• The Korean Journal of Food & Health Convergence
• /
• v.8 no.5
• /
• pp.21-28
• /
• 2022

Ginseng is described as the "King of all herbs, "Man-root" or "Root of heaven" and regarded as the most powerful herbal remedy, particularly grown in Korea, China, Japan, Vietnam, and North America. It has been in existence for a long time. The most demanded herbal cure, Ginseng, principally the root, has long been employed in traditional Asian medicine. The extent of availability of bioactive combinations and their impact on the body differs between American and Asian ginseng. Asian ginseng, also known as Panax ginseng, has a more calming influence and is more advantageous than American ginseng, such as Panax quinquefolius. The pharmaceutical aspect of development and extraction with diverse morphological properties is examined. Saponins, glycosides, carbohydrates, polyacetylenes, amino acids, vitamins, volatile oil, enzymes are all present in the Phyto-content of Ginseng. Ginsenosides are saponins that are constituents of the triterpenoid dammarane and have anticancer, anti-cardiovascular, anti-microbial, anti-obesity, anti-inflammatory, and antioxidant properties. Ginseng, in particular, has the possibility to help with microbial invasion, inflammatory processes, oxidative stress, and diabetes. It developed nanoparticles and nanocomposite film technologies as novel drug delivery platforms for cancer, inflammation, and neurological illnesses. Furthermore, it offers a range of applications that will be vital for future growth.

• The Korea Journal of Herbology
• /
• v.31 no.4
• /
• pp.71-77
• /
• 2016

Objectives : Adipogenesis was defined as a differentiation process of preadipocytes into the adipocytes. Thus, to control of this process can be one of the most important strategies to prevent obesity. Korean ginseng(Panax ginseng C.A. Meyer) is one of the most widely used medicinal herbs. Although multiple biological activities of Korean ginseng, particularly ginsenosides, have been known, the anti-adipogenic role and function of polysaccharides from Korean ginseng are still unclear. In this study, we examined anti-adipogenic activity of polysaccharides and its molecular basis mechanisms are further investigated.Methods : The cytotoxicity of KGP in 3T3-L1 was evaluated by MTT assay. Anti-adipogenic effect of KGP was examined by Oil Red O (ORO) staining and microscopy observation in 3T3-L1 mature adipocytes. The mRNA expression levels of adipogenic transcriptional factors were analyzed by reverse transcription-polymer chain reaction (RT-PCR). To elucidate the adipogenic molecular mechanism of KGT, SB431542 (TGF-β specific inhibitor) was used.Results : We found that polysaccharides showed no effect on the viability of 3T3-L1 preadipocytes. Dose dependent inhibitory effect of polysaccharides on 3T3-L1 adipogenesis was observed as judged by ORO staining and microscopic image analysis. To obtain further mechanistic insight into anti-adipogenic function of polysaccharides, we then tested the effect of polysaccharides treatment on the adipogenic marker genes. The mRNA expressions level of C/EBPα, PPARγ, C/EBPβ, and fatty acid synthase (FAS) were dose-dependently inhibited by KGP treatment in 3T3-L1 mature adipocytes.Conclusions : In conclusion, these findings suggest that the KGP could be used in treatment of obesity and overweight related diseases.

• Journal of Ginseng Research
• /
• v.32 no.2
• /
• pp.161-170
• /
• 2008

The aim of this meta-analysis was to systematically investigate the anti-hepatotoxic effect of ginseng in rats induced toxicity which damage to liver. Primary researches were gained on the ScienceDirect database, the DBpia, and the KISS, and the data about the effect factors in plasma and in enzyme were listed as many as possible. The effect factors were alanine transaminase (ALT), aspartate transaminase (AST), liver aminopyrine N-demethylase (AD), liver aniline hydroxylase (AH), liver 3,4-Methylenedioxyamphetamine (liver MDA), cytochrome P450 (P450), serum alkaline phosphatase (ALP), serum lactate dehydrogenase (LDH), cytochrome b5 (Cyto b5), glutathione reductase (GR), Liver glutathione S-transferase (GST), liver glutamyltransferase (GT), Liver (${\gamma}-GCS$), serum liver 3,4-Methylenedioxyamphetamine (serum MDA), serum sorbitol dehydrogenase (SDH), serum total protein (TP), serum ${\gamma}-glutamyltransferase$ (${\gamma}-GT$). To investigate the effect of ginseng, the mean difference (MD) between the group of rats induced by toxicity (RH) and the group of rats induced by toxicity with ginseng (RHG) were combined, and the significance of MDs were tested. The combined MDs were checked the biases caused by heterogeneity among studies and the publication biases, and adjusted by using random effect model and trim and fill method, respectively. The effect about ALT, AST, ALP, LDH, SDH, TP and ${\gamma}-GT$ in plasma factors were significant, and about AD, liver MDA, P450, Cyto b5, GR, GST, GT and ${\gamma}-GCS$ in enzyme factors were significant. The treatment with ginseng supplementation was significantly effected on plasma and enzyme factors of damaged-rats.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.33 no.4
• /
• pp.736-740
• /
• 2004

