Laboratoire d'Automatique, de Génie des Procédés et de Génie Pharmaceutique

Ultrasound-Assisted Recovery of Pectic Fractions from Grape Pomace: Combined Effects of Acid Type, pH, and Temperature on Physicochemical and Antioxidant Properties

Grape pomace represents an underexploited source of pectic polysaccharides whose properties are strongly influenced by extraction conditions. This study investigated the combined effects of acid type (citric acid or HCl), pH (1.5, 2.0 and 3.0), and temperature (55, 65 and 85 °C)...

Arid grown coriander essential oil and linalool: effects of microencapsulation on the control of Staphylococcus aureus in minced sheep meat

Natural preservation strategies using essential oils are gaining momentum, but their volatility and reactivity limit their application in complex food systems where pathogenic bacteria like Staphylococcus aureus remain a persistent challenge. This study addresses this gap by firs...

Marine‐Derived Type I Collagen From Scyliorhinus canicula : Extraction, Characterization, and Biomedical Applications

ABSTRACT Marine‐derived biomaterials have attracted increasing interest as sustainable and biocompatible alternatives to terrestrial sources. In this study, type I collagen (Coll‐I) was extracted from the skin of Scyliorhinus canicula using an acid‐solubilization method, 7.08% ±...

Microencapsulation of Araucaria angustifolia bract extract: protection and bioaccessibility of phenolic compounds in chitosan-based systems

Abstract Purpose Native to South America, Araucaria angustifolia bracts (an underutilized by-product of seed processing) account for nearly 80% of the pinecone and are commonly discarded. The lyophilized aqueous extract obtained from these residues is rich in phenolic compounds (...