Phytochemical Composition and in Vitro Analysis of Nopal (O-Ficus-Indica) Cladodes at Different Stages of Maturity

作者：Figueroa Perez Marely G; Perez Ramirez Iza F; Paredes Lopez Octavio; Mondragon Jacobo Candelario; Reynoso Camacho Rosalia^*

来源：International Journal of Food Properties, 2018, 21(1): 1728-1742.

DOI：10.1080/10942912.2016.1206126

• Opuntia ficus-indica
• Maturity stages
• Phytochemical profile
• Antioxidant capacity
• Digestive enzymes inhibitory activity

This study aimed to determine the phytochemical profile and nutraceutical properties of nopal cladodes (Opuntia ficus-indica) at different stages of maturity. Medium-age cladodes showed the highest total saponins, phytosterols, and indigestible fiber, as well as the highest in vitro antioxidant capacity and digestive enzymes inhibitory activity. Furthermore, these cladodes presented the highest content of p-hydroxybenzoic acid, p-coumaric acid, rutin, narcissin, nicotiflorin, -sitosterol, and sitosteryl-3--glucopyranoside, as well as several amino acids, organic acids, and fatty acids. Whereas young cladodes contained the highest concentration of condensed and hydrolyzable tannins. These results demonstrated that maturity affects the nutritional and nutraceutical properties of nopal cladodes.

• 出版日期2018