• Microbiology and Biotechnology Letters
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• v.42 no.2
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• pp.106-113
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• 2014

For the development of high value consumables utilizing jujube and grape, we investigated the biological activities of a variety of existing fermentation products of jujube and grape. The results revealed that ethanol fermentation products of jujube and grape had a higher antioxidative activity than acetic acid fermentation products. In addition, the ethanol fermentation products of jujube (JEF) had the highest antioxidative activity, with it being greater than that of the ethanol fermentation products of grape (GEF), the acetic acid fermentation products of jujube (JAF) and the acetic acid fermentation products of grape (GAF). As regards tests on whitening effects, JEF exhibited the highest tyrosinase inhibition effects amongst the test groups. However, when immunofluorecence was employed, JAF was seen to inhibit the expression of proteins related to the whitening effect. In the lipopolysaccharide-stimulated mode peritoneal macrophage model, all tested groups of fermentation products (JEF, GEF, JAF and GAF) suppressed nitric oxide production dose-dependently, with ethanol fermentation products demonstrating a higher nitric oxide expression inhibition effect than acetic acid fermentation products. When subjected to antibacterial activity tests, GAF exhibited antibacterial activity against all tested strains except Propionibacterium acnes. Both GAF and JEF revealed high antibacterial activity against Escherichia coli.

• Journal of Haehwa Medicine
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• v.18 no.1
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• pp.129-138
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• 2009

purpose : The purpose of this paper is to report that the fasting treatment was quick and effective against the menopausal depression. So that the further study on the fasting treatment for the menopausal depression is expected. methods : This fasting treatment included three periods. The first was to reduce the food intake and the sodium intake as well. The second was for fasting for two weeks. During this period, the patient drank 250cc of the fermented herbal juice and 2500cc of water a day and had the lactobacillus supplement twice a day. Then, the third was for rebuilding. During the rebuilding period, the patient followed the limited sodium diet for two weeks. results : After the fasting treatment done, the symptoms that patient complained before went away. The BDI score went down from 19 to 3. And, of course, the patient lost her body weight and the fat. conclusions : The 49-year-old female patient in the menopause period was suffering from the lack of energy, depression, sleeping disorder, constipation, and weight gain. She took the fasting treatment along with the acupuncture at the holistic medical clinic, 'The Seasons' from Jan 16th 2009 to Feb 27th(the main fasting period was for 14 days). The BDI score indicated that she had the depression as her score was 19 at the first examination. After the treatment was completed, the BDI score dropped to 3. Therefore, I report the immediate effect of the fasting treatment again the depression. Women are twice as likely to get the depression as men. Especially, the women in menopause period tend to get the depression as they are facing the physical, mental, and social changes which can act as the stressors. Besides, women tend to get depressed when they gain weights. Thus, I suggest the further study on the fasting treatment should be carried on so to apply it more positively to various problems in the field of the psychiatry.

• Herbal Formula Science
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• v.29 no.4
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• pp.239-252
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• 2021

Objectives : This study is to effect of improving muscle atrophy through water extract on the solid-phase fermentation extraction with Phellinus linteus of discarded Schisandra chinensis in an atorvastatin-induced atrophy C2C12 cell. Methods : C2C12 myoblast were differentiated into myotube by 2% horse serum medium for 6 days, and then treated solid-phase fermentation(S-P) extract at different concentrations for 24h. To investigate the effect of S-P extract on the induction of muscle atrophy and expression of atrophy-related genes and apoptosis in differentiated C2C12 myotubes using a GSH, ROS, real-time PCR, western blots analysis. Results : As a result of treatment with atorvastatin at concentrations of 5, 10, and 20 uM on the 6th day of differentiation in C2C12 myotube cells, it was confirmed that the cell morphology was damaged in a concentration-dependent manner, and the length and thickness of the myotube also decreased in a concentration-dependent manner. Treatment with S-P extract (50, 100 and 200 ㎍/㎖) increased of GSH and inhibited ROS in the atorvastatin-induced muscle atrophy cell model at a concentration that did not induce toxicity. In addition, it was confirmed that it has an effect on muscle reduction by inhibiting apoptosis of muscle cells as well as being involved in protein production and degradation of muscle cells. Conclusions : Atorvastatin-induced atrophy C2C12 cell, S-P extract activates related to differentiation/generation and proteolysis, and inhibits cell death of atrophy in C2C12 cell. Based on this, it is necessary to prove its effectiveness through animal models and human application test, but it is considered to be discarded Schisandra chinensis can present the potential for development as a recycling industrial material.

