Results 1 to 10 of about 14,648 (243)

Factors Affecting the Yield in Formation of Fat-Derived Fragrance Compounds by Yarrowia lipolytica Yeast

open access: yesApplied Sciences, 2021
Yarrowia lipolytica belongs to the group of microorganisms widely used in scientific research for environmentally friendly biotransformation reactions. This yeast produces a number of compounds important from the point of view of the food and cosmetics ...
Jolanta Małajowicz, Mariola Kozłowska
doaj   +1 more source

Competitive Detection of Volatile Compounds from Food Degradation by a Zinc Oxide Sensor

open access: yesApplied Sciences, 2022
During the phenomenon of food degradation, several volatile organic compounds are generally released. In particular, due to lipid oxidation in stored and packed meat, hexanal is formed as a typical decomposition product.
Lucio Bonaccorsi   +4 more
doaj   +1 more source

Presence of Testa and Shell Maintains Oil Stability in Almond and Canarium Nuts

open access: yesHorticulturae, 2023
(1) Background: The oil stability of tree nuts during storage can be influenced by storage conditions such as temperature, humidity, and moisture concentration.
Shahla Hosseini Bai   +9 more
doaj   +1 more source

Hexanal as a Predictor of Development of Oxidation Flavor in Cured and Uncured Deli Meat Products as Affected by Natural Antioxidants

open access: yesFoods, 2021
Effectiveness of commercial natural antioxidants from rosemary and green tea were investigated in deli-style meat products via headspace hexanal by solid-phase microextraction gas chromatography and sensory oxidation flavor by a trained panel at weeks 1,
Kathrine Holmgaard Bak, Mark P. Richards
doaj   +1 more source

Mechanism of enhanced freshness formulation in optimizing antioxidant retention of gold kiwifruit (Actinidia chinensis) harvested at two maturity stages

open access: yesFrontiers in Sustainable Food Systems, 2023
Kiwifruit exhibits a climacteric ripening pattern and has as an extremely perishable nature. Considering that high perishability leads to a loss in antioxidants and overall nutritional quality.
Sisanda S. L. Mthembu   +4 more
doaj   +1 more source

Bioactive Compounds and Stability of a Typical Italian Bakery Products “Taralli” Enriched with Fermented Olive Paste

open access: yesMolecules, 2019
Olive paste (OP) is a novel by-product of olive mill industry composed of water, olive pulp, and skin. Due to its richness in bioactive compounds, OP exploitation for human consumption has recently been proposed.
Miriana Durante   +5 more
doaj   +1 more source

Preharvest Spray Hexanal Formulation Enhances Postharvest Quality in ‘Honeycrisp’ Apples by Regulating Phospholipase D and Calcium Sensor Proteins Genes

open access: yesPlants, 2021
‘Honeycrisp’ (Malus domestica Borkh.), a premium applecultivar, is highly susceptible to bitter pit and decline in quality during long-term storage. In order to enhance the quality, an aqueous composition containing hexanal was applied as a preharvest ...
Karthika Sriskantharajah   +6 more
doaj   +1 more source

Physical and Oxidative Stability of Uncoated and Chitosan-Coated Liposomes Containing Grape Seed Extract

open access: yesPharmaceutics, 2013
Polyphenol-rich grape seed extract (0.1 w/w%) was incorporated in liposomes (1 w/w% soy lecithin) by high pressure homogenization (22,500 psi) and coated with chitosan (0.1 w/w%). Primary liposomes and chitosan-coated secondary liposomes containing grape
Jochen Weiss, Nina Rahn, Monika Gibis
doaj   +1 more source

Active food packaging through controlled in situ production and release of hexanal

open access: yesFood Chemistry: X, 2020
Transportation and storage of vegetables and fruits, including berries, is increasing to meet growing consumer demand for fresh foods. Ripening and softening of plant tissues may be slowed down by hexanal, a safe volatile compound that also has ...
Mari Lehtonen   +5 more
doaj   +1 more source

Chemical composition and oxidative status of tissues from Iberian pigs as affected by diets: extensive feeding v. oleic acid- and tocopherol-enriched mixed diets

open access: yesAnimal, 2008
The present work was intended to analyse the chemical composition and oxidative stability of the muscle biceps femoris and adipose tissues from Iberian pigs fed different finishing diets: free-range feeding on grass and acorns in a ‘Montanera ...
S. Ventanas, J.F. Tejeda, M. Estévez
doaj   +1 more source

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