According to IR, 13C and 1H NMR, APT, 1D NOE, 2D heteronuclear 1H/13C HSQC and 2D DOSY experiments the main chemical constituent of high-molecular preparations from Symphytum asperum, S. caucasicum, S. officinale and Anchusa italica (Boraginaceae) was found to be caffeic acid-derived polyether, namely poly[3-(3,4-dihydroxyphenyl)glyceric acid] (PDPGA) or poly[oxy-1-carboxy-2-(3,4-dihydroxypheny...

The use of medicinal herbs to relieve and treat diseases is increasing because of their mild features and few side effects (Basgel and Erdemoglu, 2006). These plants are unlicensed and freely available, however, and there is no requirement to demonstrate efficacy, safety or quality (Ernst, 1998). Cassia angustifolia Vahl (Family: Caesalpinaceae), popularly known as senna, is a valuable plant dr...

Background and aim: Cutaneous leishmaniasis is an endemic disease in Iran. Although there are many different treatments for this disease, there is not any effective treatment yet. Since there has been a number of different reports on the effectiveness of Cassia fistula plant in the treatment of leishmaniasis, the efficacy of concentrated boiled extract and hydro alcoholic extract of Cassi...

Heat-treated leaves of Cassia alata were studied for any change in chemical constituents using sun dried leaves as the reference standard. A high concentration of a constituent was observed in the heat-treated leaves. Spectroscopic studies revealed the structure of the constituent as kaempferol 3-gentiobioside, which has not yet been detected in the Cassia species. In a stability study disappea...

Purpose According to the World Health Organization (WHO), approximately 150 million people worldwide have type 2 diabetes. It is a growing health concern. Common and cassia cinnamon have been reported to have anti-diabetic and lipid-lowering effects. The objective was to determine if the combination of common and cassia cinnamon (Cinnamomum verum and C. aromaticum) reduces fasting blood glucose...

Cassia obtusifolia Linn. (Family: Caesalpinnaceae) is commonly known as “Takla” or “Chakunda” in India, also used as vegetable and cultivated throughout in India, Sri Lanka and many tropical countries. In Indian traditional system of medicine (Ayurveda) the plant is used as digestible, laxative, diuretic, stomachic, antipyretic, improves the appetite, biliousness, blood diseases, burning sensat...

Oxidative stress occurs in diabetic patients and experimental models of diabetes. The present study investigated the effects of leaves and flowers parts of Cassia auriculata ethanolic extract on alloxan induced diabetic rats by measuring fasting blood glucose, lipid peroxidation and liver antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx). ...