• 한국환경과학회지
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• 제25권8호
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• pp.1077-1085
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• 2016

The present study was investigated the effect of recycled coir organic substrates on the growth of different vegetable crops. The recycled coir had better physical and chemical properties than the new coir. The growth of tomato plant was better on the coir substrate that had been used for 2 years than that on the new coir substrate. The average number of tomato fruits was 108 on the new coir substrate, while it was 179 and 165 on the coir substrate used for 1 and 2 years, respectively. The growth of cherry tomato plant was also better on the coir substrate used for 2 years than that on the new coir substrate. The average number of cherry tomato fruits was 43 on the new coir substrate, while it was 206 and 164 on the coir substrate used for 1 and 2 years, respectively. The growth of brussel sprout was better on the coir substrate used for 3 years than that on the new coir substrate and the average number of brussel sprout leaves was 26.8 on the new coir substrate, while it was 34.3 on the coir substrate used for 3 years. The growth of Korean cabbage improved on the coir substrate used for 1 years compared to the new coir substrate and the number of leaves was 15.1 on the new coir substrate, while it was 24.3 on the coir substrate used for 1 year. Thus, used coir can be recycled to improve vegetable yields compared to using new coirs.

• 생물환경조절학회지
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• 제22권2호
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• pp.167-174
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• 2013

본 연구는 레이저 가공 비천공 breathable 필름을 포장재로 이용하여 새싹채소의 저장성을 구명하기 위해 다채, 콜라비, 유채, 배추, 적무, 브로콜리 등 여섯 종류의 새싹채소를 개별 및 혼합하여 $10^{\circ}C$에서 저장중 생체중의 변화와 산소, 이산화탄소, 에틸렌 가스 농도 변화를 측정하고 저장종료 후 패널테스트를 통해 외관상의 품질과 이취정도를 측정하였다. 20,000cc, 60,000cc, 그리고 100,000cc 비천공 필름을 사용하였을 때 필름의 가스 투과도에 의한 새싹채소들의 수분손실로 발생하는 생체중의 변화는 모든 처리구에서 0.5% 미만으로 매우 적었다. 가스의 변화는 20,000cc 필름에서 산소 농도는 감소하고 이산화탄소의 농도는 증가하는 경향을 보였는데 이것은 최적의 MA 조건에 가까운 것으로 저장성 향상에 도움을 주는 것으로 판단된다. 동일한 필름에서 관능검사를 통한 외관상 품질 과 이취 발생정도도 가장 우수한 결과를 보여주었다. 여섯가지 새싹채소를 동일한 무게 비율로 혼합하여 개별 포장 실험에 사용한 동일한 용기에 각각 유공필름과 20,000cc, 40,000cc, 60,000cc, 80,000cc, 그리고 100,000cc 비천공 breathable 필름을 포장재로 7일간 저장한 실험의 결과, 포장재의 가스 투과도는 생체중의 변화에 영향을 미치지 않았다. 그러나 호흡에 의한 변화율에 비해 필름의 이산화탄소와 산소의 투과성에 의한 교환비율이 적은 20,000cc 비천공 필름은 관능검사에서 외관은 우수하였으나 다량의 이취가 발생하여 새싹채소의 혼합포장재로는 적절하지 않은 것으로 나타났다. 따라서 40,000cc 또는 60,000cc 비천공 breathable 필름이 복합 새싹채소 저장에는 유리한 것으로 판단된다.

• 농업생명과학연구
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• 제50권1호
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• pp.57-64
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• 2016

Soybean sprouts have been a considered a nutrient-rich vegetable for hundreds of years. To evaluate the seedlot quality of soybean sprouts grown, and to evaluate a method for reducing the presence of improper seeds in soybean seedlots, microbes associated with soybean sprout rot were isolated from samples collected. Morphological characteristics and gas chromatography profiles of the cultured fungal and bacterial strains were identified. Eight types of improper seeds were identified: purple stain(Ps), black rot(Br), seed coat black spot(Cb), wrinkled seed(Ws), brown hilum(Bh), seed coat fracture(Cf), unripe seed(Us), and brown seed coat(Bc). The improper seeds were also dipped into 15%, 20%, and 25% NaCl solutions, as well as a saturated solution of NaCl, for 1min. As the NaCl concentration increased, the number of floating improper seeds increased as well. The highest floating rates were observed for the Cf seeds.

