Good job guys I will like to know how to extract the digestive enzymes from the followings: 1.PROTEASE FROM GUAVA,GINGERROOT,PAPAYA AND PINAPLE. 2.AMYLASE FROM BANANA,SWEET POTATO,EGG,SUGAR CANE AND CORN. 3.LIPASE FROM COCONUT, AVOCADO AND CORN. 4.CELLULSE FROM AVOCADO. 5.MALTASE FROM RICE,SUGARCANE AND BANANA. I will be very grateful if you can assist me on this. For it will help me grately to in my school project. Thank you once again.