tion of smooth muscle through the action of the enteric nerve system. Clinically, pain caused by gastrointestinal spasms is generally treated with drugs that induce smooth muscle relaxation. Shakuyakukanzoto (Shaoyao-Gancao-tang, an aqueous extract of a mixture of Paeoniae Radix and Glycyrrhizae Radix) and Kanzoto (an aqueous extract of Glycyrrhizae Radix) have been used clinically to relieve g...

The intake of large amounts the antinutrient oxalate can induce hyperoxaluria, an important risk factor for development calcium stones. soluble and total concentrations plants Fabaceae, Convolvulaceae, Malvaceae families were determined using HPLC-enzyme-reactor method. Sweet potato is a species Fabaceae includes beans, lentils, peas, licorice blue fenugreek, whereas okra cocoa are family. Tota...

The progressive decrease in the efficiency of synthetic drugs has prompted research into phytogenic feed additives with potentially immunomodulatory and anti-infective properties. Complex diseases with a mixed etiology, including viral, pose a growing problem in domestic pigeons. The aim of this study was to determine the effectiveness of various doses of aloe vera and licorice extracts on the ...

Licorice is a traditional botanical medicine, and has historically been commonly prescribed in Asia to treat various diseases. Glycyrrhizin (Gc), a triterpene compound, is the most abundant phytochemical constituent of licorice. However, high intake or long-term consumption of Gc has been associated with a number of side effects, including hypertension. However, the presence of alternative bioa...

licorice is obtained from glycyrrhiza glabra (g. glabra) in iran. glycyrrhizin is the main constituent of g. glabra and has several pharmacological effects. it is hydrolyzed to glycyrrhetic acid (ga) in the intestine after oral administration. in this study, a novel hplc method was used to determine the concentration of ga in rat plasma after oral administration of licorice aqueous extract. the...

A sensitive and quantitative gas chromatographic assay for the determination of 18 beta-glycyrrhetinic acid (18 beta-GA), the main metabolite of glycyrrhizin after oral licorice consumption in human urine, has been developed and validated. For the extraction of 18 beta-GA from urine two Sep-Pak C18 extractions, hydrolysis with Helix pomatia and three liquid-liquid extractions were performed, us...

Licorice root is known to possess various bioactivities, including anti-inflammatory and anticancer effects. Glycyrrhizin, a triterpene compound, is the most abundant constituent of dried licorice root. However, high intake or long-term consumption of glycyrrhizin causes several side effects, such as hypertension, hypertensive encephalopathy, and hypokalemia. Therefore, finding additional activ...

BACKGROUND Rhizoma Pinelliae is the dried tuber of Pinellia ternata (Thunb.) Breit. Modern pharmacological studies have shown that Rhizoma Pinelliae has antitussive, antiemetic, glandular secretion inhibiting and antitumor effects. OBJECTIVES To optimize the processing technology of Rhizoma Pinelliae Praeparatum, and to study its anti-tumor effect. METHODS Orthogonal design method was appli...

We have studied the effects of various Kampo medicines on P-glycoprotein (P-gp), a drug transporter, in vitro. The present study focused on Daiokanzoto (Da-Huang-Gan-Cao-Tang), which shows the most potent inhibitory effects on P-gp among the 50 Kampo medicines studied, and investigated the P-gp inhibitory effects of Daiokanzoto herbal ingredients (rhubarb and licorice root) and their components...