• Advances in Traditional Medicine
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• v.6 no.4
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• pp.293-299
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• 2006

By using high-performance liquid chromatography-photodiode array detection, a simple and accurate chromatographic fingerprint method was developed for the identification of Radix Codonopsis (roots of Codonopsis) from different sources. Eighteen herbs of Codonopsis at different habitats in China, including roots from Codonopsis pilosula, Codonopsis pilosula var. modesta and Codonopsis tangshen were analyzed by the fingerprint. The amount of lobetyolin was calibrated, which was found to be more consistent in roots of Codonopsis pilosula as compared to that of Codonopsis pilosula var. modesta and Codonopsis tangshen. Having the fingerprint results, hierarchical clustering analyses were performed to classify the eighteen herbs into three groups: Codonopsis pilosula, Codonopsis pilosula var. modesta and Codonopsis tangshen. This clustering analysis agrees very well with the pharmacognostic identification result, and which could be used as a tool in the quality control of Radix Codonopsis.

• Biomedical Science Letters
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• v.12 no.4
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• pp.393-398
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• 2006

These studies were carried out to characterize the physiological functionalities of Codonopsis lanceolata, Cornus officinalis, and their mixtures. We investigated the antioxidative, fibrinolytic, and ${\alpha}$-glucosidase inhibitory activities of them. The antioxidative activities of Codonopsis lanceoiata and Cornus officinalis were 87% and 90%, respectively. Addition of salt to Codonopsis lanceolata and Cornus officinalis did not affect its antioxidative activities. In spite of fourfold addition of Codonopsis lanceolata to Cornus officinalis, the antioxidative activity was conserved at 90%. The fibrinolytic activities of Codonopsis lanceolata and Cornus officinalis were 0.78 plasmin unit/ml and 1.74 plasmin unit/ml, respectively. Addition of salt decreased the fibrinolytic activities of both Codonopsis lanceolata and Cornus officinalis. A mixture (3:1) of Codonopsis lanceolata and Cornus officinalis exhibited a 21% increase in activity. The ${\alpha}$-glucosidase inhibitory activities of Codonopsis ianceoiata and 100-fold diluted Cornus officinalis were 25% and 73%, respectively. The addition of salt to Codonopsis lanceolata and Cornus officinalis slightly decreased their ${\alpha}$-glucosidase inhibitory activities. According to the addition of Cornus officinalis to Codonopsis lanceoiata, the ${\alpha}$-glucosidase inhibitory activities of the resulting mixture were highly increased. We anticipate that these results will be used as basic data for the development of new bifunctional foods.

• The Korea Journal of Herbology
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• v.22 no.2
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• pp.121-126
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• 2007

Objectives : A morphological classification among Adenophora triphylla var. japonica, Codonopsis lanceolata, Adenophora remotiflora and Codonopsis pilosula was made through microscopic observation. Method : The slice of the tested material made by paraffin section technique was colored with Safranine Malachite Green contrast methods, and then observed and photographed by olymphus-BHT. Result : 1. Codonopsis pilosula is like a long cone, with amole-like projected parts at the beginning of the roots. 2. Adenophora triphylla var. japonica, Codonopsis lanceolata, Adenophora remotiflora, and Codonopsis pilosula are all similar as following: 1) Cork layers are composed of a few to over 10 subsidiary cells, with individual or a group of stone cells among them. 2) Phloem is wide and has a milk tube. Conclusion : Adenophora triphylla var. japonica, Codonopsis lanceolata, Adenophora remotiflora, and Codonopsis pilosula are all similar and difficult to be distinguished through microscopic observation, so that chemical experiments should be conducted for their identification.

• Korean journal of food and cookery science
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• v.22 no.4 s.94
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• pp.447-457
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• 2006

In this study, a survey was conducted to analyze the preference and conditions of consumption. A survey of 299 housewives from Seoul and the metropolitan area analyzedthe preference and the conditions of consumption, the general backgrounds and the actual state of diet and health management. According to the survey on the preference of Codonopsis lanceolata, 52.8% answered a traditional market place as the place they most commonly purchased Codonopsis lanceolata. When purchasing Codonopsis lanceolata, 49.2% purchased unwashed. For the frequency of intake, 38.5% of the housewives surveyed answered 1-2 times per year and 38.5% perceived Codonopsis lanceolata a very healthy food. Among the subjects, 46.2% answered their spouse as the person who most likes Codonopsis lanceolata in the family. Regarding the question of why they preferred Codonopsis lanceolata, 39% answered because it was healthy., compared to 36.0% who answered high cost as the reason why they did not prefer Codonopsis lanceolata. Codonopsis lanceolata preference showed a notable difference according to age, average income, interest in health, and intake frequency (p<0.01).

