Natural Antioxidants: Determination in Food and Nutraceuticals Implications on Human Health

Natural antioxidants are increasingly valued in scientific research and industrial applications for their significant implications in food quality maintenance, nutraceutical development, and human health promotion. This reprint compilation gathers innovative original research and review manuscripts focusing on the identification, characterization, extraction, analysis, and biological evaluation of naturally derived antioxidant compounds. This reprint collection aims to encompasses studies on advanced analytical methodologies, such as chromatography, mass spectrometry, NMR spectroscopy, and biological assays. It also incorporates research regarding food processing, storage, and formulation technologies, alongside technical strategies for sustaining the stability and bioactivity of natural antioxidants. Additionally, it includes investigations into the interactions between antioxidants and gut microbiota, as well as cellular, animal, and human-based studies concerning the efficacy and safety of natural antioxidants. Integrating chemical, biological, and technological research perspectives, this reprint compilation provides an updated systematic overview of the recent advances and existing challenges in the field, shedding light on the application potential of natural antioxidants in food science and human health.