Results 1 to 10 of about 85,991 (259)

Effect of Birch Sap as Solvent and Source of Bioactive Compounds in Casein and Gelatine Films

open access: yesMembranes, 2023
Birch sap consists of a natural water-based solution with valuable compounds such as minerals, sugars, organic acids and phenolic compounds that can be used advantageously in the preparation of edible films.
María Carpintero   +4 more
doaj   +1 more source

New Processes to Extract and Purify Phosvitin by Using Aqueous Salt Solutions, Precipitation and Ultrafiltration Techniques

open access: yesSeparations, 2023
Phosvitin is the most phosphorylated naturally occurring protein and it is concentrated in the granular fraction of egg yolk. It has interesting antioxidant and cation chelating properties that can be used to preserve food and cosmetics, but its ...
Ismael Marcet   +3 more
doaj   +1 more source

Llamado a Julián del Casal. La vida del poeta en José Lezama Lima y Antonio José Ponte

open access: yesAnclajes, 2021
El artículo trabaja en torno a la mediación biográfica en Hispanoamérica. Indaga sobre el proceso de construcción y deconstrucción de la vida de un poeta emblemático del siglo XIX para la literatura cubana: Julián del Casal.
Marcela Zanin
doaj   +13 more sources

DNA Analysis Detects Different Mislabeling Trend by Country in European Cod Fillets

open access: yesFoods, 2021
Atlantic cod, Gadus morhua, is a highly appreciated fish in European seafood markets and is one of the most substituted fish species in the world. Fraud have been detected in European markets in the last decade, finding different substitute species sold ...
Frederik Feldmann   +3 more
doaj   +1 more source

Egg Yolk Oil as a Plasticizer for Polylactic Acid Films

open access: yesMembranes, 2021
Polylactic acid (PLA) is known to be one of the most extensively used biodegradable thermoplastic polyesters, with the potential to replace conventional petroleum-based packaging materials; however, the low flexibility of films prepared using PLA has ...
María Carpintero   +3 more
doaj   +1 more source

Biomass, nitrogen, and carbon loss from the novel oilseed pennycress relative to annual ryegrass and cereal rye

open access: yesCogent Food & Agriculture, 2023
The rate of pennycress residue decomposition and mineralization is critical in determining potential nutrient availability for following crops. To better understand pennycress decomposition, we examined biomass, nitrogen, and carbon loss from wild ...
Ryan T. Meyer   +4 more
doaj   +1 more source

Antioxidant Activity of Egg Yolk Protein Hydrolysates Obtained by Enzymatic and Sub-Critical Water Hydrolysis

open access: yesMolecules, 2023
Obtaining peptides with antioxidant properties by enzymatic hydrolysis has been widely described; however, the use of non-enzymatic methods to obtain peptides with antioxidant capacities has been poorly investigated.
Ismael Marcet   +3 more
doaj   +1 more source

Novel Bovine Plasma Protein Film Reinforced with Nanofibrillated Cellulose Fiber as Edible Food Packaging Material

open access: yesMembranes, 2021
Proteins, such as those in blood from slaughterhouses, are a good option for developing edible films. However, films made exclusively from proteins have low strength and high water solubility, which makes them difficult to use in the food industry.
Shihan Weng   +4 more
doaj   +1 more source

How should Program Evaluation Standards inform the use of cost-benefit analysis in evaluation?

open access: yesJournal of MultiDisciplinary Evaluation, 2023
Background: Cost-benefit analysis (CBA), like any other evaluation method, should be used in ways that uphold program evaluation standards and should be subjected to metaevaluation.
Julian King
doaj   +1 more source

Microplastics Risk into a Three-Link Food Chain Inside European Hake

open access: yesDiversity, 2022
Microplastics (MPs) are increasing in the marine environment as well as inside marine organisms, having an important effect on biological diversity. The trophic transfer of MPs was demonstrated under laboratory conditions, but this study is based on the ...
Paula Cabanilles   +5 more
doaj   +1 more source

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