• Proceedings of the Ginseng society Conference
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• 1987.06a
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• pp.59-66
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• 1987

Psychotropic actions of crude ginseng saponins(CGS), pure ginsenoslue Rbl(GS-bl) and gin- senoside Rgl(GS-gl) isolated from the root of Panax ginseng, were evaluated by determining their effects on agonistic behavior in male(Experiment 1) and female(Experiment 2) mice, using a biologically relevant method. The results of experiment 1 demonstrated that CGS and GS-bl significantly suppressed aggressive episodes (offensive sideways posture and attack bite) in a dose-dependent manner when the resident was drugged, whereas G5-gl was ineffective. However, when the intruder was treated with one of three ginseng saponins, agonistic behavior between resident and intruder males was not altered. In experiment 2, acute administration of CGS and G5-bl significantly suppressed maternal aggression, whereas GS-gl was ineffective. As compared with the vehicle-treated group, chronic treatment with CGS and GS-bl significantly suppressed maternal aggression, while GS-gl showed a tendency to increase the frequency of attack bite by females. These findings clearly indicate that the root of Panax ginseng contains psychoactive ingredient, which can suppress both intermale and maternal aggression in mice. We suggest that the present results have important implications for the clinical usefulness of ginseng saponins in psychiatric medicine.

• The Korean Journal of Food And Nutrition
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• v.25 no.4
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• pp.729-736
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• 2012

The purpose of this study is to determine the possibility of using cultured wild ginseng roots as a natural health food source. To accomplish this purpose, the contents of general and antioxidative nutrients of cultured wild ginseng roots were measured. The contents of carbohydrate, crude protein, crude lipid and ash are 61.72%, 17.36%, 0.23% and 10.90%, respectively. Further, the calories of cultured wild ginseng roots were 323.97 kcal. Total dietary fiber was 82.13%. The protein contained a total of 18 different kinds of amino acids. The contents of amino acids were 16.15 g. The K was the largest mineral followed by P, Ca, and Mg, which means cultured wild ginseng roots is alkali material. The contents of saturated fatty acids and unsaturated fatty acids were 0.23 g, and 0.62 g, respectively. Crude saponine content was 25.87 mg/g. Total phenolic contents of cultured wild ginseng roots were 11.2mg/g, and total flavonoids contents were estimated as 4.2mg/g. The electron donating ability of cultured wild ginseng roots were 24.7~31.6%. The nitrite scavenging activity was pH dependent, and was highest at pH 1.2 and lowest at pH 6.0. The cultured wild ginseng roots extract showed the highest reducing power (0.06) at the concentration of $1,000{\mu}g/m{\ell}$. Based on the above results, we deemed that the cultured wild ginseng roots might have potential antioxdant activities.

• Journal of agriculture & life science
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• v.44 no.3
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• pp.61-67
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• 2010

This study was conducted to investigate the antioxidant activities and ginsenoside compositions of 4-year-old cultured ginseng roots (4CGR), 4-year-old mountain ginseng roots (4MGR) and leaves (4MGL), and 8-year-old mountain ginseng roots (MGR) and leaves (8MGL). Ginseng root and leaves were extracted with water and 80% ethanol. Crude saponin content of 4CGR was 3.85% (d.b.) and the contents of 4MGR, 4MGL, 8MGR and 8MGL were 6.75, 8.57, 6.53 and 7.54% (d.b.), respectively. 4CGR showed the highest content of ginsenoside-$Rh_1$ (6.07 mg/g), 4MGR showed the highest content of ginsenoside-$Rb_1$ (11.63 mg/g), 4MGL showed the highest content of ginsenoside-Re (24.35 mg/g), 8MGR showed the highest content of ginsenoside-$Rh_1$ (19.77 mg/g), and 8MGL showed the highest content of ginsenoside-Re (20.43 mg/g). Total antioxidant activity (AEAC) was ranged from 5.56 at 4MGR to 20.67 mg AA eq/g at 8MGL.