Preparation of ginseng concentrate with high content of acidic polysaccharide from white tail ginseng marc that was obtained after preparation of white tail ginseng extract. As a result of extraction of white tail ginseng under various concentrations of ethanol (0∼90%), both amount of acidic polysaccharide and extraction yield decreased by increasing the ethanol concentration. However, acidic polysaccharide extracted by water from white tail ginseng marc was increased in accordance with the increase of ethanol concentration. The optimal condition for the extraction of acidic polysaccharide from the marc was treatment of $\alpha$-amylase in 390∼650 unit/g residue/15 mL of distilled water for 5 min at 4$0^{\circ}C$. The amount of acidic polysaccharide in water extract of the marc was increased from 8.3% to 10.5% by the treatment of $\alpha$-amylase. A new ginseng extract mixture was manufactured by mixing 50% ethanol extract of white tail ginseng and water extract of alcoholic residue in the ratio of 8:2 (w/w). Crude saponin content and acidic polysaccharide content were 10.5% and 17%, respectively. The mixture had a same crude saponin content and twice acidic polysaccharide content comparing to 50% ethanol extract of white tail ginseng. It suggests that preparation of new ginseng concentrate with high content of acidic polysaccharide from white tail ginseng marc has high potencies in the utilization of waste material.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.41 no.8
• /
• pp.1151-1157
• /
• 2012

This study was conducted to investigate methods of increasing raw ginseng consumption. To accomplish this, Insambob was prepared by adding minced raw ginseng (MRG), ground raw ginseng (GRG) or extracts of red ginseng (RGE). Sensory quality, textural properties, and changes in the ginsenoside and free amino acid composition of the Insambob then were investigated. Insambob containg 50% RGE had the best color, flavor and texture, but that containing 10% GRG had the best taste and overall acceptability. The hardness and adhesiveness were highest for containing 10% GRG and decreased as the amount of ginseng added increased. However, the hardness increased, while the adhesiveness of Insambob containg RGE decreased significantly as the amount added increased. Moreover, the ginsenoside composition changed upon addition of ginseng, with the levels of ginsenoside-Rb1, -Rb2, -Rb3, -Rc, -Re, -Rd, -Rg1, and -Rf decreasing and ginsenoside-Rh2, -Rh1, and -Rg3 newly appearing. Finally, the total free amino acid contents of Insambob increased upon addition of MRG, GRG and RGE.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.33 no.5
• /
• pp.899-904
• /
• 2004

The objectives of the experiment were to examine the effects of extrusion process variables on the yield of extruded ginseng extract and to determine the effect of ratio of extruded ginseng extract and microcrystalline cellulose on characteristics of spheronized granules by cold extrusion-spheronization process. Extrusion process variables observed were feed moisture (15, 22, 29%), die temperature (90 110 13$0^{\circ}C$) and screw speed (150 200, 250 rpm). The results showed that moisture content of dried ginseng significantly affected extraction yield (P<0.05). The less moisture content of the feed resulted in the higher yield of the extract. Moisture content of 15%, screw speed of 250 rpm and die temperature of 13$0^{\circ}C$ gave the highest yield of ginseng extract. Mean extraction yield of extruded ginseng using hot water extraction was greatly improved by extrusion process The extract yield of extruded ginseng was 43.5% which was higher than that of red ginseng (38.3%) and white ginseng (29.0%) produced by traditional process. It was possible to make from the mixture of microcrystalline cellulose (200 g) mixed with different concentration of 200 mL solution (0, 5, 20, 30 40 50 60% of ginseng extract with 59.2% dry solid) by using cold extrusion spheronization. When the concentration of ginseng extract Increased, the granulation yield was improved but friability and compression index were reduced. Ginseng extract such as saponin was completely released from spheronized granules in distilled water within 10 min. It can be concluded that spheroniged granule with ginseng extract could be packed in gelatin capsule since granules Possessed proper physical properties and quick release of saponin.

