• 제목/요약/키워드: Korean perilla

검색결과 983건 처리시간 0.023초

연령에 따른 대전 지역 소비자들의 깻잎 소비 형태 및 기호도 조사 (Consumption and Preference of Korean Perilla Leaves(Penilla frutescens var. japonica Hara) by Daejeon Area Consumers)

  • 정혜정;천희숙
    • 동아시아식생활학회지
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    • 제20권2호
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    • pp.193-200
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    • 2010
  • The study examined the preference and style of consumption of perilla leaves(Perilla frutescens var. japonica Hara), a popular food item in Korea, by consumers in the Daejeon area. Of the respondents 35.2% purchased perilla leaves in a large super-market limited to two to three bundles. Comsumer preferences were to consume the leaves raw or pickled with salt or soy sauce, or use as a fish soup ingredient. The majority of consumers aged 20~29-years-of age preferred to wrap sashimi with perilla leaves. As a side dish, regardless of age, consumers preferred to pan-fried perilla leaves with mincedmeat and perilla leaves.

탈지들깨박 Ethanol 추출물의 항산화 효과 (Studies on Antioxidant Activity of Ethanol Extracts from Defatted Perilla Flour)

  • 윤석권;김정한;김재욱
    • 한국식품과학회지
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    • 제25권2호
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    • pp.160-164
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    • 1993
  • The antioxidant activity of ethanol extracts from defatted perilla flour was investigated by measuring peroxide value of perilla oil during storage at $45^{\circ}C$. The antioxidant activity of ethanol extracts was also compared with BHA, BHT and tocopherol. Anti-oxidant activity of ethanol extracts was also examined in corn oil and lard. The ethanol extracts contents of defatted perilla flour and the original perilla seed were 7.69 and 4.56% respectively. The antioxidant activity of ethanol extracts was superior to that of 0.02% BHT, BHA and tocopherol in the perilla oil substrate, merely in concentration of one-twentieth as much as that contained in original perilla oil seeds. The fractions of non-polar solvent (hexane and chloroform) obtained from silicic acid column chromatography are less effective than that of polar solvent as an antioxidant. Antioxidant activity of partially purified ethanol fraction is slightly inferior to that of original crude ethanol extracts. Ethanol extracts were also effective in corn oil and lard almost same as in perilla oil. The total phenolic compound contents of crude ethanol extracts and partially purified ethanol fraction were 9.3, 6.4%, respectively.

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Analysis of Functional Components of the Perilla Leaves (Perilla frutescens var. japonica Hara) Grown in Organic and Conventional Conditions

  • Lee, Min Woo;Choi, Eun Bi;Park, Jae Eun;Kim, Suk Chul;Lee, Sang Beom;Sim, Chang Ki;Lee, Yong Bok;Hong, Chang Oh;Kim, Keun Ki
    • 한국토양비료학회지
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    • 제49권5호
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    • pp.517-523
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    • 2016
  • The contents of functional components in the organically agricultural perilla leaves were compared with the perilla leaves grown in conventional condition. Perilla leaves used in the experiment were purchased or harvested from each three organic farm houses and conventional farm houses in Miryang city. The analyzed components included total phenol, total flavonoid, vitamin C, vitamin E, ${\beta}$-carotene, GABA, caffeic acid, rosmarinic acid, Total N, Zn, Fe, Ca, Mg, Na, K, and P. Organically grown perilla leaves had vitamin E 49% greater than the conventional perilla leaves, and 21% for TN, 29% for Ca, and 73% for Mg, while conventionally grown perilla leaves contained K 16% higher than organic ones. Other components were not showed the differences.

Effectiveness of Arbuscular Mycorrhizal Fungi (AMF) Inoculation on the Growth of Perilla

