THE EFFECTS OF EXCIPIENT FOODS AND EMULSIONS ON CAROTENOID BIOACCESSIBILITY
Abstract
Recently, increasing attention has been given to carotenoid bioaccessibility and bioavailability in the field of nutrition research. As a consequence of their lipophilic nature and their specific localization in plant-based tissues, carotenoid bioaccessibility and bioavailability is generally quite low in raw fruits and vegetables, since carotenoids need to be released from the cellular matrix and incorporated in the lipid fraction during digestion before being absorbed. However, the poor water-solubility, high melting point, and low oral bioavailability of lipophilic bioactive agents like carotenoids make them difficult to incorporate into many aqueous-based food products and may reduce their bioaccessibility within the gastrointestinal tract. Today’s approach related to improve bioaccessibility is to design of food matrix. Recently, the newest approach, excipient food, has been introduced to improve the bioavailability of orally administered bioactive compounds. The main idea is combining food and another food (the excipient food) whose composition and/or structure is specifically designed to improve health benefits. This article reviews studies related to the impact of food matrix and structure on the bioaccessibility of carotenoids, and excipient foods and emulsions designed in the light of this knowledge.
Keywords
References
- Abuajah CI, Ogbonna AC, Osuji CM. 2015. Functional components and medicinal properties of food: A review. J Food Sci Technol, 52(5):2522-2529.
- McClements, D.J., 2015. Enhancing nutraceutical bioavailability through food matrix design. Curr Opin Food Sci, 4:1–6.
- McClements, D.J., and Xiao, H., 2014. Excipient foods: designing food matrices that improve the oral bioavailability of pharmaceuticals and nutraceuticals. Food Funct, 5:1320-1333.
- Parada, J., Aguilera, J.M., 2007. Food Microstructure Affects the Bioavailability of Several Nutrients. J Food Sci, 72(2):21-32.
- Fernandez-Garcia, E., Carvajal-Lerida, I., Perez-Galvez, A., 2009. In vitro bioaccessibility assessment as a prediction tool of nutritional efficiency. Nutr Res, 29(11):751-760.
- Courraud, J., Berger, J., Cristol, J.P., Avallone, S., 2013. Stability and bioaccessibility of different forms of carotenoids and vitamin A during in vitro digestion. Food Chem, 136(2):871–877.
- Carbonell-Capella, J.M., Buniowska, M., Barba, F.J., Esteve, M.J., Frigola, A., 2014. Analytical methods for determining bioavailability and bioaccessibility of bioactive compounds from fruits and vegetables: A review. Compr Rev Food Sci Food Saf, 13:155-171.
- Holst, B., Williamson, G., 2008. Nutrients and phytochemicals: from bioavailability to bioefficacy beyond antioxidants. Curr Opin Biotechnol, 19:73–82.
Details
Primary Language
Turkish
Subjects
-
Journal Section
Research Article
Publication Date
August 15, 2017
Submission Date
June 1, 2017
Acceptance Date
January 26, 2017
Published in Issue
Year 2017 Volume: 42 Number: 4