• 한국가금학회지
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• 제46권2호
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• pp.95-103
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• 2019

본 연구는 전통 약용식물 첨가에 따른 삼계탕 계육 및 육수의 품질특성에 미치는 영향을 조사하였다. 삼계탕 계육의 수분함량, 단백질함량, 회분함량, 보수력 및 가열감량에서는 전통 약용식물의 첨가에 따른 유의적인 차이가 인정되지 않았다. 삼계탕 계육 및 육수의 색도는 첨가되는 전통 약용식물에 기인하여 유의적인 차이가 인정되었다. 삼계탕 계육의 지질산패도 및 전단력에서는 전통 약용식물의 첨가에 따라 유의적인 차이가 인정되었으며, 삼계탕 육수의 pH, 탁도 및 점도에서도 전통 약용식물의 첨가에 따른 차이를 보였다. 삼계탕 계육의 전체적인 기호도에서는 단삼 첨가가 가장 우수한 점수를 나타내었다. 그러므로 삼계탕의 제조시 전통 약용식물들은 지질산패를 저하시키는 것으로 나타났으며, 전통 약용식물의 유용성분의 용출에 따른 영향이 있는 것으로 보여진다. 따라서 단삼이나 잔대를 활용하여 삼계탕을 개발한다면 지질산패가 억제되면서 관능적으로 전체적인 기호도가 우수한 제품 개발이 가능할 것으로 판단된다.

• 대한본초학회지
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• 제34권1호
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• pp.81-90
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• 2019

Objective : For the purpose of developing Verbenaceae plants recorded in Korean Herbology in Korea, the literatures of the successive generations have been thoroughly investigated to prepare this article. Methods : Books and research papers about Herbology which published at Korea and other countries were examined. Results : A list was made about Verbenaceae plant which were cultivated or grew naturally in Korea, after investigated the data on domestic and foreign Verbenaceae plants. Out of those lists, serviceable plants were selected and with those available plants, their distributions were analysed and parts which can be used as medicines were divided into 3 categories such as oriental medicine name, scientific name and non-official name. Verbenaceae's properties flavor, channels they use, effects, and toxicity were also noted. Verbenaceae(grew in Korea) were divided into 5 classes with 21 species. Out of those, 5 classes with 8 species were found serviceable which indicates 40% of all. Out of all 20 species of Verbenaceae family, Callicarpa genus were found 10 species, which were shown the most. Among 3 genus of Vitex species, medicinal plants were all one species each. Out of all serviceable parts in Verbenaceae, Folium parts took first place as 5 species. There are no toxic, the survey said. Conclusion : There were totaled to 5 genera and 21 species in Verbenaceae in Korea and among them medicinal plants are 5 genera, 8 species, some 38% in total.

• 한국약용작물학회지
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• 제18권2호
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• pp.93-97
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• 2010

Cultural practices of Asparagus cochinchinensis in highland area were performed for a potential medicinal crop. These studies were examined to propagation methods, planting densities, nitrogen treatments, and cropping years. The results are summarized as follows. The adequate number of buds per tuberous root was 4 for vegetative propagation because the number of tuberous root harvested was 16.8 and the yield was also the highest, exhibiting 1,060 kg/10a. The suitable planting time for vegetative propagation was later than early April. If the earlier tuberous roots were planted, the less they emerged. The highest emergence rate was obtained from the planting density of $30{\times}20cm$ as 97.2% while the yield was highest in the $30{\times}15cm$ density, exhibiting 1,883 kg/10a with emergence rate at 94.9. It seemed that the higher planting density promoted plant height growth and yield in Asparagus cochinchinensis. The highest fresh weight was recorded at 6 kg/10a of nitrogen fertilizer into the sandy loam soil compared to the level of 0, 3, 9 kg/10a. The yield was increased with cropping years. However, the proper harvesting time was the second year of cultivation because the rate of weight increase was maximized in the 2-year-old tuberous root. The yield in the third year was decreased as compared to that of the second year.

• Journal of Applied Biological Chemistry
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• 제56권4호
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• pp.199-204
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• 2013

The nematicidal, antifungal and antioxidant activities of methanol extracts from six Vietnamese native medicinal plants were evaluated by various assays in vitro. Of the plant extracts tested, Terminalia nigrovenulosa was found to possess the highest activity when compared to the others. The leaves and bark of T. nigrovenulosa showed strong inhibitory activity against Meloidogyne incognita and Fusarium solani. The DPPH (1,1-Diphenyl-2-picryl-hydrazyl) radical scavenging, reducing power and total antioxidant activities of T. nigrovenulosa bark were higher than that of the remainder plant extracts. Chitinase activity of these plants was also investigated using SDS-PAGE. The results obtained in the present study indicate that T. nigrovenulosa leaf extracts are the greatest potential source as nematicides and fungicides for the control of M. incognita and F. solani. In particularly, T. nigrovenulosa bark extracts could be used as a potential source of commercially viable levels of natural antioxidant.

