July 7, 2024Proceedings of universities Applied chemistry and biotechnologyOpen Access

Antioxidant properties of supercritical extracts of brown algae

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OTOksana Vatslavovna TabakaevaFar Eastern Federal University ATAnton Vadimovich TabakaevFar Eastern Federal University VSV. E. Silant’evFar Eastern Federal University

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Implication

Laboratory analysis demonstrates marked antioxidant activity across brown algae supercritical extracts, highlighting their suitability as safe natural bioactive agents.

Key Points

Supercritical extracts of brown algae exhibit pronounced antioxidant activity, with Saccharina japonica showing the highest antiradical and hydroxyl binding actions.
Chelating activity reached 38.7 % for iron ions in Ascophyllum nodosum, while both brown algae extracts maintained similar baseline chelating efficiencies.
Spectrophotometric method and atomic absorption spectrometry analyses confirmed high phenolic compounds and minimal toxic elements in the supercritical extracts.

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Tabakaeva et al. (2024) studied this question.

synapsesocial.com/papers/68e6119bb6db6435875a4ec8 https://doi.org/10.21285/achb.922

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Implication

Laboratory analysis demonstrates marked antioxidant activity across brown algae supercritical extracts, highlighting their suitability as safe natural bioactive agents.

Antioxidant properties of supercritical extracts of brown algae

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Member takes

Implication

Key Points

Cite This Study

Antioxidant properties of supercritical extracts of brown algae

Discussion

Member takes

Implication

Key Points

Cite This Study

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