• 한국식품저장유통학회지
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• 제21권4호
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• pp.587-592
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• 2014

본 연구에서는 국내에서 다소비 되는 십자화과 새싹채소 7종(콜라비, 적무, 브로콜리, 배추, 유채, 무순 및 다채)의 항산화 및 지방세포 내 ROS 생성 억제 활성을 측정하였다. 총 페놀 및 총 플라보노이드 함량을 측정한 결과, 총 페놀 함량은 콜라비 새싹과 무순 추출물이 $23.97{\pm}0.46mg\;TAE/g$ 및 $24.40{\pm}1.24mg\;TAE/g$으로 유의적으로 가장 높은 값을 나타내었고, 총 플라보노이드 함량은 무순 추출물이 $15.30{\pm}1.35mg\;CE/g$으로 다른 새싹채소 추출물에 비해 높은 값을 나타내었다. DPPH radical 소거능과 ORAC value를 측정한 결과, 콜라비가 DPPH radical 소거능($IC_{50}=1.95mg/mL$)과 ORAC value($79,032.5{\mu}M\;TE/g$)에서 모두 항산화능이 뛰어난 것으로 나타났다. 한편, 다채를 제외한 새싹채소 추출물 6종 모두에서 세포 내 ROS 생성량을 감소시킴을 확인하였다. 이상의 결과로부터, 십자화과 새싹채소 중 콜라비 새싹과 무순 추출물의 경우 항산화활성 및 지방세포 내 ROS 생성 억제 활성을 가지며, 천연물 유래 항산화 소재로써 활용 가능성이 높은 것으로 기대된다.

• 한국산학기술학회논문지
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• 제17권7호
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• pp.367-373
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• 2016

본 연구는 보리새싹 함유 녹즙의 제조공정 중 자외선살균공정의 한계기준 설정을 위한 목적으로 실시하였다. 본 실험에 사용된 시료는 녹즙의 주원료인 보리새싹, 유기신선초, 당근, 유기민들레, 케일, 돌미나리, 신선초, 양배추는 2015년 12월 1일~2016년 3월 1일까지 충북 진천군 소재에 있는 CSJ 업체에서 제공받았다. 제조공정도는 일반적인 녹즙 제조업체의 제조공정을 참고로 작성하였다. 녹즙의 배합비율은 Table 1과 같이 새싹채소(다채, 콜라비, 유채, 블로콜리) 18%와 새싹보리 3%, 신선초 18%, 오렌지 농축과즙 1%, 사과농축과즙 1%, 플라토올리고당 6%, 채소 발효즙 10%, 레몬농축액 0.4%와 정제수 39.6%를 사용하였다. 본 연구에서 사용한 비가열 살균방법은 자외선 살균방법으로 1차 230W 10단, 2차 320W 8단과 3차 320W 5단으로 살균기 모터속도는 1, 2차 25Hz와 3차 40Hz속도로 살균을 실시한 이후의 미생물검사 결과 민들레의 경우 세척 후 $2.56{\times}10^8CFU/mL$에서 법적기준인 100,000 CFU/mL보다 낮은 $5.96{\times}10^3CFU/mL$로 감소하였고, Coliform 과 식중독균들은 모두 검출되지 않았다. 따라서 보리새싹을 함유한 녹즙의 자외선살균방법을 이용한 미생물학적 한계기준 설정에 기초가 될 것으로 사료된다.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2007년도 추계학술발표회
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• pp.356.2-356.2
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• 2007

• 한국작물학회:학술대회논문집
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• 한국작물학회 1996년도 추계 학술대회지
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• pp.114-115
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• 1996

• 한국지역사회생활과학회지
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• 제17권1호
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• pp.101-108
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• 2006

