• 동의생리병리학회지
• /
• 제26권6호
• /
• pp.823-833
• /
• 2012

Now a days, number of non alcoholic fatty liver patients are increasing more rapidly compare to past rate, and the average age of patients is getting younger, but there are no appropriate therapeutics in non alcoholic fatty liver disease. This study was aimed to analyze relationship between non alcoholic fatty liver disease and Injinho-tang. The papers were collected and analysed from domestic and international journals. The effects of Injinho-tang and constituent-herb were researched. Non-alcoholic fatty liver disease was induced complex causes of the metabolic syndrome. Medications that can be used in non-alcoholic fatty liver disease, it should be have many effects such as anti-hepatic fibrosis, hepatocyte protection, liver cancer inhibitory effect, inflammatory cytokine regulation, improving hyperlipidemia, weight control, decrease the toxicity of the drug, antioxidant. Injinho-tang (Artemisia capillaris Thunb, Gardenia fructus, Rhei rhizome) has been widely used in disease that causes jaundice and liver biliary disease. Drugs for standardization of Injinho-tang index components(6,7-Dimethylesculetin, geniposide, rhein) have been presented. And Injinho-tang has been proven reliability in the administration of single dose toxicity. Also clinical stability in the administration of four years was reported. Injinho-tang has been reported some effects which anti-hepatic fibrosis, hepatocyte protection, liver cancer inhibitor, inflammatory cytokine regulation, improving hyperlipidemia, weight control, decrease the toxicity of the drug, and antioxidant. Therefore, Injinho-tang can be used in Non alcoholic fatty liver disease without Syndrome Differentiation.

• Food Science and Biotechnology
• /
• 제16권6호
• /
• pp.1072-1077
• /
• 2007

Bacterial endospores, especially those of Bacillus and Clostridium genera, are the target of sterilization in various foods. We used Bacillus subtilis ATCC 6633 spores to screen novel antimicrobial substances against spores from medicinal plants. We collected 79 types of plant samples, comprising 42 types of herbs and spices and 37 types of medicinal plants used in traditional medicine in Korea and China. At a concentration of 1%(w/v), only 14 of the ethanol extracts exhibited antimicrobial activity against B. subtilis spores of at least 90%. Crude extracts of Torilis japonica, Gardenia jasminoides, Plantago asiatica, Fritllaria, and Arctium lappa showed particularly high sporicidal activities, reducing the spore count by about 99%. Consideration of several factors, including antimicrobial activity, extraction yields, and costs of raw materials, resulted in the selection of T. japonica, G. jasminoides, A. lappa, and Coriandrum sativum for the final screening of novel antimicrobial substances. Verification tests repeated 10 times over a 4-month period showed that the ethanol extract of T. japonica fruit reduced aerobic plate counts of B. subtilis spores the most, from $10^7$ to $10^4\;CFU/mL$ (99.9%) and with a standard deviation of 0.21%, indicating that this fruit is the most suitable for developing a novel antimicrobial substance for inactivating B. subtilis spores.

• Preventive Nutrition and Food Science
• /
• 제21권3호
• /
• pp.227-235
• /
• 2016

Obesity is a major risk factor for various metabolic diseases such as cardiovascular disease, hypertension, and type 2 diabetes mellitus. In this study, we prepared ethanol extracts from Agastache rugosa (ARE), Chrysanthemum zawadskii (CZE), Mentha arvensis (MAE), Perilla frutescens (PFE), Leonurus sibiricus (LSE), Gardenia jasminoides (GJE), and Lycopus coreanus (LCE). The anti-oxidant and anti-adipogenic effects were evaluated. The $IC_{50}$ values for ascorbic acid and LCE against 2,2-diphenyl-1-picrylhydrazyl radicals were $246.2{\mu}g/mL$ and $166.2{\mu}g/mL$, respectively, followed by ARE ($186.6{\mu}g/mL$), CZE ($198.6{\mu}g/mL$), MAE ($337.1{\mu}g/mL$), PFE ($415.3{\mu}g/mL$), LSE ($548.2{\mu}g/mL$), and GJE ($626.3{\mu}g/mL$). In non-toxic concentration ranges, CZE had a strong inhibitory effect against 3T3-L1 adipogenes (84.5%) than those of the other extracts. Furthermore, the anti-adipogenic effect of CZE is largely limited in the early stage of adipogenesis, and we revealed that the inhibitory role of CZE in adipogenesis is required for the activation of Wnt signaling. Our results provide scientific evidence that the anti-adipogenic effect of CZE can be applied as an ingredient for the development of functional foods and nutri-cosmetics for obesity prevention.

