Polygonum multiflorum (Polygonaceae family) is effective to cholesterol lowering effect, increased immunity effect and whitening effect. P. multiflorum root is used for medicinal herb that can be used as raw material for food. In this study, acetic acid fermentation was adding extracts of P. multiflorum root (0%, 1%, 3%, 5%) for the developing healthy beverage. In this study, we investigated the contents of free sugars, organic acids and inorganic components of P. multiflorum root. As a result of free sugars from P. multiflorum root analysis, three kind of free sugars were determined the glucose, sucrose and lactose by HPLC. Four kind of organic acids were found in lactic acid fermented P. multiflorum root. And oxalic acid, lactic acid and succinic acid were detected in organic acids. The content of lactose and lactic acid in lactic acid fermented P. multiflorum root was the highest among the free sugars and organic acids. The content of minerals were in high orders of sodium > calcium > magnesium in P. multiflorum by acetic acid fermentation. The content of inorganic components was highest in lactic acid fermented solution with 5% and proportional to the content of P. multiflorum

The purpose of this study was to expand the utility of the Polygonum multiflorum. Also, we fermented P. multiflorum by mushroom mycelial, and analyzed for chemical compositions and biological active of fermented P. multiflorum root. The crude protein content did not show a significant difference between control and fermented P. multiflorum root, crude fat, ash and crude fiber content of fermented P. multiflorum root were lower than control. The content of soluble nitrogen free extract of P. multiflorum root was significantly higher than fermented P. multiflorum root. The major amino acids of P. multiflorum root were determined the arginine. The content of arginine and glutamic acid were 586.67 mg%, and 283.78 mg%, respectively. Sixteen kinds of amino acids were detected in fermented P. multiflorum root, and the major amino acids were determined the arginine and threonine. The total amino acid contents of control and fermented P. multiflorum root were 3,469.03 mg%, and 3,630 mg%, respectively. As the results of antioxidant activity test, the antioxidant capacity of fermented P. multiflorum had a higher than the control. As the mushroom fermentation progresses, it is confirmed that the amino acid content and antioxidant capacity were increased, and it is expected to develop the product using the fermented P. multiflorum using mushroom mycelials.

Lentinula edodes, a member of the Pleurotaceae, is a blood pressure and cholesterol lowering effect. Recently, research the reduction of irritation and the enhancement of function have been cultivation of natural resources using mushroom mycelium. For the development of food fermented with L. edodes mycelium of natural medicinal herb remnants, determined to be 20%, and the product were used after lyophilization. In this study, we were analyzed the contents of β-glucan and amino acids of fermented herb remnants by L. edoeds mycelials. β -Glucan is a type of polysaccharide that has immune-enhancing and is known to inhibit cancer cells. The content of β-glucan and total amino acids of fermented herb remnants by L. edoeds mycelials were 35.13% and 8,697.36 mg%, respectively. The content of essential amino acid from fermented herb remnants by L. edoeds mycelials was 3,226.85 mg%. Collectively, our findings suggest that fermented herb remnants by L. edoeds mycelials extract could be used as an chemo-preventive material for consumers.

β-glucan is a safe and highly potent biological response modifier that nutritionally activates the immune response through the Macrophage, Dendritic and additional immune cells to yield various therapeutic effects. Shiitake mushrooms (Lentinula edodes) contanining β-glucans may be beneficial for human health; they have been used in the treatment of cancer, hypertension, and high cholesterol levels. The effect of different substrates and various developmental stages (mycelium growth, primordium appearance, and fruiting-body formation) on β-glucan production in the edible mushroom L. edodes was studied. The cap of the mature mushroom showed the highest β-glucan activity, and β-glucan activity seemed to be influenced somewhat by some well-known inducers or sawdust. In this study, we utilized five strains (JMI 10022, 10036, 10077, 10079, 10080) of L. edodes regardless of origin and growth conditions. This experiment showed that the expression of β-glucan was induced by glucose bond, and increased with the growing of L. edodes. Quantitatively, reverse transcription PCR utilized pairs of primers specific for β-glucan gene expression shows that expressed genes were most commonly indentified during the process of fruiting-body formation. We suggest that the results will provide valuable information to assist L. edodes industry.

