Browsing The first international seminar on the valorization of biotechnological research results by bioindustries by Subject "antioxidant activity"

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AO-08: Effect of extraction conditions on the recovery of phenolic compounds and the in vitro antioxidant activity of algae (Ulva lactuca) extracts

DIF, Mohammed-Tahar; CHAALAL, Makhlouf; YDJEDD, Siham; CHEBOUT, Afaf; LAOUABDIA SELLAMI, Nadjette (université frères mentouri constantine1, 2023-10-05)

Subject description: The procedure for the extraction of total polyphenols is influenced by several parameters such as the chemical nature of these compounds, the appropriate extraction method, the solvent used, particle ...
AO-13: Phenolic Compounds of algae (Ulva lactuca): Optimization of extraction by response surface methodology and in vitro antioxidant properties

CAID, Rachida; CHAALAL, Makhlouf; YDJEDD, Siham; CHEBOUT, Afaf; LAOUABDIA SELLAMI, Nadjette1 (université frères mentouri constantine1, 2023-10-05)

Subject description: Seaweeds are a rich source of natural antioxidants with potent antioxidant properties. While the one-factor method has limitations in optimizing the phenolic extract, the use of developed mathematical ...

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