Agave

Agave tequiliana is a succulent plant belonging to the Asparagus family. Other notable members include asparagus, yucca, and medicinal plants like Shatavari. Agave is a hardy plant that can rely solely on natural precipitation but withstands long rainy seasons.

Cultivated Agave grows for 4-5 years before being harvested by hand using a coa. The inulin-containing sweet sap comes from the core, known as a piña (Spanish for pineapple). Once the stiff leaves are removed, the core looks remarkably like a pineapple. In the wild, it typically takes 10-25 years to grow a flower stalk, and the plant begins to die immediately after blooming.

The Agave genus has a wide array of uses. Its stiff leaves are rich in strong fibers used for cordage and paper. Sisal fibers, popular in carpets, are derived from Agave sisalana. Aquamiel, the raw liquid from the piña, is fermented into pulque, while mezcal and tequila are distilled from the sap of younger and mature plants respectively.

According to late herbalist Michael Moore, the fresh sap of Agave can be used topically as a vulnerary to support epithelial tissues. The root is rich in saponins for soap, and the leaves can be boiled in tea to soothe indigestion.

Agave is a unique source of branched and linear fructose chain inulin, a water-soluble dietary fiber. Studies on healthy adults show inulin supplementation is well-tolerated and improves the frequency and quality of bowel movements. Hydrogen breath tests indicate that agave-derived inulin may have a faster fermentation profile than linear chicory inulin.

Like all fibers, inulin acts as a prebiotic, providing food for beneficial gut bacteria like Bifidobacteria and Lactobacilli. It promotes feelings of satiation, helps slow stomach emptying, and lessens the glycemic load of a meal, contributing to various health benefits through the production of short-chain fatty acids (SCFAs).