• 한국식품저장유통학회지
• /
• 제11권2호
• /
• pp.142-147
• /
• 2004

고추씨기름의 수요는 날로 증가하는데 비하여 국내에서 고추씨의 수급은 어려워지고 있는 실정이다. 이에 따라 고추향미유(red pepper seasoning oil, RPSO)의 개발이 시급한 과제로 떠오르고 있다. 그 동안 몇 군데 업체에서 이와 유사한 향미유가 개발되어 시판되고 있지만 이는 단순하게 매운맛만 부여했을 뿐 향이 전혀 없는 등 많은 문제점을 내포하고 있다. 이에 옥수수기름을 원료유로 하여 여기에 Oleoresin Capsicum과 Oleoresin Paprika를 첨가하여 기본적으로 매운맛과 고추 고유의 붉은 색상을 부여하였다(simulated seasoning oil, SSO1). 그러나 검붉은 고추 고유의 색상을 얻기 어려워 치자, 고량 등의 천연물로부터 주정추출법을 이용하여 색소를 추출한 후 유화 처리하여 별도로 제조한 검정색 천연색소를 첨가하였다(SSO2). 또한, 통고추가루와 물을 혼합하고 여기에 소량의 인산염을 처리한 후 열수추출 과정을 거쳐 얻어진 고추추출물을 monogly로 유화시켜 SSO2에 혼합함으로써 고유의 매운 맛을 강화하였다(SSO3). 이러한 과정을 거쳐 제조된 향미유의 매운 맛과 색상은 고추씨기름과 유사하였으나 매운 향의 부여는 별도의 과정이 필요하였다. 이에 고추 가루와 고추씨를 동시에 이용하여 직화를 통한 roasting을 하고 여기에 옥수수기름 일부를 가하여 용출을 시도하였다(고추씨기름 원액, SSO4). 여기서 얻어진 고추씨기름 원액(SSO4)을 전체의 5%(w/w) 범위로 SSO3와 혼합하여 최종 RPSO를 제조하였다.

• 한국식품영양과학회지
• /
• 제31권2호
• /
• pp.338-342
• /
• 2002

Monascus anka Y7이 생성하는 황색소의 항균활성 특성을 규명하였다. Y7의 조황색소는 그람 양성균보다 그람 음성균에 대한 항균 활성이 더 크게 나타났으며 Candida 등과 같은 효모에 대해서도 항균활성을 나타냈다. 특히 황색소의 항균성분 중 TLC로 분리한 E2 분획은 E. coli에 대한 항균활성이 크며 373 nm에서 주된 흡광 특성을 보이고 있고 흡수 파장 범위가 장파장 부위로 넓어져 있어 외관상 진한 밝은 황색을 나타내는 형광색소이다. Y7의 조색소 및 각 TLC 분획의 HPLC분석 결과 citrinin이 검출되지 않았다. 이는 Y7의 항균 특성이 최근 Monascus 색소에서 안전성의 논란이 되고 있는 citrinin과는 무관한 것을 의미한다. 한편 E2 분획을 주로하는 조황색소는 식품에 일반적으로 사용되고 있는 천연황색소인 치자황색소, 아나토색소, 홍화색소보다 황색도(b/a)가 매우 높고 이들 색소와 유사한 색조를 나타내므로 항균성을 보유한 대체 황색소로서의 가치가 높을 것으로 사료된다.

• 약학회지
• /
• 제49권6호
• /
• pp.477-483
• /
• 2005

This study had been done for the investigation of the effect of Vitis vinifera extract (VV), Schisandra chinensis extract (SC), Taraxacum officinale extract (TO), Gardeniajasminoides extract (GJ), Angelica acutiloba extract (AA) and Paeonia japonica extract (PJ) on fatty liver and hepatotoxicity which was induced by Lieber-DeCarli ethanol liquid diet. Male Sprague-Dawley rats were randomly divided into eight groups: ethanol diet (ED), normal diet (ND), ED+VV (100mg/kg), ED+SC, ED+TO, ED+GJ, ED+AA, and ED+PJ (300mg/kg/day). Rats fed liquid diets for 6 weeks showed remarkable increase in serum and hepatic lipids indicating the onset of alcoholic fatty liver. The increasing levels of GPT, ALP activities in serum were observed in the groups fed with alcohol-containing diets compared to those of the ND group. The VV, SC, TO, GJ, AA and PJ groups were decreased the levels of triglyceride, free fatty acid and total cholesterol in serum and liver and GPT, ALP activities in serum. Therefore, they can be utiliaed as a health functional food or new drug candidate for fatty liver and hepatotoxicity which was induced by chronic alcohol consumption.

• Advances in Traditional Medicine
• /
• 제9권2호
• /
• pp.106-114
• /
• 2009

Hepatocellular carcinoma is the world's most common primary malignant tumor of the liver. In-Jin-ho-Tang (IJHT) has been used as a traditional Chinese herbal medicine since ancient times, and today it is widely used as a medication for jaundice associated with inflammation of the liver. In-Jin-Ho-Tang is a drug preparation consisting of three herbs: Artemisiae Capillaris Herba (Artemisia capillaries $T_{HUNS}$, Injinho in Korean), Gardeniae Fructus (Gardenia jasminodes $E_{LLIS}$, Chija in Korean) and Rhei radix et rhizoma (Rheum palmatum L., Daehwang in Korean). This study investigated whether or not methanol extract of IJHT could induce HepG2 cancer cell death. Cytotoxic activity of IJHT on HepG2 cells was measured using an XTT assay, with an $IC_{50}$ value of $700{\mu}g/ml$ at 24 h Apoptosis induction by IJHT in HepG2 cells was verified by the cleavage of poly ADP-ribose polymerase, and a decrease in procaspase-3, -8, -9. Treatment of IJHT resulted in the release of cytochrome c into cytosol, loss of mitochondrial membrane potential (${\Delta}{\Psi}_m$), decrease in anti-apoptotic Bcl-2, and an increase in pro-apoptotic Bax expression. Thus, IJHT induced apoptosis in HepG2 cells via activation of caspase and mitochondria pathway. These results indicate that IJHT has potential as an anti-cancer agent.

