Effect of Artichoke Outer Bract Powder Addition on the Nutritional Profile of Gluten-Free Rusks

This study investigates the effect of incorporating outer bract powder on the bioactive compound content of gluten-free (GF) rusks, in terms of undigestible carbohydrates and phenolic compound content. The production of the artichoke powder as a functional ingredient was optimized by evaluating two key processing variables: drying time and pre-treatment of artichoke bracts with food-grade citric acid. Two distinct composite GF flour blends were used to formulate the GF rusks, and the...