Abstract: The contents of main components, some vitamins and mineral elements in tender leaves of Solanum photeinocarpum NaKamura et odashima were analyzed, and that were compared with those of three common vegetables. The results showed that it was rich in crude protein, crude fiber, and ash and total sugar. The contents were 2.95%, 1.57%, 1.73% and 0.46% respectively. The contents of VC and VB1 are high, 88.7 and 67.10 mg/100g FW respectively. Additionally, it was rich in Ca, Mg, Fe, Zn, Cu, Mn. Especially, the contents of Ca, Zn, Cu, Mn were higher than those in common vegetables, Therefore, it was the wild plant which has a great value in exploitation.