• Korean Journal of Plant Resources
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• v.23 no.5
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• pp.415-422
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• 2010

Red ginseng(RG, steamed and dried root of Panax ginseng C. A. Meyer, family Araliaceae) and fermented red ginseng(FRG, fermented red ginseng by yeast and lactic acid bacteria) are known to show different pharmacological effects by changed composition of saponins through fermentation. We examined the effects of RG and FRG on $\beta$-hexosaminidase secretion, ICAM-1 expression, the mitogen-induced proliferation of lymphocyte from mice in ex vivo systems and HaCaT cell(keratinocyte) proliferation to compare the anti-allergic and anti-inflammatory effects between both groups. RG groups showed inhibition of $\beta$-hexosaminidase secretion and ICAM-1 expression at $1{\mu}g/ml$, $10{\mu}g/ml$ and the same effects were observed at all concentrations in FRG groups. In our study, RG increased LPS-induced B cell proliferation at $1{\mu}g/ml$ and ConA-induced B cell proliferation at $100\;{\mu}g/ml$ but FRG decreased LPS- and ConA-induced lymphocytes at $100\;{\mu}g/ml$. We showed that FRG increased the proliferation of HaCaT at 1, $10{\mu}g/ml$ but not by RG. These findings suggest that RG and FRG might have anti-inflammatory and anti-allergic effects, which can be needed to proper clinical concentration to applied to various allergic diseases and inflammation.

• Journal of Mushroom
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• v.19 no.4
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• pp.300-309
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• 2021

This study was conducted to develop food and medicinal products containing useful components of Lentinula edodes in Codonopsis lanceolata and Platycodon grandiflorus for use as herbal medicine. We manufactured C. lanceolata (FCLM) and P. grandiflorus (FPLM) extract fermented with L. edodes mycelium. The effect of the two fermented products on proximate composition, free sugar, organic acid, 𝛽-glucan, ergothioneine, ergosterol, and vitamin D₂ levels, and 3T3-L1 preadipocyte cell growth were studied. The proximate composition analysis results showed that the crude fiber and crude fat content in FCLM was higher than that in FPLM, and the crude protein and soluble nitrogen content in FPLM was higher than that in FCLM. Free sugar analysis detected arabinose, glucose, and sucrose in both FCLM and FPLM, and the total free sugar content was high in FPLM. The organic acid content was lower in FCLM and FPLM compared to C. lanceolata and P. grandiflorus before fermentation. The 𝛽-glucan content was higher than that of L. edodes used as a control in both fermented products, FCLM and FPLM. The content of ergothioneine, an antioxidant, was higher in FCLM than in FPLM. Ergosterol content was highest in L. edodes which was used as a control, and the two fermented products showed similar content. Vitamin D₂ was detected only in FCLM and FPLM, and FPLM (0.58±0.01 mg%) showed a higher vitamin D₂ content than FCLM (0.47±0.01). FCLM and FPLM showed a higher level of cell viability for 3T3-L1 pre-adipocytes compared to non-fermented C. lanceolata and P. grandiflorus. In addition, FCLM and FPLM inhibited 3T3-L1 preadipocyte differentiation more than C. lanceolata and P. grandiflorus before fermentation, which may exert an anti-obesity effect.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.22 no.3
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• pp.228-236
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• 2009

Objectives : Acne, one of the most common disorders in dermatology clinic, is a chronic inflammatory disease which has the symptoms of comedones, papules, pustules, cysts, nodules and scars mainly on the face. Although some of pathologic findings are suggested, but the exact causes and mechanisms are not yet known in Western Medicine. Hwangryeonhaedok-Tang(HRHDT) is an antiinflammatory, antipyretic and detoxifying herb decoction. In this report, we would like to share our experience of acne treatment with HRHDT. Methods : We had treated several patients with acne, facial flushing and uprising febrile sensation on face using oral administration and external application of HRHDT. HRHDT is basically made up with Scutellariae Radix, Coptidis Rhizoma, Phellodendri Cortex and Gardeniae Fructus. In this trial, several other herbs were added according to the individual patient's accompanying symptoms. After the decoction of herbs in amount for 10 days, $Yogourmet^{(R)}$ Kefir Starter 10 g was added to the herbal solution that was then fermented in an incubator at $25^{\circ}C$ for 72 hours, and divided into 30 doses. Results : Photographies were taken before and after the treatment. The severities of acne were evaluated with these photos according to the Korean Acne Grading System(KAGS). As results, we observed dramatic clinical improvements and the decreases of KAGS grades after the average treatment period of 8 weeks. The medication was orally administered 3 times a day and the external treatment was applied average twice a week during the whole treatment period. Conclusions : From these results, HRHDT may be considered as a good prescription for the febrile and toxic type of acne patients.

