• 한국식품영양과학회지
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• 제37권1호
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• pp.16-19
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• 2008

천문동 에탄올 추출물은 조골세포의 증식을 농도 및 시간 의존적으로 유의성 있게 증가시켰으며 조골세포 분화유도 및 석회화에 관여하는 염기성 인산분해효소 활성을 효과적으로 촉진시켰다. 또한 TRAP 양성인 다핵 파골세포수 및 TRAP 활성도를 감소시켰다. 결과적으로 천문동 에탄올 추출물은 조골세포의 활성 증가 및 파골세포의 활성 억제 등뼈의 대사에 영향을 미치므로 뼈의 대사와 관련된 치료제 및 골다공증 예방 건강 보조식품으로서 개발 가능성이 있으며, 이와 관련된 작용기전 및 활성성분의 분리, 정제에 대한 연구가 더욱 필요할 것으로 사료된다.

• 한국약용작물학회지
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• 제13권4호
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• pp.138-140
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• 2005

천문동 (Asparagus cochinchinesis (Lour.) Merr.)의 기내생장과 증식의 가능성을 검토하기 위하여 신초의 유기, 생장 및 발근에 적합한 배지, 식물생장조절제, 배양온도를 검정한 결과를 요약하면 다음과 같다. MS 기본배지에 3.0 mg/l BA 처리시 신초의 유기 및 생장이 가장 양호하였으며 MS 기본배지에 0.5 mg/l IBA 처리가 발근에 가장 효과적이었고 기내배양 온도는 $23{\sim}25^{\circ}C$가 적합하였다.

• 한국약용작물학회지
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• 제11권3호
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• pp.212-215
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• 2003

한약재 및 식품으로의 개발가능성이 높지만 현재 멸종위험에까지 처해있는 천문동의 체계적 보호 및 보존을 위하여 자생지 분포특성조사와 유전자원을 수집한 결과는 다음과 같다. 1. 서해안(충남 이남)과 남해안, 동해안(경북 이남)의 45개 지역을 중심으로 유전자원의 분포특성 조사를 실시하였으며 자생이 확인된 26지역으로부터 천문동 자생종을 수집하였다. 2. 자생지분포 조사 결과 섬을 제외한 육지부 천문동 자생지는 북위 $36^{\circ}15'$ (충남 보령군 남포면 월전리 죽도) 이남의 서해안으로부터 동경 $128^{\circ}02'$ (경남 사천시 실안동 강포) 이서의 남해안이었다. 3. 천문동은 해안선에 주로 분포하고, 자생지 주요 식생은 소나무가 우점 하였다. 4.자생지 천문동의 생육상황은 햇볕의 투과정도가 좋을수록 지하부 생장량이 많았다.

• 한국축산식품학회지
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• 제38권6호
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• pp.1196-1202
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• 2018

The objective of this study was to determine the antioxidant activity of gamma-irradiated Asparagus cochinchinensis (Asparagi radix) (Lour.) Merr. Extract (ARE) and its inhibition effect on food lipid oxidation using emulsion-type pork sausage as a model. ARE was prepared from dried Asparagi radix root and ARE solution (1.0 g/mL) was gamma-irradiated with designated doses at 5, 10, and 20 kGy. Antioxidant activity of ARE solution was determined by measuring 1,1-diphenyl-e-picrylhydrazyl (DPPH) and 2,2'-azino-bis (3-ethylbenzothiazoline-9-sulphonic acid) (ABTS) radicals. Activities of DPPH and ABTS radicals were decreased, whereas total phenolic contents increased after gamma irradiation with a dose dependence. Addition of gamma-irradiated ARE dose-dependently retarded lipid oxidation of emulsion-type pork sausage during storage at $4^{\circ}C$. These results indicated that gamma-irradiated ARE might have antioxidant activity more than non-irradiated ARE due to increase of the content of polyphenolic compounds by ionizing radiation.

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2008년도 춘계학술발표회
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• pp.101-102
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• 2008

• 한국약용작물학회지
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• 제17권2호
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• pp.125-132
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• 2009

This study was carried out to investigate the distribution of native Asparagus cochinchinensis and ecological characteristic in South Korea. Natural vegetative areas were investigated at 5 areas; Taean, Buan, Geoje, Namhae and Jindo. In this study, the $5m{\times}5m$ quadrat was established for recording coverage and appearance species by phytosociological method. The flora of the studied area in native habitats were listed as 130 species. The native habitats was classified into Pinus thunbergii community and typical community. Two communities were located in a coastal cliff and have been destroyed. Therefore Asparagus cochinchinensis native habitats must be protected by regulation. In the studied sites, soil pH, organic matter, nitrogen, available phosphorus, exchangeable K, exchangeable Ca, exchangeable Mg and cation exchange capacity were ranged from $5.1{\sim}5.7%$, $1.77{\sim}3.59%$, $0.19{\sim}0.54%$, $5.4{\sim}18.7$ (mg/kg), $0.24{\sim}0.48$ (cmol+/kg) $0.76{\sim}2.83$ (cmol+/kg), $3.11{\sim}6.22$ (cmol+/kg) and $8.7{\sim}24.5$(cmol+/kg), respectively.

• 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.