Results 41 to 50 of about 607,471 (361)

Studies on the antioxidative activity of red pigments in Italian-type dry-cured ham [PDF]

open access: yes, 2003
Aqueous phosphate buffer extracts and acetone/water extracts of pigments from Parma ham were assessed as antioxidants by (1) electron spin resonance spectroscopy using a spin probing technique to evaluate their efficiencies as scavengers of free radicals,
Adamsen, Christina E.   +3 more
core   +1 more source

Antioxidant activity of thyme waste extract in O/W emulsions [PDF]

open access: yes, 2019
Thymus vulgaris (thyme) is an aromatic plant and its essential oil has been applied as antimicrobial and antioxidant due to the presence of phenolic compounds.
AAZZA, Smail   +8 more
core   +1 more source

Utilisation des lipides : oxydation ou stockage ?

open access: yesOléagineux, Corps gras, Lipides, 2008
The stability of body weight and composition requires an equilibrium between the intakes and outputs of energy and macronutrients. Fat mass depends on the equilibrium between the input and output of lipid but also on the metabolic fate of lipids ...
Beylot Michel
doaj   +1 more source

Lipid oxidation in heterophasic lipid systems: oil – in – water emulsions

open access: yesGrasas y Aceites, 2002
Lipid oxidation is the major form of deterioration in foods because it decreases food quality and nutritional value, and may have negative health implications. However, variables affecting lipid oxidation in heterophasic lipid systems are scarcely known,
J. Velasco   +2 more
doaj   +1 more source

Inhibitory effects of ultrasonic and rosmarinic acid on lipid oxidation and lipoxygenase in large yellow croaker during cold storage

open access: yesUltrasonics Sonochemistry, 2023
Lipid oxidation will lead to the deterioration of flavor, color and texture of aquatic products with high fatty acid content. The mechanism of ultrasound (US) combined with rosmarinic acid (RA) on lipid oxidation and endogenous enzyme activities of large
Ting-ting Chai   +6 more
doaj   +1 more source

Lipid-droplet associated mitochondria promote fatty-acid oxidation through a distinct bioenergetic pattern in male Wistar rats

open access: yesNature Communications, 2023
How the liver mitochondria seamlessly regulate lipogenesis and lipid oxidation is unknown. Here, the authors report two functionally distinct populations of mitochondria, cytoplasmic and lipid droplet-associated mitochondria, and demonstrate that the ...
Noble Kumar Talari   +6 more
doaj   +1 more source

Prenatal hyperandrogenism induces alterations that affect liver lipid metabolism [PDF]

open access: yes, 2016
Prenatal hyperandrogenism is hypothesized as one of the main factors contributing to26 the development of polycystic ovary syndrome (PCOS). PCOS patients have high risk27 of developing fatty liver and steatosis.
Abruzzese, Giselle Adriana   +6 more
core   +2 more sources

Oxidative stress is inhibited by plant-based supplements: A quantitative lipidomic analysis of antioxidant activity and lipid compositional change

open access: yesAdvances in Redox Research, 2022
Dietary supplements containing plant extracts are often marketed as having antioxidant properties. Using complex lipid mixtures derived from cellular tissue, we perform a targeted lipidomic assessment of the antioxidant activity of five plant extract ...
Julia Bahja   +2 more
doaj   +1 more source

Storage stability of whole and nibbed, conventional and high oleic peanuts (Arachis hypogeae L.) [PDF]

open access: yes, 2013
Peanuts are increasingly being used as nibbed ingredients in cereal bars, confectionery and breakfast cereals. However, studies on their oxidative stability in this format are limited.
Ashton, Ian P.   +3 more
core   +3 more sources

Impact of exercise-nutritional state interactions in patients with type 2 diabetes

open access: yes, 2020
Introduction This study examines the role of nutritional status during exercise training in patients with type 2 diabetes mellitus by investigating the effect of endurance-type exercise training in the fasted versus the fed state on clinical outcome ...
Calders, Patrick   +9 more
core   +1 more source

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