• Journal of the Korean Society of Food Science and Nutrition
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• v.38 no.8
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• pp.1024-1031
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• 2009

Crataegi fructus has been used as an oriental medicine and a folk remedy for the treatment of scurvy, constipation and stomach ailment. This study was aimed to investigate the effect of fermented Crataegi fructus vinegar (FCV) on the improvement of lipid metabolism in rats fed high fat diet (40% kcal% fat, fat source; beef tallow). Sprague-Dawley rats (n=32) were randomly divided into four groups [normal diet (ND), high fat diet (HD), and high fat diet supplemented with low (CFL; 1.5% wt/wt) and high (CFH; 3.0% wt/wt) doses of fermented Crataegi fructus vinegar] and were fed experimental diets for 6 weeks. At the end of the experiment, the body weight in high fat diet groups was higher than that of normal diet group, while the body weights of CFL and CFH group were significantly reduced by 7.2% and 10.0%, respectively, as compared with that of HD group. Moreover, liver and kidney weights in CFL and CFH group were significantly lower than that of HD group (p<0.05). The levels of serum triglyceride, total cholesterol, LDL-C, atherogenic index and hepatic triglyceride, total cholesterol in CFH group were significantly decreased as compared with HD group whereas it increased the serum level of HDL-C than HD group (p<0.05). CFL and CFH groups showed significantly decreased AST, ALT and ALP of serum as compared with HD group. Excretions of fecal saturated fatty acid in CFH group was significantly increased compared with ND and HD groups. These results imply that fermented Crataegi fructus vinegar can be used as possible food resources and functional food materials.

• Journal of Life Science
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• v.24 no.8
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• pp.827-836
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• 2014

There is a rising trend in obesity due to various factors, including changes in eating habits, lack of exercise, and genetic and psychological factors. Citrus peel has been reported to prevent obesity via antioxidative, antihypertensive, and LDL cholesterol-lowering effects. This study investigated the effects of citrus peel extract fermented with or without Aspergillus oryzae in a mouse model of diet-induced obesity. The animals were divided into four groups: a high-fat diet group (HFD), a normal fat diet (NFD) group, a citrus peel extract (CP) group, and a citrus peel extract fermented with A. oryzae (CPA) group. The citrus peel extract improved lipid metabolism and weight loss in the high-fat diet-induced obese mouse model. As expected, the body weight was higher in the HFD group compared with the NFD, CP, and CPA groups. However, the concentrations of total cholesterol (TG) and triglyceride (TC) in the serum and liver of the CP and CPA groups were lower than in the HFD group. There were no significant differences in the HDL cholesterol concentration among the groups. Taken together, our results suggest that extract of citrus peel biotransformed with A. oryzae had more antiobesity activity than citrus peel not transformed by A. oryzae through the fermentation of metabolites.

• Journal of the Korean Society of Food Science and Nutrition
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• v.39 no.6
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• pp.859-863
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• 2010

The principal objective of this study was to compare and analyze the qualitative characteristics of mulberry leaf tea (MLT) and fermented mulberry leaf tea (FMLT). The concentrations of polyphenols were approximate in FMLT and MLT, with measurements of 4,022.82 mg/100 g and 3,932.32 mg/100 g, respectively. These polyphenol concentrations were relatively high and were approximate to the contents in green tea and yellow tea. Moreover, both MLT and FMLT contained small amount of vitamin C. The concentrations of caffeine were also relatively low for both MLT and FMLT, with values of 5.68 mg/100 g and 21.11 mg/100 g, respectively. When the quality of the MLT and FMLT was evaluated, we noted only minimal difference in color a (redness) values between each material; however, the b (yellowness) and the L (lightness) values were higher in the MLT than in the FMLT. When sensory tests were conducted, both materials were judged to have a bitter taste, and FMLT has a synthetic and pleasant taste.

• Journal of the Korean Society of Food Science and Nutrition
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• v.39 no.3
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• pp.421-427
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• 2010

This study was conducted to compare and analyze the active and general components between mulberry leaf tea (MLT) and fermented mulberry leaf tea (FMLT). Among the general ingredients, the crude lipids of FMLT contained higher than that of MLT, while the level of carbohydrates was higher in the MLT. Although free sugar of FMLT was a lower concentration than MLT, the value of maltose was higher in the MLT. In FMLT, maltose was not analyzed but small amount of lactose was analyzed. In addition, the level of total free amino acid of MLT was higher than that of FMLT. The level of glutamic acid was highest in MLT, while that of cystine was highest in FMLT. The value of $\gamma$-aminobutyric acid (GABA) was greater in the derivatives of amino acids, and the content was similar for both MLT and FMLT. FMLT also contained a lower level of unsaturated fatty acids than MLT. In addition, the content of total mineral was higher in FMLT, and the level of K was the highest and similar in both teas.