  • Wee, Chi-Do;Sohn, Bo-Kyoon
    • 한국환경농학회지
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    • 제29권4호
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    • pp.408-416
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    • 2010
  • To evaluate the effectiveness of AMF on the growth of horticultural crops, we compared mycorrhizal and non-mycorrhizal plants, perilla (P. frutescens Britt.), that were inoculated with AMF propagules. In the early stages of growth of perilla, compared to the AMF- perilla seedlings, in AMF+ perilla seedlings at 3 weeks after sowing, leaf length and width increased 17% and 29%, leaf area increased 28%, and shoot fresh weight increased 33%, root total length increased 1%, and chlorophyll content increased 3%. Further at 10 weeks after sowing, compared to the AMF- perilla plants, in perilla plants inoculated with AMF at the sowing and transplanting stages, leaf area increased 21% and 19%, shoot length increased 19% and 17%, root fresh weight increased 17% and 20%, and chlorophyll content increased 5.1% and 4.8%, respectively. Moreover, at 14 weeks after sowing, compared to the AMFperilla plants, in perilla plants inoculated with AMF at the sowing and transplanting stages, the number of leaves increased 16% and 20%, root fresh weight increased 16% and 17% significantly. Further, leaf fresh weight increased 9% and 11%, shoot diameter increased 4.5% and 7.3%, and chlorophyll content increased 1.5% and 2.5%, respectively. The levels of many macronutrients and micronutrients were tended to be significantly higher in AMF+ plants than in AMF- plants, supporting the association between AMF and enhanced growth of plants grown from AMF+ seedlings.

들깨박의 첨가가 흰쥐의 지질대사에 미치는 영향 (Effect of the Addition of Defatted Perilla on Lipid Metabolism in Rats)

  • 이승교;박양자
    • 한국식품영양과학회지
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    • 제20권1호
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    • pp.72-77
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    • 1991
  • This study was designed to obseve the effect of defatted perilla as a dietary fiber on lipid components of serum feces and liver in rats. Serum cholesterol and triglyceride were signfican-ly decreased in defatty perilla added groups. total lipid cholesterol and triglyceride of feces were significantly increased in defatted perilla added groups. Liver phospholipid content was higher in the defatted perilla added groups. The other lipid components of the liver were not affected by the defatted perilla administration. These results suggest the possibitlity that defatted perilla have a reducing effect of serum cholesterol and triglyceride through the incre-ment of feacal excretion of lipid component and phospholipid in liver.

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친환경인증 유지작물의 경영성과 - 참깨·들깨를 중심으로 - (A Management Performance for the Environmentally-Friendly Agricultural Product of Oilseed Crop - Focused on Sesame and Perilla -)

  • 박주섭;김민주;채용우;황대용
    • 한국유기농업학회지
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    • 제23권2호
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    • pp.159-183
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    • 2015
  • This study examines the management performance of Oilseed crops (Sesame and Perilla). For this purpose, In the first stage, This study analyzes the current status of sesame and perilla industry. In the second stage, This study examines the management performance of environmental friendly agricultural products (Sesame and perilla). The result of this study show that : (1) Changes in annual wholesale price of Sesame and Perilla ; (2) Management performance of environmental friendly products (Sesame and perilla) ; (3) Feature comparison of productivity of oilseed crops.

들깨 품질평가 현황과 전망 (Current Status and Prospects of Quality Evaluation in Perilla)

  • 이봉호;류수노;곽태순
    • 한국작물학회지
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    • 제47권
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    • pp.150-162
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    • 2002
  • 1. 들깨는 용도면에서 볼 때 종실은 식용으로, 기름은 식용과 공업용, 깻잎은 채소로 또 깻잎의 정유성분은 향료로 이용될 수 있는 다용도 작물이다. 2. 종실의 단백질 함량은 18-28% 정도이고 단백질의 아미노산조성에 있어 글루타메이트(glutamate)함량은 계란보다 월등히 많다. 3. 종실의 기름 함량은 35~54%로서 기름중에는 리놀렌산(linolenic acid)이 60% 이상 함유되어 있으므로 생리적 기능성 식품으로 우수한 특성을 갖고 있으며 필수지방산의 공급원으로서도 중요하다. 4. 기름의 특성상 들기름은 고도의 불포화 지방산인 리놀렌산이 주성분이기 때문에 들기름을 짜서 상온에서 보관하게 되면 산패(oxidation)되기 쉬우므로 장기간 저장 이용하기 어렵다. 5. 깻잎은 비타민 C와 베타카로틴($\beta$-carotene) 함량이 많고 다른 미량성분도 풍부하게 함유되어 있으므로 들깨잎은 생식용 채소로서의 이용가치가 높다. 6. 깻잎의 정유(essential oil) 성분은 페릴라알데하이드(perilla aldehyde)가 주성분이며 이는 식품이나 식품첨가제로 쓰일 때 광범위한 항균작용(antimicrobial activity)을 나타낸다. 7 들깨나 자소잎의 붉은 색소중에는 안토시아닌(anthocynins)이 다량 함유되어 있으며 이는 식품색소로 널리 쓰인다.