Recently, hair loss regarded as a mere means of middle-aged men due to stress and environmental pollution. The market for hair loss in Korea is about four trillion won and it is growing continuously. It is mainly made by mixing natural extracts such as medicinal plant. The purpose of this study was to investigate the effects of 70% ethanol extracts of Phellinus linteus on the growth of fibroblasts, dermal papilla cells and lipid precursors, We want to try to make a materialization. The 70% ethanol extract of P. linteus on the cell viability of Human follicle dermal papilla cell (HFDPC), adipocyte (3T3-L1), fibroblast (CCD-986sk). The result the cell viability of HFDPC was increased according to the contents of ethanol extract of P. linteus. But the 70% ethanol extract of P. linteus showed weak inhibit activity in CCD-986sk cell growth. Also, the 70%　ethanol extract of P. linteus did not inhibit the growth of 3T3-L1 cells. As a result of this study, in-vitro hair growth activity of herbal medicines for hair material development was not shown to be toxic to HFDPC and 3T3-L1 cell. As a result, the 70% ethanol extracts of P. linteus have potential to developing hair-related product. Acknowledgement : This research was supported by the Ministry of Trade, Industry & Energy(MOTIE), Korea Institute for Advancement of Technology(KIAT) through the Encouragement Program for The Industries of Economic Cooperation Region(R0005473)

Polygonum multiflorum (Polygonaceae family) is effective to cholesterol lowering effect, increased immunity effect and whitening effect. P. multiflorum root is used for medicinal herb that can be used as raw material for food. In this study, acetic acid fermentation was adding extracts of P. multiflorum root(0%, 1%, 3%, 5%) for the developing healthy beverage. In this study, we investigated the contents of free sugars, organic acids and inorganic components of P. multiflorum root. As a result of free sugars from P. multiflorum root analysis, three kind of free sugars were determined the glucose, sucrose and lactose by HPLC. Four kind of organic acids were found in lactic acid fermented P. multiflorum root. And oxalic acid, lactic acid and succinic acid were detected in organic acids. The content of lactose and lactic acid in lactic acid fermented P. multiflorum root was the highest among the free sugars and organic acids. The content of minerals were in high orders of sodium> calcium> magnesium in P. multiflorum by acetic acid fermentation. The content of inorganic components was highest in lactic acid fermented solution with 5% and proportional to the content of P. multiflorum

Background : Polygonum multiflorum Thunb. is a herbaceous perennial belonging to the Polygonaceae family. And is an herbal medicine which can be used as a raw material for food, which is excellent in immunity enhancement, vocalization and blood transfusion. The purpose of this study was to expand the utility of the P. multiflorum. Also, we fermented P. multiflorum by mushroom mycelial, and analyzed for general components and amino acids before and after fermentation Methods and Results : The moisture content of P. multiflorum and fermented P. multiflorum by mushroom mycelial (FPM) were 7.35% and 59%, respectively. The crude protein content did not show a significant difference between the two samples, crude fat, ash and crude fiber content of FPM were lower than P. multiflorum. The content of soluble nitrogen free extract of P. multiflorum (79.78%) was significantly higher than FPM (31.05%). Sixteen kinds of amino acids were detected in P. multiflorum, and the major amino acid was determined the arginine. The content of arginine and glutamic acid were 586.67 ㎎%, and 283.78 ㎎%, respectively. Sixteen kinds of amino acids were detected in FPM, and the major amino acids were determined the arginine (654.68 ㎎%) and threonine (591.18 ㎎%). The total amino acid contents of P. multiflorum and FPM were 3,469.03 ㎎%, and 3,630 ㎎%, respectively. Conclusion : The content of crude fat, ash, crude fiber, and soluble nitrogen free extract of FPM were lower than the P. multiflorum, and the major amino acids were different in two samples. Total amino acid content of FPM was higher than the P. multiflorum. As the mushroom fermentation progresses, it is confirmed that the amino acid content is increased, and it is expected to develop the product using the P. multiflorum fermented with mushroom mycelial.

Dandelion has been widely used as a folkloric medicine for treatment of diverse diseases. This study was conducted to evaluate the effect of light spectrum using red (660 nm), blue (460 nm), red and blue mixed (Red : Blue = 6 : 4) LED (light emitting diodes) and fluorescent lamp on growth and functional components of dandelion (Taraxacum officinale). When LED was illuminated to T. officinale cv. Goldenboll, seed germination was delayed, and germination rate was the highest in the control (fluorescent light). The growth (plant height, root length and fresh weight) except leaf number was increased under the LED treatments compared with the control, and the growth promotion was the most effective in the red LED illumination. Total polyphenol contents in dandelion irradiated with the red and blue mixed or the red LED were 121.77 mg% or 115.36 mg%, respectively, which were greater than those in dandelion treated with blue LED and fluorescent lamp. Asparagine, proline, serine, threonine, glutamic acid and arginine were the predominant amino acids in dandelion and total amino acid was the highest under the Red LED illumination. The results indicate that application of the red and the mixed LED illumination promote growth and increase functional components during cultivation of dandelion