Results 11 to 20 of about 11,674 (220)

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 Agric
Abstract 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, Zandoná LR, Berilli PB, Reguengo L, Bonhin G, Baldan DC, Maróstica MR.   +6 more
europepmc   +2 more sources

Profiling and Quantification of Anthocyanins in Purple-Pericarp Sweetcorn and Purple-Pericarp Maize

Molecules, 2023
Purple-pericarp sweetcorn accessions, derived from crossing purple-pericarp maize with white shrunken2 sweetcorn, were assessed for differences in anthocyanin profile at both sweetcorn eating stage and at full kernel maturity.
Apurba Anirban, Hung T. Hong, Tim J. O’Hare   +2 more
doaj   +1 more source

Pelargonidin ameliorates MCAO-induced cerebral ischemia/reperfusion injury in rats by the action on the Nrf2/HO-1 pathway

Translational Neuroscience, 2021
Morbidity and mortality remain high for ischemic stroke victims, and at present these patients lack effective neuroprotective agents, which improve the cure rate. In recent years, studies have shown that pelargonidin has many biological actions. However,
Fu Kong, Chen Miancong, Zheng Hua, Li Chuanzi, Yang Fan, Niu Qian   +5 more
doaj   +1 more source

Strawberry pelargonidin glycosides are excreted in urine as intact glycosides and glucuronidated pelargonidin derivatives in rats [PDF]

British Journal of Nutrition, 2007
Anthocyanins are natural dietary pigments with a wide array of biological properties that are possibly involved in the prevention of various diseases. These properties depend on their absorption and metabolism in the body. In the present study we first examined the gastric and intestinal absorption of pelargonidin 3-glucoside (Pg 3-glc) using rat in ...
Felgines, Catherine, Texier, Odile, Besson, Catherine, Lyan, Bernard, Lamaison, Jean-Louis, Scalbert, Augustin   +5 more
openaire   +4 more sources

Structural Activity and HAD Inhibition Efficiency of Pelargonidin and Its Glucoside—A Theoretical Approach

Molecules, 2022
Anthocyanins are an important pharmaceutical ingredient possessing diet regulatory, antioxidant, anticancer, antidiabetic, anti-obesity, antimicrobial, and anti-inflammatory properties.
Rangasamy Praveena, Athinarayanan Balasankar, Kanakaraj Aruchamy, Taehwan Oh, Veerababu Polisetti, Subramaniyan Ramasundaram, Kandasamy Anbazhakan   +6 more
doaj   +1 more source

Changes at a Critical Branchpoint in the Anthocyanin Biosynthetic Pathway Underlie the Blue to Orange Flower Color Transition in Lysimachia arvensis

Frontiers in Plant Science, 2021
Anthocyanins are the primary pigments contributing to the variety of flower colors among angiosperms and are considered essential for survival and reproduction.
Mercedes Sánchez-Cabrera, Francisco Javier Jiménez-López, Eduardo Narbona, Montserrat Arista, Pedro L. Ortiz, Francisco J. Romero-Campero, Francisco J. Romero-Campero, Karolis Ramanauskas, Boris Igić, Amelia A. Fuller, Justen B. Whittall   +10 more
doaj   +1 more source

Petunia dihydroflavonol 4-reductase is only a few amino acids away from producing orange pelargonidin-based anthocyanins

Frontiers in Plant Science, 2023
Anthocyanins are responsible for the color spectrum of both ornamental and natural flowers. However, not all plant species produce all colors. For example, roses are not blue because they do not naturally possess a hydroxylase that opens the pathway for ...
Jere Vainio, Saku Mattila, Sara M. Abdou, Nina Sipari, Teemu H. Teeri, Teemu H. Teeri   +5 more
doaj   +1 more source

Fructo-oligosaccharide enhanced bioavailability of polyglycosylated anthocyanins from red radish via regulating gut microbiota in mice

Food Chemistry: X, 2023
The anthocyanins from red radish (ARR) rich in polyglycosylated pelargonidin glucosides were used as pigment. However, bioavailability of anthocyanins was considered at low level.
Wenfeng Li, Wanjie Zhang, Xin Fan, Hai Xu, Hong Yuan, Yimeng Wang, Rui Yang, Hua Tian, Yinmei Wu, Hongyan Yang   +9 more
doaj   +1 more source

Bioactive Phytochemicals and Antioxidant Properties of the Grains and Sprouts of Colored Wheat Genotypes

Molecules, 2018
The grains and sprouts of colored wheat genotypes (having blue, purple and yellow colored grains) contain specific anthocyanidins, such as pelargonidin and cyanidin derivatives, that produce beneficial health effects. The objective of the presented study
Oksana Sytar, Paulina Bośko, Marek Živčák, Marian Brestic, Iryna Smetanska   +4 more
doaj   +1 more source

Inheritance of determinants of flower colour in tetraploid roses [PDF]

, 2009
The choice of selection breeding for crop improvement in cut roses requires a better understanding of biological mechanisms and knowledge of the inheritance of the major target traits which can lead to new or improved screening methods.
Gitonga, V.W., Keizer, L.C.P., Koning-Boucoiran, C.F.S., Krens, F.A., Ribot, S.A., Stolker, R.   +5 more
core   +3 more sources