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Mass Spectrometric Detection of Cholesterol Oxidation in Bovine Sperm
(Oxford University Press, 2011-07-01)
We report on the presence and formation of cholesterol
oxidation products (oxysterols) in bovine sperm. Although
cholesterol is the most abundant molecule in the membrane of
mammalian cells and is ...
Effect of VacuumImpregnation and High Hydrostatic Pressure Treatments on Shelf Life, Physicochemical, and Sensory Properties of Seabream Fillets
(Springer, 2023-01-04)
Marination is commonly used to preserve fish, which, in combination with other non-thermal technologies, such as vacuum impregnation and high hydrostatic pressure, may help to preserve freshness and ...
Assessing the Impact of Different Technological Strategies on the Fate of Salmonella in Chicken Dry-Fermented Sausages by Means of Challenge Testing and Predictive Models
(MDPI, 2023-02-08)
Salmonella is the main relevant pathogen in chicken dry-fermented sausages (DFS). The
safety of shelf-stable DFS must rely on the production process, which should not only prevent
growth but promote ...
Brown Macroalgae (Phaeophyceae): A Valuable Reservoir of Antimicrobial Compounds on Northern Coast of Spain
(MDPI, 2022-12-12)
The search for new sources of antimicrobial compounds has become an urgent need, due to the threat that the spread of bacterial resistance represents for global health and food safety. Brown macroalgae ...
Statement on how to interpret the QPS qualification on ‘acquired antimicrobial resistance genes’
(Wiley Open Access, 2023-10-31)
The qualified presumption of safety (QPS) approach was developed to provide a regularly updated generic pre-evaluation of the safety of microorganisms intended for use in the food or feed chains. Safety ...
Occurrence of pyrrolizidine alkaloids in animal- and plant-derived food: results of a survey across Europe
(2017-09-25)
Pyrrolizidine alkaloids (PAs) are secondary metabolites of plant families such as Asteraceae or Boraginaceae and are suspected to be genotoxic carcinogens. Recent investigations revealed their frequent ...
Control of Listeria monocytogenes in chicken dry-fermented sausages with bioprotective starter culture and high-pressure processing
(Frontiers Media, 2022-09-30)
Listeria monocytogenes is one of the most relevant pathogens for ready-to-eat food, being a challenge for the food industry to comply with microbiological criteria. The aim of the work was to assess the ...
Growth-Promoting Effect of Cava Lees on Lactic Acid Bacteria Strains: A Potential Revalorization Strategy of a Winery By-Product
(MDPI, 2021-07-15)
The growing trend of circular economy has prompted the design of novel strategies for the revalorization of food industry by-products. Cava lees, a winery by-product consisting of non-viable cells of ...
Inter-laboratory comparison of methods to measure androstenone in pork fat
(Elsevier, 2011-04-26)
Today, different analytical methods are used by different laboratories to quantify androstenone in fat tissue. This study shows the
comparison of methods used routinely in different laboratories for ...
Seaweed Inclusion in Finishing Lamb Diet Promotes Changes in Micronutrient Content and Flavour-Related Compounds of Raw Meat and Dry-Cured Leg (Fenalår)
(MDPI, 2022-04-04)
Innovative feeding strategies tend to improve the quality properties of raw material and dry-cured products. In the present study, Norwegian White female lambs (n = 24) were finished during 35 days on ...