Results 171 to 180 of about 32,515 (227)

Determination of Bioactive Compounds, Antioxidant Capacity, Safety Assessment, and Antimicrobial Effect of <i>Tristerix corymbosus</i> Extracts. [PDF]

Molecules
Fernández Moreno K, Maturana G, Blanco-Haros S, Norambuena-Jopia U, Valenzuela-Barra G, Zúñiga-López MC, Bravo Garrido J.   +6 more
europepmc   +1 more source

Germination Triggers Substantial Changes in GABA, Polyphenol, Sugar, and Organic Acid Content of Commonly Consumed Legumes. [PDF]

Plants (Basel)
Pencheva D, Teneva D, Todorova Z, Ognyanov M, Petrova A, Georgiev V, Pimpilova M, Denev P.   +7 more
europepmc   +1 more source

Plant-Based vs. Pork Sausages: Protein Nutritional Quality and Antioxidant Potential in the Bioaccessible Fraction. [PDF]

Foods
Khamzaeva N, Hieronimus B, Kunz C, Pferdmenges LE, Briviba K.   +4 more
europepmc   +1 more source

Consecutive Recovery of Bioactive Substances from <i>Desmodium canadense</i> at Different Plant Vegetation Phases by Green Extraction with Supercritical CO₂ and Increasing Polarity Pressurized Liquids. [PDF]

Molecules
Abbas S, Pukalskienė M, Jūrienė L, Ragažinskienė O, Venskutonis PR.   +4 more
europepmc   +1 more source

Optimization of Stryphnodendron adstringens (Barbatimão) Extraction: Chemical Evaluation, Cytotoxicity, Antioxidant and Anti-Inflammatory Activities. [PDF]

Molecules
Oliveira CNP, Peixoto TG, Teixeira LGML, Pessoa SBA, Pedrosa NM, Xavier VF, Vieira PMA, Soares CDV, Faraco AAG, Queiroz KB, Silva FGDE, Castilho RO.   +11 more
europepmc   +1 more source

Stéphanie Orace, Variation, modulation, transfert. Autour du personnage simonien

Studi Francesi, 2005
openaire   +1 more source

Antioxidant capacity of herbal infusions and tea extracts: A comparison of ORAC-fluorescein and ORAC-pyrogallol red methodologies

Food Chemistry, 2008
Oxygen radical absorbance capacity (ORAC) values have been obtained for a series of teas and herbal infusions employing 2,2′-azo-bis(2-amidinopropane) as free radical source, and fluorescein and pyrogallol red as target molecules. The amounts of phenols in the extracts were evaluated by Folin’s methodology.
Alarcón Abarzúa, Emilio Isaac, Campos, A.M., EdwardsM., Ana M, Lissi, E., López Alarcón, Camilo Ignacio   +4 more
exaly   +5 more sources

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ORAC of chitosan and its derivatives

Food Hydrocolloids, 2012
Abstract Chitosan and chitosan derivatives are receiving a lot of attention as materials of natural origin which possess radical scavengers, antioxidants and antimicrobial properties, especially in food applications. With the aim to apply the Oxygen-Radical Absorbance Capacity assay (ORAC), to detect the polysaccharides capacity to scavenge the ...
Casettari L., Gennari L., Angelino D., Ninfali P., Castagnino E.   +4 more
openaire   +2 more sources