Comparison of physicochemical properties by different parts of Rhus verniciflua and food properties of Rhus verniciflua seed

The goal of this study was to provide basic data for various parts Rhus verniciflua (R. verniciflua), and based on these data, suggest the thereof that may be used as food material along with xylem. Analysis proximate compositions revealed leaves contained mainly carbohydrates; shoots crude protein; stems seeds fiber. All were found rich in potassium magnesium terms their mineral content. total urushiol content lowest at 0.92 mg/100 g. polyphenol flavonoid highest leaves, respectively. Physicochemical analysis indicated a material, According DPPH ABTS scavenging activity analysis, 50% ethanol considered appropriate solvent seed extraction. Cytotoxicity extracted confirmed none components present cytotoxic levels. findings information regarding use R. source.