Table 2.

Types and sources of milk-clotting plant proteases.

Type of Protease	Protease Name	Source	References
Aspartic	Cardosins and cyprosins	Cynara cardunculus	[2,30,37]
	Cynarase	C. scolymus	[38,39,40]
	Procirsin	Cirsium vulgare	[30]
	Oryzasin	Oryza sativa	[30]
Cysteine	Ficin	Ficus racemosa	[30,41]
	Caprifig coagulant	Ficus carica sylvestris	[30]
	Actinidin	Actinidia chinensis	[30,42]
Serine	Cucumisin	Cucumis melo	[30]
	Lettucine	Lactuca sativa	[30]
	Streblin	Streblus asper	[30]