Our 3m high Chaya Spinach Tree |
Chaya Tree Spinach (Cnidiscolus chayamansa) is a fantastic and abundant food. Chaya leaves do need some cooking preparation as do Cassava leaves and Warrigal Greens. Wikipedia states up to 5 raw leaves a day can be eaten but other sources are more cautious. Although blending and drying also seems to remove the toxic hydrocyanic acid substances, boiling for 20 minutes is recommended. The leaves survive the boiling still looking green and attractive. The broth that is left can also be consumed as the toxic substances have been destroyed by the heat.
Cooking in aluminum cookware can result in a toxic broth, causing diarrhea.[13]