• Korean journal of food and cookery science
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• v.22 no.2 s.92
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• pp.181-192
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• 2006

A survey was conducted to analyze the conditions of Codonopsis Lanceolata and Codonopsis Lanceolata dishes. The subject, 299 housewives from Seoul and the metropolitan area were surveyed on their general background and actual state of diet and health management. They were also asked 10 questions on the perception of Codonopsis Lanceolata, 8 on the foods using Codonopsis Lanceolata, and also the need for development of processed foods using Codonopsis Lanceolata, and their intention. This is the abstract so it is obvious that the following are yow result. The need for development of processed foods using Codonopsis Lanceolata showed $3.32{\pm}0.61$ and the subjects answered side dish ($3.60{\pm}0.65$) beverage ($3.26{\pm}1.09$), one dish foods ($3.19{\pm}0.71$), health foods ($3.14{\pm}0.9$) and dessert ($2.99{\pm}0.81$) as the order for the foods they wished to be developed. It can be concluded that cooking and processing methods reflecting the preference of housewives need to be developed.

• Journal of the East Asian Society of Dietary Life
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• v.21 no.2
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• pp.228-234
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• 2011

This study investigated the anti-oxidation activities of fresh Codonopsis lanceolata Traut (Benth et Hook) and red beans, and also the quality properties of fresh Codonopsis lanceolata Yanggaeng to which raw Codonopsis lanceolata Traut (Benth et Hook) was added. The DPPH free radical scavenging activities of fresh Codonopsis lanceolata Traut (Benth et Hook) and red beans were 31.42% and 37.98%, respectively. Thus, that of red beans was rather the total polyphenol contents of fresh Codonopsis lanceolata Traut (Benth et Hook) and red beans were 5.74 mg/g and 4.14 mg/g respectively, and the total flavonoid contents of fresh Codonopsis lanceolata Traut (Benth et Hook) and red beans were 5.07 mg/g and 1.29 mg/g respectively. As higher amounts of Codonopsis lanceolata Traut (Benth et Hook) were added to Yanggaeng, the water content in the Yanggaeng continued to increase. Preferences were in the following order: 21%>12%>28%>7%>0%, and it was found that the optimal level for addition of fresh Codonopsis lanceolata Traut (Benth et Hook) was between 12% and 21%. It was also shown that adjusting the amount of ingredients or agar would improve the product quality.

• Journal of the Korean Society of Food Science and Nutrition
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• v.26 no.6
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• pp.1181-1186
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• 1997

This study was performed to investigate the effects of Codonopsis lanceolata extract on the activities of antioxidative enzymes in carbon tetrachloride treated rats. Male Sprague-Dawley rats were fed until they reached about 110$\pm$10g body weight. Thereafter they were divided into normal group(N), carbon tetrachloride treated group(T), carbon tetrachloride and Codonopsis lanceolata water extract treated group(TW). Normal group were fed standard diet and carbon tetrachloride treated group were fed carbon tetrachloride once a week at the level of 0.12ml/100g body weight. Carbon tetrachloride and Codonopsis lanceolata water extract treated group were fed carbon tetrachloride once a week at the level of 0.12ml/100g body weight and Codonopsis lanceolata water extract at the level of 0.1ml/100g body weight once a day. The rats were sacrificed after 6weeks of feeding period. Content of hepatic cytochrome P-450 diminished by carbon tetrachloride was significantly increased by Codonopsis lanceolata water extract. Significant decrease in hepatic xanthine oxidase activity was found in rats treated with Codonopsis lanceolata water extract. The activity of superoxide dismutase was decreased by carbon tetrachloride, but it was significantly increased by Codonopsis lanceolata water exract. The activity of glutathione peroxidase increased by carbon tetrachloride was significantly decreased by Codonopsis lanceolata water extract. The activities of catalase and glutathione S-transferase were significantly influenced by Codonopsis lanceolata water extract. Contents of glutathione and lipid peroxide were increased by carbon tetrachloride, but they were significantly diminished by Codonopsis lanceolata water extract.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.15 no.2
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• pp.20-32
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• 2002

The aim of this study was to investigate the effect of Codonopsis lanceolatae on the melanogenesis of HM3KO human melanoma cells biologically. The cells were treated for 3 days and 5 days with Codonopsis lanceolatae at several concentrations. The effects on tyrosinase activity and melanin contents were examined. And DOPAchrome tautomerase(TRP-2) activity was also examined to search a pathway influencing this inhibitory effect. 1. It was examined mushroom tyrosinase activity was significantly inhibited by Codonopsis lanceolatae. 2. Treatment with Codonopsis lanceolatae did not affect cell viability at the highest concentration, 1 ㎎／ml, and suppressed melanin contents as a time and dose dependent manner. 3. It was investigated treatment with Codonopsis lanceolatae inhibited tyrosinase, a key enzyme forming melanin, activity in a dose-dependent manner. 4. Treatment with Codonopsis lanceolatae did not affect DOPAchrome tautomerase(TRP-2) activity. 5. There was not a morphological change by Codonopsis lanceolatae microscopically. These results suggest that Codonopsis lanceolatae is a candidate for an efficient whitening agent which supresses melanogenesis by a Raper-Mason pathway.

