Description

Salvia hispanica, the chia plant, is an annual member of the family Lamiaceae, native to the highland regions of central Mexico and Guatemala. Cultivated extensively by the Aztec and Maya civilisations as a critical food crop and offering material, it was consumed by Aztec warriors for sustained endurance during long campaigns. Following centuries of post-colonial decline in cultivation, chia seeds experienced a significant commercial resurgence in the late 20th century, driven by modern nutritional research identifying their high content of alpha-linolenic acid (an omega-3 fatty acid), dietary fibre, and protein. Now cultivated in Bolivia, Australia, Argentina, and increasingly in parts of India, chia seeds are widely incorporated into functional food and nutritional supplement formulations worldwide.