Second-generation snacks prepared from quinoa with probiotic. Physicochemical properties, digestibility, antioxidant activity and consumer acceptability.

Food security is a pressing issue, emphasizing the necessity for food designs that address the current geopolitical and geoeconomic challenges. This study evaluates the impact of including different percentages (10 %, 20 %, 30 %, and 60 %) of high protein quinoa flour (HPQF) in the development of a new rice-based snack. The aim is to create four snack formulations with a protein content enriched with probiotics, surpassing those currently available in the market.

Quinoa Snack Production at an Industrial Level: Effect of Extrusion and Baking on Digestibility, Bioactive, Rheological, and Physical Properties.

This research aimed to produce gluten-free snacks on a pilot scale from quinoa flour. These snacks experienced an extrusion process, followed by baking. The effects of these technological processes on carbohydrate and protein digestibility, extractable phenolic compounds (EPP), hydrolyzable phenolic compounds (HPP), antioxidant capacity, and physical properties were evaluated in raw quinoa flour and extruded snacks.