Results 1 to 10 of about 16,450 (211)

Investigation of fluorescence properties of cyanidin and cyanidin 3-o-β-glucopyranoside [PDF]

Hemijska Industrija, 2015
The absorption and fluorescence emission spectra of cyanidin and cyanidin 3-O-β-glucopyranoside (Cy3Glc) at pH 5.5 in aqueous solution have been studied. The most effective fluorescence excitations of cyanidin were at the UV absorption maxima at
Rakić Violeta P., Ota Ajda M., Skrt Mihaela A., Miljković Milena N., Kostić Danijela A., Sokolović Dušan T., Poklar-Ulrih Nataša E.   +6 more
doaj   +12 more sources

Chemical Hemisynthesis of Sulfated Cyanidin-3-O-Glucoside and Cyanidin Metabolites [PDF]

Molecules, 2021
The metabolism of anthocyanins in humans is still not fully understood, which is partly due to the lack of reference compounds. It is known that sulfation is one way of the complex phase II biotransformation mechanism.
Sarah Straßmann, Maike Passon, Andreas Schieber   +2 more
doaj   +3 more sources

Influence of pH on color variation and stability of cyanidin and cyanidin 3-O-β-glucopyranoside in aqueous solution [PDF]

CyTA - Journal of Food, 2021
Changes in color and color stability of cyanidin and cyanidin 3-O-β-glucopyranoside (Cy3Glc) in aqueous solutions were investigated at pHs from 0.5 to 13.1, by combination of colorimetry and spectrophotometry.
Violeta Rakić, Nataša Poklar Ulrih
doaj   +2 more sources

Identification of Anthocyanin Compounds in Butterfly Pea Flowers (Clitoria ternatea L.) by Ultra Performance Liquid Chromatography/Ultraviolet Coupled to Mass Spectrometry

Molecules, 2021
Butterfly pea flower have great sensory attraction, but they have not yet been used widely in Vietnam. Extracts of butterfly pea flowers can be used conveniently as a natural blue colorant for food products.
Nguyen Minh Thuy, Vo Quang Minh, Tran Chi Ben, My Tuyen Thi Nguyen, Ho Thi Ngan Ha, Ngo Van Tai   +5 more
doaj   +1 more source

The Role of Anthocyanin in Modulating Diabetic Cardiovascular Disease and Its Potential to Be Developed as a Nutraceutical

Pharmaceuticals, 2022
Cardiovascular disease (CVD) is directly linked to diabetes mellitus (DM), and its morbidity and mortality are rising at an alarming rate. Individuals with DM experience significantly worse clinical outcomes due to heart failure as a CVD consequence than
Syaifuzah Sapian, Izatus Shima Taib, Haliza Katas, Jalifah Latip, Satirah Zainalabidin, Zariyantey Abd Hamid, Nur Najmi Mohamad Anuar, Siti Balkis Budin   +7 more
doaj   +1 more source

Changes in fruit anthocyanins, their biosynthesis-related enzymes and related genes during fruit development of purple and yellow passion fruits

Fruit Research, 2023
Together with other polyphenols and flavonoids, anthocyanins have the capacity to serve as free radical scavengers against detrimental oxidants including reactive oxygen and nitrogen species.
Meng Shi, Muhammad Moaaz Ali, Kaiwei Sun, Shaista Gull, Xiaobo Hu, Viola Kayima, Shifeng Cai, Youming Hou, Faxing Chen   +8 more
doaj   +1 more source

Cyanidin Alleviated CCl₄-Induced Acute Liver Injury by Regulating the Nrf2 and NF-κB Signaling Pathways

Antioxidants, 2022
Acute liver injury has multiple causes and can result in liver failure. In this study, we evaluated the hepatoprotective ability of cyanidin (Cy) and investigated its associated mechanisms. Cy administration significantly and dose-dependently ameliorated
Bulei Wang, Shumao Cui, Bingyong Mao, Qiuxiang Zhang, Fengwei Tian, Jianxin Zhao, Xin Tang, Wei Chen   +7 more
doaj   +1 more source

Methylation of Cyanidin-3-O-Glucoside with Dimethyl Carbonate

Molecules, 2021
The approach presented in this study is the first for the hemisynthesis of methylated anthocyanins. It was possible to obtain cyanidin-3-O-glucoside derivatives with different degrees of methylation.
Sarah Straßmann, Tillman Brehmer, Maike Passon, Andreas Schieber   +3 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

Effect of Vintage and Viticultural Practices on the Phenolic Content of Hybrid Winegrapes in Very Cool Climate

Agriculture, 2020
Vine growing and wine production is gaining in popularity around the Baltic Sea Region. The first aim of the experiment was to determine the variability of the total phenolic and anthocyanin content (from 2010 to 2018) and of individual anthocyanin ...
Mariana Maante-Kuljus, Reelika Rätsep, Ulvi Moor, Leila Mainla, Priit Põldma, Angela Koort, Kadri Karp   +6 more
doaj   +1 more source