ABSTRACT
Objective: Due to the many negative properties of sodium hypochlorite used in current root canal treatment, interest in biocompatible natural agents is increasing day by day. The aim of this study was to evaluate whether various extract solutions of Sapindus mukorossi have dissolution effects on human pulp tissues. Methods: Primarily powder extracts were obtained by extracting fruit shells of S. mukorossi in different solvents (ethanol, methanol, buthanol and distilled water). The test solutions were prepared and randomly separated into six groups with 10 samples in each group: ethanol extract, methanol extract, butanol extract, distilled water extract of S. mukorossi, sodium hypochlorite (NaOCl) and the control group. Among these, S. mukorossi extracts were separated into two subgroups, depending on their concentration level (50 µg/mL and 100 µg/mL). The pulp tissues of freshly extracted human molars were used for dissolution test. The weights of the pulpal tissues were measured and recorded for two times after the samples were placed in the solutions. Statistical analysis for all descriptive statistics was performed using SPSS 22 (P < 0.05). Results: Our results showed that maximum percent yield of preparation was obtained in methanol extract of S. mukorossi. Among all of the groups, the best dissolution capacity was seen in the NaOCl group (positive control group). Among S. mukorossi groups, the best tissue solvent solution was found in SMM group at 50 µg/mL and SMB group at 100 µg/mL. Conclusion: The different extracts of S. mukorossi had a capacity to dissolve pulp tissue but this capacity was less than NaOCl. Therefore, further studies will enable the creation of a commercial solution for clinical use by increasing the effectiveness of S. mukorossi while combining it with other endodontic irrigation solutions.
ABSTRACT
Sapindus mukorossi is an extremely valuable medicinal plant, distributed in tropical and sub-tropical regions of Asia. The aim of present review is to form a short compilation of the phytochemical composition and pharmacological properties of this multipurpose tree. The main phytoconstituents isolated and identified from different parts of this plant are triterpenoidal saponins of oleanane, dammarane and tirucullane type. The structure and chemical names of all the types of triterpenoidal saponins reported in Sapindus mukorossi are included in this review. Many research studies have been conducted to prove the plant's potential as being spermicidal, contraceptive, hepatoprotective, emetic, anti-inflammatory and anti-protozoal. The present review highlights some of the salient pharmacological uses of Sapindus mukorossi.
Sapindus mukorossi é planta medicinal extremamente valiosa distribuída nas regiões tropical e subtropical da Ásia. O propósito da presente revisão é uma compilação curta da composição fitoquímica e das propriedades farmacológicas desta árvore que apresenta múltiplos propósitos. O principal fitoconstituinte isolado e identificado das diferentes partes desta planta são as saponinas triterpenoidais do tipo da oleana, damarana e tiruculana. A estrutura e o nome químico de todos os tipos de saponinas triterpenoidais encontrados no Sapindus mukorossi estão incluídos nesta revisão. Muitas pesquisas tem sido conduzidas para provar o potencial desta planta como espermaticida, contraceptivo, hépato-protetor, emético, anti-inflamatório e anti-protozoário. A presente revisão exalta alguns principais usos farmacológicos do Sapindus mukorossi.
Subject(s)
Plant Extracts/pharmacology , Plants, Medicinal/chemistry , Sapindus/chemistry , Asia , Plant Extracts/chemistry , Plants, Medicinal/classification , Sapindus/classificationABSTRACT
Objective: The continuous foam separation was adopted to optimize the process conditions for separation of tatal saponins in Sapindus mukorossi. Methods: Orthogonal test and spectrophotometry were employed to determine the optimum conditions of foam separation using the enrichment ratio, yield, and purity of total saponins in S. mukorossi as evaluating indexes. Results: The best condition of the process was as follows: gas flow rate of 0.6 L/min, feed height of 40 cm, liquid flow rate of 35 mL/min with initial feed total saponins in S. mukorossi at concentration of 20 mg/L with pH 4.40. Conclusion: The yield and purity of the isolated total saponins in S. mukorossi were 23.64% and 90.27%, respectively. The continuous foam separation could conduct in relatively simple equipment, low energy consuming and provide the possibility to future industrial applications.