#$%^&*AU2017101765A420180201.pdf#####ABSTRACT A metabolic enzyme nutrient exchange process system for plant includes a nutrition conversion reaction section and a drive/control section. After a plant is placed into the nutrition conversion reaction section, the drive/control section is operated to adjust the environment of the nutrition conversion reaction section to be suitable for the plant to proceed to convert nutrients and remove antinutritional factors in the plant.30 31 32 20 21 22 10 23 Fig.I