• Journal of Plant Biotechnology
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• 제37권1호
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• pp.72-76
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• 2010

To develop transgenic cucumber tolerant to abiotic stress, a cotyledonary-node explants were co-cultivated with Agrobacterium tumefaciens (EHA101) carrying TPSP gene (pHC30-TPSP). After transfer to fresh medium every two week for eight weeks, putative transgenic plants were selected when shoots grown a length greater than 3 cm from the cotyledonary-node explants on selection medium supplemented with $5\;mgl^{-1}$ phospinotricin as selectable agent. The confirmation of transgenic cucumber was based on the Northern blot analysis. Thirty four shoots (5.2%) with resistance to phospinotricin were obtained from 660 explants inoculated. Of them, transformants were only confirmed from 11 plants (1.7%). Transgenic cucumber expressing TPSP gene was more synthesized at 3.8 times amounts of trehalose (0.014 mg g fresh $wt^{-1}$) than non-transformants (0.0037 mg g fresh $wt^{-1}$). However, all of transgenic plants showed abnormal morphology, including stunted growth (< height 15 cm), shrunken leaves, and sterility as compared with non-transgenic plants (> height 150 cm) under the same growth environment. These results lead us to speculate that the overproduction of trehalose was toxic for cucumber, even though that had known for rice as non-toxic.

• Toxicological Research
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• 제7권2호
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• pp.151-155
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• 1991

Thirty six crude drug samples have been prepared from different parts of twenty five plants belonging to different families, and antimutangenic activities were studied by using SOS chromotest (E. coli PQ 37). The following crude extracts of PNG medicinal plants which had a appreciable antimutagenic activity against mitomycin C were: Artocarpus communis (stem bark), Cycas circinalis (leaves), Merremia peltata (leaves), Intsia palembanica (leaves), Annona muricata (stem bark), and Artocarpus altilis (root bark).

• 대한약침학회지
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• 제21권4호
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• pp.294-295
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• 2018

• 생약학회지
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• 제23권2호
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• pp.117-119
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• 1992

Among the methanolic extracts of thirteen medicinal plants, Aralia elata root and Schrophulariae Radix were verified to have hypoglycemic action in normal and alloxan-induced hyperglycemic rats.

• 한국자원식물학회지
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• 제21권4호
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• pp.254-259
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• 2008

약용식물 9종의 물 추출물에 대한 항산화 효과를 탐색하기 위해 in vitro 조건에서 강력한 산화력과 독성을 갖는 $ONOO^-$와 ${\cdot}$OH radical의 소거효과를 측정하였다. 그 결과, 감잎, 구기자, 꾸지뽕나무, 담쟁이덩굴, 마디풀, 비파나무, 으름덩굴, 참취 추출물은 10${\mu}g/ml$ 농도에서 50% 이상의$ONOO^$ 소거효과를 나타냈다. 이러한 $ONOO^-$ 소거효과는 양성 대조물인 penicillamine(94.08${\pm}$3.04)에 비해 낮았지만 비파나무 물 추출물(89.87${\pm}$4.57)이 다른 시료에 비해 가장 강력한 $ONOO^-$ 소거효과를 나타냈다. 또한, 가는잎쐐기풀과 감잎 물 추출물은 1mg/ml 농도에서 양성대조물인 thiourea 보다 효과적인${\cdot}$OH radical 억제효 과를 나타냈다. 결론적으로 9종의 약용식물은 $ONOO^-$와${\cdot}$OH radical과 연관된 산화적 스트레스에 의한 세포와 조직의 손상을 억제시킬 수 있는 천연 항산화제로 밝혀졌다.

• Plant Biotechnology Reports
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• 제4권3호
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• pp.223-228
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• 2010

Schizonepeta tenuifolia (Korean name "Hyung- Gae") is an oriental medicinal plant that is widely used in Korea, China and Japan. S. tenuifolia (Hyung-Gae) has many pharmacological activities and is mostly used for many medicinal preparations. The dried aerial part (spikes and stems) of three oriental medicinal plants, S. tenuifolia (Hyung-Gae), Agastache rugosa (Kwhak-Hyang) and Elsholtzia ciliata (Hyang-Yoo) belonging to the same family, mint family Labiaceae, have such similar shape and smell that it is difficult to differentiate between them. The trnL-F regions of chloroplast DNA of the three medicinal plants were sequenced and used as targets in multiplex PCR reaction to identify S. tenuifolia. After alignment of trnL-F sequences of the authenticated plant samples, one single nucleotide polymorphism (SNP) specific to S. tenuifolia was found. Based on this SNP, a new primer was designed that specifically amplifies the trnL-F region of S. tenuifolia. The established multiplex-PCR was proven to be effective in the differentiation of commercial S. tenuifolia samples from A. rugosa and E. ciliata. This rapid and accurate molecular method is highly promising for use in the food industry.