This study was conducted to develop the regulating methods for the optimal harvest stage of new sprout for woody plants, and to clarify the effects of storage condition and period on the growth of new sprout formed of Aralia elata cv. 'Jeongkwang'. Japanese angelica tree were collected in the Jangheung district of Jeonnam on 20. March, 2005, and those cut branches were stored at $5{\pm}2^{\circ}C$ and 80 to 90% of the relative humidity, and were cut in water. Survival rate of cut branches for Aralia elata cv. 'Jeongkwang' was significantly increased when that was used for the cutting after the collection with no storage. And those survival rate was much more increased when that was stored at 80 to 90% of relative humidity than 40 to 50% of relative humidity. Number of new sprouts formed which were not stored immediately after the collection 3.2 to 3.4, and that were stored at cold storage room before cutting and cut on 1. June and 1. August were 5.1 to 5.3. Leaf growth of cut branches cut in water on 20. March started at ten days after cutting, and that on 1. June and 1. August at one to two days after cutting. Slow and mature sprout growth of Aralia elata cv. 'Jeongkwang' which were cut in water were different by the cold storage periods. Nineteen days were needed for the mature growth of sprout when cut in water on 20. March, and thirteen days on 1. August.

• 대한지역사회영양학회지
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• 제7권5호
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• pp.715-723
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• 2002

In recent yearn, eating habit that is not right causes disease the dietary fiber (DF) intakes of Korean decreases. Occurrence of chronic disease such as constipation increased gradually. This study was performed to investigate of high fiber standard recipes for one day including major source of DF such as vegetables, cereals and grain products, seaweeds, fruits, fungi and mushrooms, and legumes and products for improving constipation through dietary treatment. Nutrient analysis per person marked energy, protein, fat and DF content. The food of high I : S ratio (Insoluble fibers: Soluble fibers) are soybean sprout salad, rice gruel with vegetables, pan fried mushroom with vegetables. The food of low I:S ratio are fermented soybean paste stew, fried rice with kimchi, fruits salad with yogurt dressing and seasoned noodle with vegetables. The representative high fiber diet menu is rice gruel with vegetable, rice with radish and oyster, fermented soybean paste stew, kimchi stew, assorted soybean sprout salad, three kinds of pancake roll, pan fried mushroom with vegetables, fruits salad with yogurt dressing and seasoned noodle with vegetables. The menu developed in this study, contains fiber of at least 8.97 times of RDA and in point view of 1 day intake, that is similar to the scope of RDA, 20-25 g per day. This findings should be appliable to nutritional education and medical food for constipation. And also, the aim of study is constipation patients easily applicate that developed the food of high fiber using Korean common food. And the result of the study will be the basic data about clinical test of food developed in this study and the danger of high fiber diet. The representative high fiber diet menu is rice gruel with vegetable, rice with radish and oyster, fermented soybean paste stew, kimchi stew, assorted soybean sprout salad, three kinds of pancake roll, pan fried mushroom with vegetables, fruits salad with yoghurt dressing and seasoned noodle with vegetables. This findings should be applicable to nutritional education and medical food for constipation.

• 한국작물학회지
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• 제44권4호
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• pp.350-354
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• 1999

Soybean varieties derived from Korea are classified into four groups on the basis of their food types such as soybeans for vegetable, sprout, sauce and paste and soybeans with colored seed coat. This study was carried out to know the differences in storage protein concentrations among these four groups. There were differences in storage protein concentrations among four groups. In 7S protein, the $\alpha$'-and $\alpha$-subunit concentrations did not vary among four groups, while a $\beta$-subunit concentration greatly varied. 7S protein concentration was the highest(40.6%) in soybean for sauce and paste and the lowest(37.7%) in soybean for vegetable, while 11S protein concentration was the highest (62.3%) in soybean for vegetable and the lowest (59.4%) in soybean for sauce and paste. In view of the fact that 11S protein has much higher sulfur containing amino acids than 7S protein, it was shown the soybeans for vegetable may have higher nutrition value than other groups.