Fundamental studies on drugs and functional food basis on edible plants; 

Novel methodologies and technologies of analysis and isolation of active ingredients in edible plants;

New methodologies of identification and molecular biology researches on the active ingredients from edible plants; 

Functional factors of edible plants preventing crucial diseases;

Novel methodologies and technologies in synthesis and structure optimization of the functional factors from edible plants;

Novel methodologies and technologies in processing of edible plants;

Cultivation techniques of edible plants.