics of vanadium were different depending on Jeju water concentration containing vanadium. In the case of B. napus L. and H. vulgare L., germination rate was inhibited by increasing Jeju water concentration, whereas in F. esculentum, the best germination rate (60.7 %) was obtained at 40 times concentration of Jeju water (vanadium, 1.34 mg/L). For the sprout growth, growth of shoots increased with increasing Jeju water concentration, but root growth was gradually inhibited by increasing Jeju water concentration. For the absorption of vanadium by Jeju water concentration, vanadium was not detected in H. vulgare L. The vanadium contents of B. napus L. and F. esculentum were 4.2 mg/kg and 2.9 mg/kg at 10 times concentration of Jeju water (vanadium, 0.46 mg/L), respectively.