Chaya Leaf (Mayan Spinach)
Cnidoscolus aconitifoliusA traditional Maya-origin green of Mexico and Central America, known for its high nutritional value; it must always be well cooked, since raw it contains a natural compound that hampers digestion.
What Is Chaya Leaf (Tree Spinach)?
Chaya is the leaves of a shrub (Cnidoscolus aconitifolius) that has been cultivated since the Maya era in Mexico's Yucatán peninsula and Central America. It is also known as "tree spinach"; it is important both as a garden plant and as a traditional food source.
It is known for a remarkably high protein and vitamin content among leafy vegetables. However, like cassava root, fresh leaves carry a natural compound (a cyanogenic glycoside) that can release cyanide during digestion when eaten raw; for this reason they must always be thoroughly cooked.
Nutritional Values of Chaya Leaf
100 grams of cooked chaya leaf contains approximately 28 kcal of energy; it carries remarkably high protein and high vitamins A and C for a leafy vegetable. Values are approximate.
How Should Chaya Leaf Be Consumed?
Chaya leaf can be considered part of a balanced diet as a source of protein and vitamins; HOWEVER it must only be consumed after being thoroughly cooked.
This information is general; chaya leaf is a food, not a substitute for medical treatment. Raw or undercooked chaya leaf, like cassava root, contains cyanogenic glycosides that can cause poisoning; the leaves must NEVER be consumed without being boiled for at least 15-20 minutes or thoroughly cooked for an equivalent time.
How Should Chaya Leaf Be Selected?
A good chaya leaf bunch has leaves that are dark green, vibrant and not wilted. Yellowed or blackened leaves are not preferred.
- Leaves should be dark green and vibrant
- Should not be wilted, should stand upright
- Should have no yellowing or blackening
How Should Chaya Leaf Be Stored?
Chaya leaf should be consumed within 2-3 days in the refrigerator; since it wilts quickly, it is recommended to use it as fresh as possible.
Using Chaya Leaf in the Kitchen
Chaya leaf is most often used like spinach in omelets, tamale fillings and stews after being thoroughly boiled and drained; it is a traditional green of Yucatán cuisine.
How Is Chaya Leaf Cooked Safely?
The leaves are boiled in boiling water for at least 15-20 minutes; this duration largely neutralizes the cyanogenic compounds. The boiling water is drained, after which the leaves can be added to other recipes.
Frequently Asked Questions
Can chaya leaf be used instead of spinach?
It serves a similar function texturally, but since chaya must always be thoroughly cooked, the same brief blanching process used for spinach should not be applied.
Why is chaya leaf compared to cassava?
Both come from the same plant family (Euphorbiaceae) and carry similar cyanogenic glycoside compounds; that's why the same safety principle (thorough cooking) applies to both.
Is chaya leaf found in Turkey?
No; it is a leaf native to Central America that spoils quickly, and fresh imports are practically nonexistent.