Galangal

Galangal is a rhizome, similar in appearance to ginger, belonging to the Zingiberaceae family. It is native to Southeast Asia, particularly Thailand, Indonesia, and Malaysia, and is widely cultivated in tropical regions. It is typically used fresh, dried, or powdered in cooking.

Galangal is used as a spice and flavouring agent, imparting a pungent, citrusy, and slightly peppery taste to foods. It is a key ingredient in many Southeast Asian cuisines, including Thai curries, soups (like Tom Yum and Tom Kha), and marinades. Manufacturers may use it to add a distinctive aromatic flavour profile to savoury dishes, sauces, and snacks.

Galangal is not an additive and does not have an E-number. It is commonly consumed as part of a balanced diet in Southeast Asian countries. Some traditional medicine systems use galangal for various purposes, but robust scientific evidence supporting specific health benefits in humans at typical dietary intakes is limited. Regulatory bodies like the European Food Safety Authority (EFSA) have not extensively evaluated galangal as a food additive, as it functions primarily as a spice.