• 대한예방한의학회지
• /
• 제12권3호
• /
• pp.99-113
• /
• 2008

In this study, the author experimented the influence of five herbal medicines, which are Lonicera japonica Thunb, Paeonia suffruticosa Andr., Fraxinus rhynchophylla Hance, Gardenia jasminoides Ellis, Scutellaria baicalensis George which are called 'Chungyulyak(淸熱藥)' on drug metabolizing enzyme cytochrome P450 3A4 in Human Liver Microsome. Above all, the reason for this study is that herbal medicines can be assumed that herbs might have interactions with drugs, other herbs, alcohol and chemicals whether those are much better synergy effects than expected effects when the medicine was treated alone or not. As a result, we showed that all of five traditional herbal medicines had no CYP 3A4 inhibition effect on 10, 20, 30, 40, $50{\mu}g/m{\ell}$ doses in Human Liver Microsome. However, this result are mostly not enough to prove that PMT has a CYP 3A4 inhibition effect. Moreover, it is not that those rates showed that those herbal medicines have CYP 3A4 induction effect. In conclusion, the result could support that those herbal medicines are more safe than chemical drugs even if this is the basic step to prove that result. Therefore, more specific studies to support this result, which are Kinetic study, cell and animal study then finally until clinical research, are required.

• 대한본초학회지
• /
• 제32권2호
• /
• pp.97-105
• /
• 2017

Objectives : Gardeniae Fructus is a ripe fruit of Gardenia jasminoides Ellis, which has been used as traditional medicines for anti-inflammatory, diuretic, antipyretic, and antibacterial activity. The aim of this study was to compare of Gardeniae Fructus in South Korea collected during three years according to the standards in monographs of the Korean Pharmacopoeia Eleventh edition (KP11). Methods : 30 items of Gardeniae Fructus from two cultivation regions were classified into dried(n=15) & steamed (n=15) and tested according to the standards in monographs of the KP11. Gardeniae Fructus was carried out identification(comparison of colors, thin layer chromatography), heavy metals, residual pesticides, total ash, and assay registered at KP11. Add to we tested loss on dry, contents of ethanol-soluble extracts, and HPLC profiling. Results : In TLC chromatogram of identification test, the spot of gardenoside and geniposide were observed at $R_f$ value of about 0.3 and 0.5. Heavy metals and residual pesticides met the requirements of the standards for all samples. The results of total ash of each samples are measured maximum 4.87 %. According to HPLC for assay, the samples contain 4.80~6.10 % of geniposide and 0.45~1.83 % of gardenoside. Conclusion : We have verified the current specification standard of Gardeniae Fructus and standard that is not set. By the results, it is proposed a new draft of loss on drying and confirmed the content of gardenoside revised. HPLC standard chromatogram of Gardeniae Fructus is proposed. We hope that it will help the standardization of Gardeniae Fructus.

• 대한한의학방제학회지
• /
• 제31권1호
• /
• pp.29-39
• /
• 2023

Objective : Gardeniae Fructus (GF) is the ripe fruit of Gardenia jasminoides Ellisa with a bitter taste and cold properties. Ingredient compounds including geniposide are known to have anti-inflammatory, antioxidant, and neuroprotective effects. The purpose of this study was to investigate the neuroprotective effect of GF on tBHP-induced PC12 cells. Methods : Cell viability was measured by the MTT assay, and apoptosis was determined by the terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) assay. The expression level of each protein was monitored by Western blot analysis, and reactive oxygen species (ROS) were analyzed using DCFH-DA. Results : In PC12 cells, tBHP induced cell death through apoptosis with caspase activation and PARP inactivation. Cells treated with tBHP showed an increase in intracellular ROS and depletion of GSH. Pretreatment with GF prevented tBHP-induced apoptosis, reduced ROS, and increased GSH. GF also maintained increased Nrf2 expression in the presence of tBHP. Phosphorylation of JNK and p38 MAPK was increased by tBHP, whereas phosphorylation of ERK was decreased. GF restored changes in ERK and p38 phosphorylation, but not JNK phosphorylation. Conclusion : These results indicate that GF has neuroprotective effects through anti-apoptotic and antioxidant effects mediated by regulation of Nrf2 expression and phosphorylation of ERK and p38. It also demonstrates the potential use of GF as a source of antioxidant and neuroprotective substances.