Pectin obtention from agroindustrial wastes of using green solvents (citric acid and natural deep eutectic solvents). Chemical, thermal, and rheological characterization.

The use of green solvents, citric acid (CA), and natural deep eutectic solvents (NADES) for the obtention of pectin from wastes (pulp and peel) of was studied. The NADES used comprised citric acid-glucose-water (N1) or lactic acid-glucose-water (N2). The fractions rich in pectin obtained after exposure to NADES showed lower yield (≈4 g/100 g CA vs.

Development and Characterization of Edible Films Based on Cassava Starch Modified by Corona Treatment.

Corona treatment (CT), a surface treatment widely used in the plastic industry, can be used to alter the properties of cassava starch. In the present work, CT was performed on dry granular starch (DS), water-suspended humid granular starch (HS), and gelatinized starch (GS). Different properties and structural characteristics of treated starches were studied.

Cassava Starch Films with Anthocyanins and Betalains from Agroindustrial by-Products: Their Use for Intelligent Label Development.

The development of biodegradable packaging materials has become a widely addressed topic in recent years. Microparticles generated from var. f.

Papaya dietary fiber concentrates for providing functionality to muffin formulations.

Background: Papaya leftovers are a good source of dietary fiber (DF) and antioxidants. They can be transformed in dietary fiber concentrates (DFCs) to be used as ingredients in food formulation, improving consumers' health status.

Results: Using the peel or the pulp of papaya, DFCs were produced.

How to build a puncture- and breakage-resistant eggshell? Mechanical and structural analyses of avian brood parasites and their hosts.

Evolved eggshell strength is greater in several lineages of obligate avian brood parasites (birds that lay their eggs in other species' nests) than in their hosts. Greater strength is typically indirectly implied by eggshell thickness comparisons between parasites and hosts. Nevertheless, there is strong evidence that the eggshell structural organization differentially influences its mechanical properties.