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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004499naa a2200529 4500
001oai:research.chalmers.se:195b4b1e-71f8-4180-a8bb-0e36cea686c8
003SwePub
008171008s2014 | |||||||||||000 ||eng|
024a https://doi.org/10.1111/1541-4337.120812 DOI
024a https://research.chalmers.se/publication/2006882 URI
040 a (SwePub)cth
041 a engb eng
042 9 SwePub
072 7a for2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Alminger, Marie,d 1957u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)mariealm
2451 0a In Vitro Models for Studying Secondary Plant Metabolite Digestion and Bioaccessibility
264 c 2014-06-21
264 1b Wiley,c 2014
338 a electronic2 rdacarrier
520 a There is an increased interest in secondary plant metabolites, such as polyphenols and carotenoids, due to their proposed health benefits. Much attention has focused on their bioavailability, a prerequisite for further physiological functions. As human studies are time consuming, costly, and restricted by ethical concerns, in vitro models for investigating the effects of digestion on these compounds have been developed and employed to predict their release from the food matrix, bioaccessibility, and assess changes in their profiles prior to absorption. Most typically, models simulate digestion in the oral cavity, the stomach, the small intestine, and, occasionally, the large intestine. A plethora of models have been reported, the choice mostly driven by the type of phytochemical studied, whether the purpose is screening or studying under close physiological conditions, and the availability of the model systems. Unfortunately, the diversity of model conditions has hampered the ability to compare results across different studies. For example, there is substantial variability in the time of digestion, concentrations of salts, enzymes, and bile acids used, pH, the inclusion of various digestion stages; and whether chosen conditions are static (with fixed concentrations of enzymes, bile salts, digesta, and so on) or dynamic (varying concentrations of these constituents). This review presents an overview of models that have been employed to study the digestion of both lipophilic and hydrophilic phytochemicals, comparing digestive conditions in vitro and in vivo and, finally, suggests a set of parameters for static models that resemble physiological conditions.
650 7a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Livsmedelsvetenskap0 (SwePub)401032 hsv//swe
650 7a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Food Science0 (SwePub)401032 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Annan teknikx Livsmedelsteknik0 (SwePub)211012 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Other Engineering and Technologiesx Food Engineering0 (SwePub)211012 hsv//eng
653 a in vitro models
653 a bioacessibility
653 a carotenoids
653 a gastrointestinal digestion
653 a polyphenols
653 a phytochemicals
700a Aura, A. M.u Teknologian Tutkimuskeskus (VTT),Technical Research Centre of Finland (VTT)4 aut
700a Bohn, T.4 aut
700a Dufour, C.4 aut
700a El, S. N.u Ege Universitesi,Ege University4 aut
700a Gomes, A.u Nova University of Lisbon, Portugal4 aut
700a Karakaya, S.u Ege Universitesi,Ege University4 aut
700a Martinez-Cuesta, M. C.u Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM),Institute of Food Science Research (CIAL)4 aut
700a McDougall, G. J.u The James Hutton Institute4 aut
700a Requena, T.u Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM),Institute of Food Science Research (CIAL)4 aut
700a Santos, C. N.u Nova University of Lisbon, Portugal4 aut
710a Chalmers tekniska högskolab Teknologian Tutkimuskeskus (VTT)4 org
773t Comprehensive Reviews in Food Science and Food Safetyd : Wileyg 13:4, s. 413-436q 13:4<413-436x 1541-4337
856u http://publications.lib.chalmers.se/records/fulltext/200688/local_200688.pdfx primaryx freey FULLTEXT
856u http://publications.lib.chalmers.se/records/fulltext/200688/local_200688.pdf
8564 8u https://doi.org/10.1111/1541-4337.12081
8564 8u https://research.chalmers.se/publication/200688

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