온실재배와 노지재배한 금산 깻잎의 품질 특성과 향기성분 (Quality Characteristics and Flavor Compounds of Geumsan Perilla Leaves Cultivated in Greenhouse and Field)

  • 현광욱;구교철;장정호;이재곤;김미리;이종수
    • 한국식품저장유통학회지
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    • 제11권1호
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    • pp.28-33
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    • 2004
  • 깻잎을 이용한 건강 식품을 개발하고자 먼저 깻잎의 주산지인 금산에서 5월 온실재배한 깻잎과 8월 노지재배한 깻잎들의 품질특성과 향기성분을 조사하였다. 시료깻잎 모두 4.0%의 조단백질과 0.8%의 조지방을 함유하고 있었고 플라보노이드의 함량은 온실재배 깻잎 25.2%, 노지재배 깻잎 26.5%로 시료깻잎간에 큰 차이는 나타나지 않았으며 조사포닌 함량도 2.7%와 2.8%로 비슷하였다. 시료깻잎의 효소 활성은 오직 알칼리성 단백질 분해효소 활성만이 8월 노지재배 깻잎에서만 물 추출물 7.1 unit, 에탄을 추출물 11.8 unit을 보였고 기타 효소 활성은 없었다. 8월 노지재배 깻잎의 조직감 특성으로 먼저 견고성과 탄력성 등은 잎의 상층부와 중층부 보다 잎받침을 포합하는 하층부에서 높았고 응집성은 하층부가 약간 약하였으며 5월 온실재배 깻잎은 씹힘성이 다소 낮았을 뿐 8월 노지재배 깻잎과 비슷하였다. 5월 온실재배와 8월 노지재배 깻잎에는 1-octen-3-ol, linalool, $\beta$-caryophyllene, $\alpha$-caryophyllene, $\alpha$-famesene, perilla ketone, nerolidol, eugenol, $\alpha$-cadinol등 14종∼15종의 향기성분을 함유하고 있었고 주요한 향기성분은 perilla ketone 이었다.

식용 들깻잎 수확 자동화 시스템의 그리퍼 및 절단 컷터 개발 (Development of a Gripper and a Cutter for the Automatic Harvest of Green Perilla Leaves)

  • 송영호;장동일;방승훈;조한성
    • Journal of Biosystems Engineering
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    • 제28권6호
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    • pp.497-504
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    • 2003
  • The objectives of this study were to develop a harvesting gripper for perilla leaves and test its performance, which was a partial work of the automated perilla leaves harvesting system development. The results of this study could be summarized as the followings: The shear forces for harvesting the perilla were measured. The measured results showed that the average shear force required was 12.13N for cutting the petioles attached to the perilla stalks, and the maximum of 17.42N. The inner diameter of air cylinder used was 6mm and the air pressure was maintained as 0.7㎫ during the tests. The time required for cutting perilla leaves could be adjusted by the control program and cutting operation could be done within 1- 10 seconds. The performance tests were conducted to harvest the perilla leaves by the gripper developed. The average success rates of cutting were 72.2% for the first test, 78.5% for the second, and 74.2% for the last. The perilla leaves were not damaged by the gripper The whole system operation could be finished within three seconds except the delay time for dropping harvested leaves.

Anthracnose of Perilla Caused by Colletotrichum spp. and Glomerella cingulata

  • Kim, Wan-Gyu;Lee, Byung-Dae;Cho, Weon-Dae;Shin, Dong-Bum
    • The Plant Pathology Journal
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    • 제17권4호
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    • pp.236-241
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    • 2001
  • Serve outbreaks of anthracnose were observed on perilla plants grown in greenhouses and open fields in several locations in Korea during the disease survey from 1997 to 2000. A total of 53 isolates of Colletotrichum spp. and Glomerella sp. was obtained from diseased perilla plants and identified based on their morphological and cultural characteristics. Forty isolates were identified as Colletotrichum gloeosporioides, three isolates as C. coccodes, five isolates as C. dematium, and the other five isolates as Glomerella cingulata, the teleomorph of C. gloeosporioides. All isolates of C. gloeosporioides tested by artificial inoculation were strongly virulent on perilla plants, but isolates of the other species were weakly or not virulent. Anthracnose symptoms induced on the perilla plants by artificial inoculation with the isolates of C. gloeosporioides were similar to those observed in the fields. This study revealed that C. gloeosporioides is the main causal fungus of perilla anthracnose.

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