• Journal of Ginseng Research
• /
• v.9 no.1
• /
• pp.95-103
• /
• 1985

The concentrated red ginseng extract (RG-EXT) was prepared by extracting the ginseng tails with 0-90% ethanol solution at 70-100$^{\circ}C$ and analyzed for amino acids composition and other nitrogeneous fractions. The results showed that nonprotein fraction was more than 90% of the total N-compounds and 17 free amino acids were identified by High Performance Liquid Chromatography. Maximum and minimum N-compounds or total free amino acids were recovered in RG-EXT with 50% and 90% ethanol, respectively. An increase in ethanol concentration resulted a significant change in free amino acid composition while extraction temperature caused a little gradual decrease in water soluble nonprotein and total nitrogen fractions.

• Journal of Ginseng Research
• /
• v.29 no.3
• /
• pp.152-158
• /
• 2005

For several thousand years, Korea ginseng has been used as medicinal herb in the oriental countries. Korea is the ginseng suzerain and, for that reason, tile ginseng as a special crop In Korea has been exported to the World market since the era of the three Kingdoms. However, recently, the intermational market share of Korea ginseng products has been significantly reduced due to the mass production of ginseng from China and Canada. Besides, America with aggressive marketing strategy take the leadership in the international ginseng market. Therefore, it is necessary for Korea to know and understand world ginseng market mood and situation. The object of this study is to identify the actual consumption conditions and consumer perception of ginseng at the major consumptive countries in tile world. The findings of this study mean that the consumer behavior and perception of ginseng is difficult depending on country. At the result, it is expected that this study will be used to apply ginseng in various fields.

• The Korea Journal of Herbology
• /
• v.24 no.3
• /
• pp.169-172
• /
• 2009

Objectives : The purpose of this study is to discuss ginseng properties by historical research. Methods : Historical documentary records of ginseng were used to develop this review. Results : According to the historical research, the first Korean ginseng cultivation started from the Koryo Dynasty around A.D. 1000. Later, during the Chosun Dynasty around A.D. 1500$\sim$1600, the ginseng cultivators established a method of cultivation. Gasam (cultivated ginseng) was cultivated ginseng on the skirts of their domicile. It was reported that Gasam cultivation was broadened throughout the country around A.D. 1790 on Cheongjosilrok. On the other hand, ginseng properties were reported slightly cool in the oriental herbal medicine books from A.D. 250 to A.D. 1600. But, they were reported slightly warm or warm after A.D. 1600. Korean ginseng cultivation started in the Koryo Dynasty around A.D. 1000. Later, during the Chosun Dynasty, the ginseng cultivators established a standard method of cultivation. Gasam, cultivated ginseng, was grown on the outskirts of their domicile. It was reported that Gasam cultivation was broadened throughout the country around 1790 A.D. in Cheongjosilrok. On the other hand, ginseng properties were reported slightly cool in the oriental herbal medicine books from 250 to A.D. 1600, but they were reported slightly warm or warm after A.D. 1600. Conclusions : It suggests that ginseng properties (slightly cool) before A.D. 1600 are wild ginseng. Also, wood-grown ginseng and ginseng properties (slightly warm, warm) after A.D. 1600 are Gasams.

• Korean Journal of Medicinal Crop Science
• /
• v.15 no.2
• /
• pp.95-99
• /
• 2007

The cost of conventional cultivation of ginseng (Panax ginseng C.A. Meyer) is very expensive, because shadow condition should be maintained during cultivation periods owing to inherently weak plant for high-temperature. Therefore, application of plant biotechnology may be possible to overcome these difficulties caused by conventional breeding of ginseng. Transgenic plants were produced via Agrobacterium tumefaciens Gv3101, both carrying the binary plasmid pBI121 mLPISO with nptII and Iso (isoprene synthase) gene. Integration of the transgenes into the P. ginseng nuclear genome was confirmed by PCR analysis using nptII primers and Iso primers. RT-PCR result also demonstrated the foreign isoprene synthase gene in three transgenic plant lines (T1, T3, and T5) which was expressed at the transcriptional level. When whole plants of transgenic ginseng were exposed to high temperature at $46^{\circ}C$ for 1 h, a non-transformed plant was wilted from heat shock, whereas a transgenic plant appeared to remain healthy. We suggest that the introduction of exogenous isoprene synthase is considered as alternative methods far generating thermotolerance ginseng.