• The Korean Journal of Community Living Science
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• v.18 no.3
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• pp.407-415
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• 2007

The aim of this study was to investigate the physiological functionalities of Codonopsis lanceolata, Glycyrrhiza uralensis, Chaenomeles sinensis, Crataegus pinnafida, and their mixtures. We also determined their antioxidative, fibrinolytic, and ${\alpha}-glucosidase$ inhibitory activities. The antioxidative activities of Codonopsis lanceolata, Glycyrrhiza uralensis, Chaenomeles sinensis, and Crataegus pinnafida were 79%, 88.3%, 89.9%, and 89.3% respectively. Their fibrinolytic activities were 0.80plasmin unit/mi, 0.57 plasmin unit/mi, 0.52 plasmin unit/mi, and 0.53 plasmin unit/mi respectively. The ${\alpha}-glucosidase$ inhibitory activity of Codonopsis lanceolata was 25%. The 10-fold diluents of Glycyrrhiza uralensis, Chaenomeles sinensis, and Crataegus pinnafida showed ${\alpha}-glucosidase$ inhibitory activities of 93.6%, 65.3%, and 61.3% respectively. In antioxidative activity tests of the medicinal plants mixtures at various ratios, the mixtures of Glycyrrhiza uralensis, Chaenomeles sinensis, and Crataegus pinnafida with Codonopsis lanceolata showed antioxidative activities of approximately 90%. In fibrinolytic activity tests mixtures(1:1) of Codonopsis lanceolata with Chaenomeles sinensis and Crataegus pinnafida exhibited increases of 23% and 24% in activity respectively. In ${\alpha}-glucosidase$ inhibitory activity tests, a mixture (4:1) of Codonopsis lanceolata and 10-fold diluted Glycyrrhiza uralensis showed an inhibitory activity of 98%, a mixture (3:1) of Codonopsis lanceolata and 10-fold diluted Chaenomeles sinensis showed an inhibitory activity of 69.6%, and a mixture (1:1) of Codonopsis lanceolata and 10-fold diluted Crataegus pinnafida showed an inhibitory activity of 50.2%. In conclusion, the mixtures of Glycyrrhiza uralensis, Chaenomeles sinensis, and Crataegus pinnafida with Codonopsis lanceolata will be used as a material for the development of biofunctional foods.

• Biomedical Science Letters
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• v.11 no.1
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• pp.63-69
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• 2005

We investigated the changes of fibrinolytic and antioxidative activities of wild or cultivated Codonopsis lanceolata, which were packed in woven polypropylene (WP) film or low density polyethylene (LDPE) film and stored for 0, 15, and 30 days at refrigerated $(2\~4^{\circ}C)$ or room $(l8\~20^{\circ}C)$ temperature (So we have 16 samples, and wrote them as the abbreviated words such as W-WP-RE-15, W-WP-RO-15, W-LDPE-RE-15, W-LDPE-RO-15, W-WP-RE-30, W-WP-RO-30, W-LDPE-RE-30, W-LDPE-RO-30, C-WP-RE-15, C-WP-RO-15, C-LDPE-RE-15, C-LDPE-RO-15, C-WP-RE-30, C-WP-RO-30, C-LDPE-RE-30, C-LDPE-RO-30). Fibrinolytic activity of fresh Codonopsis lanceolata cultivated in the mountain or field were 0.8 unit (plasmin unit/ml) or 7.3 units, respectively. In descending order, the activities of wild Codonopsis lanceolata stored for 15 days were as followed; LDPE-RE (0.70 unit), WP-RO (0.52 unit), WP-RE (0.45 unit), and LDPE-RO (0.30 unit). After 30 days, fibrinolytic activities of them decreased to 0.47 unit (LDPE-RE), 0.28 unit (WP-RO), 0.21 unit (WP-RE), and 0.30 unit (LDPE-RO). Considering from the point of fibrinolytic activity, the optimal storage condition of wild Codonopsis lanceolata was packing with LDPE film and storing at $4^{\circ}C$. The change of fibrinolytic activities of Codonopsis lanceolata cultivated in the field revealed the similar trend as wild samples, but the fibrinolytic activities of 30 days-stored samples were maintained better than the wild Codonopsis lanceolata. Fibinolytic activity of wild Codonopsis lancealata was increased by heating for 5 min at $100^{\circ}C$ and decreased by addition of NaCl. Antioxidative activities of Codonopsis lanceolata were also compared from the electron donating activity. Fresh Codonopsis lanceolata had about $70\%$ of electron donating activity. Independent of cultivation area, electron donating activity dropped to $19\~74\%$ (wild Codonopsis lanceolata) and $27\~59\%$ (cultivated Codonopsis lanceolata) during 15 days storage. But after 30 days storage, we obtained the unexpected results, which meant that the activities were higher activities than 15 days-stored samples or even though the fresh samples. In general, Codonopsis lanceolata could maintain antioxidative activities most strongly with LDPE film and chilled condition.