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Polyphenols: Plant Sources and Food Industry Applications.

Marina Marranzano1, Rosa L Rosa2, Mariano Malaguarnera3

  • 1Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", University of Catania, Catania, Italy.

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|November 7, 2018
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Summary
This summary is machine-generated.

Polyphenols from food byproducts offer health benefits and enhance food stability. Their extraction and utilization in functional foods are crucial for disease prevention and improved well-being.

Keywords:
(poly)phenolsflavonoidfoodhealthindustrynutraceuticals.

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Area of Science:

  • Food Science
  • Nutraceuticals
  • Health Sciences

Background:

  • Epidemiological studies link polyphenol-rich foods to improved human health.
  • Consumer demand for functional foods with synergistic health benefits is increasing.
  • Diet's role in health and disease prevention drives innovation in food manufacturing.

Purpose of the Study:

  • Review the nutraceutical role of polyphenols.
  • Examine the use of polyphenols in functional food production.
  • Focus on polyphenols derived from agricultural byproducts.

Main Methods:

  • Literature review of scientific studies.
  • Analysis of research on polyphenol extraction and application.
  • Synthesis of findings on health benefits and food stability.

Main Results:

  • Antioxidants from residual sources prevent lipid peroxidation and oxidative damage.
  • Polyphenols scavenge oxygen radicals, enhancing food stability.
  • These effects can translate to improved human health outcomes.

Conclusions:

  • Polyphenols from byproducts have significant nutraceutical potential.
  • Careful monitoring is required to maximize polyphenol content in plant foods.
  • Further research can optimize the use of polyphenols in functional foods.