[Quality evaluation on eighteen samples of forest frog's oviduct from different habitat of northeast China].

OBJECTIVE: To compare eighteen samples of Forest frog's oviduct from different regions of northeast China, in order to fomulate the quality evaluation standard.

METHODS: According to the documents, comparing the target constituent of Forest frog's oviduct, including the mositure, ash, protein, lipid and expansibility were analysed.

RESULTS: It was similar to the chemical constituent in Forest frog's oviduct from different habitiat of northeast China.

CONCLUSION: The germplasm of this species is stable.