A Critical Review of Bioactive Food Components, and of their Functional Mechanisms, Biological Effects and Health Outcomes

Title:A Critical Review of Bioactive Food Components, and of their Functional Mechanisms, Biological Effects and Health Outcomes

Volume: 23 Issue: 19

Author(s): Rosa Perez-Gregorio and Jesus Simal-Gandara*

Affiliation:

• Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Food Science and Technology, University of Vigo – Ourense Campus, E-32004 Ourense,Spain

Keywords: Bioactive food components, biomarkers, health outcomes, future prospects, nutraceuticals, functional enzymes.

Abstract: Background: Eating behaviours are closely related to some medical conditions potentially leading to death such as cancer, cardiovascular disease and diabetes. Healthy eating practices, maintaining a normal weight, and regular physical activity could prevent up to 80% of coronary heart disease, 90% of type-2 diabetes and onethird of all cancers [1].

Method: Over the last two decades, the food industry has invested much effort in research and development of healthier, more nutritious foods. These foods are frequently designated “functional” when they contain nutritional components required for healthy living or “nutraceuticals” when intended to treat or prevent disease or disorders through a variety of bioactive (e.g., antioxidant, antimicrobial, immunomodulatory, hypocholesterolaemic) functions that are performed by functional enzymes, probiotics, prebiotics, fibres, phytosterols, peptides, proteins, isoflavones, saponins or phytic acid, among other substances.

Results: Some agricultural and industrial residues have proven to be excellent choices as raw materials for producing bioactive compounds and have been proposed as potentially safe natural sources of antimicrobials and/or antioxidants for the food industry. Functional food ingredients containing bioactive compounds could be used as plant extracts by pharmaceutical and food industries.

Conclusion: Bioactive food components influence health outcomes.

Cite this article as:

Perez-Gregorio Rosa and Simal-Gandara Jesus*, A Critical Review of Bioactive Food Components, and of their Functional Mechanisms, Biological Effects and Health Outcomes, Current Pharmaceutical Design 2017; 23 (19) . https://dx.doi.org/10.2174/1381612823666170317122913

DOI https://dx.doi.org/10.2174/1381612823666170317122913	Print ISSN 1381-6128
Publisher Name Bentham Science Publisher	Online ISSN 1873-4286