3 documents found, page 1 of 1
Supercritical fluid extraction of polyphenols from almond oil industry by-produ...
Spréa, Rafael Mascoloti; Rodrigues, Daniele B.; Brassesco, María E.; Pintado, Manuela; Santoyo, Susana; Arranz, Elena; Prieto, Miguel A.Supercritical fluid extraction (SFE) has emerged as an advanced green technology for the recovery of bioactive compounds, offering enhanced extraction efficiency while eliminating the need for toxic organic solvents. In this context, industrial residues from almond oil production were subjected to CO? SFE by ISANATUR (Navarra, Spain), a company specializing in by- product valorization. Specifically, almond pres...
Polyphenol bioaccessibility, caco-2 cell uptake and prebiotic potential of waln...
Spréa, Rafael Mascoloti; Rodrigues, Daniele Bobrowski; Calhelha, Ricardo; Pires, Tânia; Brassesco, María; Pintado, Manuela; Santoyo, SusanaThe valorisation of agri-food by-products represents a sustainable strategy for the development of functional ingredients. Walnut oilcake (WOC) and walnut oil dregs (WOD), respectively obtained after cold-press extraction and from the decantation residues of the oil following cold pressing, were evaluated for their nutritional composition, phenolic profile, and in vitro bioaccessibility and bioavailability. The...
Comprehensive analysis of soybean (Glycine max L.) by-products: Nutritional val...
Spréa, Rafael Mascoloti; Finimundy, Tiane C.; Calhelha, Ricardo C.; Pires, Tânia C.S.P.; Prieto Lage, Miguel A.; Amaral, Joana S.; Barros, LillianSoybeans are key components in vegetable beverage production, generating two by-products: soybean hulls and okara. For every ton of soybeans, 50–80 kg of hulls and 120 kg of okara are produced, being often discarded or used in low-value applications like fertilizers or feed. This study aims at characterizing their biochemical and nutritional profiles to assess their potential reintroduction into the food chain....