Neem extract or oil — Ingredient sheet

Neem extract or oil

Oil or extract obtained from the seeds of the neem tree (Azadirachta indica), native to South Asia.

Characteristics

• Obtained by pressing the seeds; contains fatty acids and limonoids.
• Its main limonoid is azadirachtin, a complex natural molecule.
• Composition varies widely with origin and extraction method.
• Azadirachtin is listed as an approved substance in the EU under Regulation (EC) 1107/2009.

Role in the preparation: Cited in agroecological literature as a plant oil ingredient, often emulsified with soap in water.

Caution: Avoid contact with eyes and skin, store away from heat and light, and note that neem-based products are regulated in the EU: check local regulations before any use.

Sources: University of Hertfordshire AERU - Azadirachtin (BPDB)

Documentary information: this is neither a recommendation for use nor a plant-protection or veterinary claim. Check your country's regulations before any use.