1. New material of Mallotus L. from China.

2. Two synonyms of Mallotus esquirolii Levl.

3. Survey of constituents of the plants of Mallotus spp.

4. Arg. by preliminary test. Methods:The extracted mixture of Mallotus barbatus(Wall. ) Muell. Arg. from petroleum ether, purified water and 95%ethanol were studied by test tube method.

5. Mallotus japonicus leaves are an excellent source of strong natural antioxidative materials.

6. The antioxidative properties of a hot water extract of the leaves of Mallotus japonicus were evaluated.

7. ICP-AES is employed to determine element content of Ca, Mg Al, Fe, Zn, Cu, Mn, Sr and P in Mallotus furetianus , providing scientific evidence for the in-depth research.