Results 11 to 20 of about 15,786 (221)
Metabolites, 2022 Several reports on the biological activity of anthocyanin-rich extracts have been made. However, despite the association of said activity with their anthocyanin content, to the best of our knowledge, there are no previous works regarding the ...
Sara Silva +5 more
doaj +8 more sources
Etude par C.L.H.P. de la réaction glucoside de malvidine-acetaldéhydecomposé phénolique
OENO One, 1987 La catéchine ou l'épicatéchine réagissent sur le monoglucoside de malvidine en présence d'acétaldéhyde pour donner dans un premier temps deux composés de condensation fortement colorés.
Jean-Pierre Roggero +3 more
doaj +3 more sources
Colour and antioxidant properties of malvidin-3-glucoside and Vitisin A [PDF]
Acta Alimentaria, 2016 This study presents findings from comparing the properties of anthocyanin pigments: i. malvidin-3-glucoside (Mal-3-G), the most significant anthocyanin present in young red wine; ii. Vitisin A (5-carboxypyranomalvidin-3-glucoside), a major product from a
Balík, J. +4 more
core +3 more sources
Bioaccessibility of anthocyanins and bioactive compounds from Brazilian berries and their food matrix interaction: an in vitro gastrointestinal digestion study coupled to UHPLC-ESI-TQD-MS/MS analysis. [PDF]
J Sci Food AgricAbstract BACKGROUND Several commercial berries have been examined for anthocyanin composition, bioaccessibility, and bioactive effects, while Brazilian berries remain underexplored. This study aimed to access the effect of in vitro gastrointestinal digestion on anthocyanin bioaccessibility, stability, and antioxidant potential in black pitanga (Eugenia
Berni P +6 more
europepmc +2 more sources
Physico-Chemical and Chromatic Characterization of Malvidin 3-Glucoside-vinylcatechol and Malvidin 3-Glucoside-vinylguaiacol Wine Pigments [PDF]
Journal of Agricultural and Food Chemistry, 2010 The physicochemical and chromatic features of malvidin 3-glucoside-vinylcatechol (PA1) and malvidin 3-glucoside-vinylguaiacol (PA2) adducts were investigated. Important differences between both pigments were observed. In the investigated pH range (2.0-4.5), our results suggest that PA1 could be considered as a noncovalent dimer of two pyranoflavylium ...
Quijada Morin, Natalia +3 more
openaire +4 more sources
Biomolecules, 2021 Food waste is a global problem due to its environmental and economic impact, so there is great demand for the exploitation of new functional applications.
Angela Punzo +8 more
doaj +1 more source
Antioxidants, 2020 Mulberry fruits are known as rich sources of anthocyanins and are consumed in syrup form after the addition of sugar and acid; however, there is little information on the anthocyanin composition and antioxidant activity of mulberries of different ...
Inhwan Kim, Jihyun Lee
doaj +1 more source
Agriculture, 2023 Eastern redbud, Cercis canadensis L., is a popular ornamental tree in the U.S. and has flower colors of purple-type, red-type, and white-type. Most redbuds cultivars have purple-type flowers. Red-types and white-types are much less common.
Penelope Perkins-Veazie +4 more
doaj +1 more source
Food Chemistry: X, 2022 Yan 73 anthocyanin extracts and spine grape anthocyanin extracts, along with anthocyanin standards (malvidin-3-O-glucoside; malvidin-3,5-O-diglucoside), were used to investigate the role of anthocyanins and their structures (monoglucoside, diglucoside ...
Wenxiu Yue, Fuliang Han
doaj +1 more source
Anthocyanins inhibit tumor necrosis alpha-induced loss of Caco-2 cell barrier integrity [PDF]
, 2017 An increased permeability of the intestinal barrier is proposed as a major event in the pathophysiology of conditions characterized by chronic gut inflammation.
Anderson, Maureen +8 more
core +1 more source