Results 31 to 40 of about 113,352 (306)

A Continuous Procedure Based on Column Chromatography to Purify Anthocyanins from Schisandra chinensis by a Macroporous Resin plus Gel Filtration Chromatography

open access: yesMolecules, 2016
In our previous study, as natural food colorants and antioxidants, the color and content stabilities of Schisandra chinensis (S. chinensis) anthocyanins were investigated. In this work, the purification process parameters of S.
Daran Yue   +5 more
doaj   +1 more source

The pharmacokinetics of anthocyanins and their metabolites in humans [PDF]

open access: yes, 2014
Background and Purpose: Anthocyanins are phytochemicals with reported vasoactive bioactivity. However, given their instability at neutral pH, they are presumed to undergo significant degradation and subsequent biotransformation.
Anupongsanugool   +46 more
core   +1 more source

Complexation with Polysaccharides Enhances the Stability of Isolated Anthocyanins

open access: yesFoods, 2023
Isolated anthocyanins have limited colonic bioavailability due to their instability as free forms. Thus, many methods have been fabricated to increase the stability of anthocyanins.
Wenyi Fu   +5 more
doaj   +1 more source

A novel aspect of essential oils: coating seeds with thyme essential oil induces drought resistance in wheat [PDF]

open access: yes, 2019
Coating seeds with biostimulants is among the promising approaches in crop production to increase crop tolerance to drought stress. In this study, we evaluated the potential of coating durum wheat seeds of the cultivar ‘Karim’ with thyme essential oil on
Alesami, Noura   +9 more
core   +2 more sources

Dietary flavonoid intake and incidence of erectile dysfunction [PDF]

open access: yes, 2016
Background: The predominant etiology for erectile dysfunction (ED) is vascular, however limited data are available on the role of diet. A higher intake of several flavonoids reduces diabetes and cardiovascular disease (CVD) risk but no studies have ...
Cassidy, Aedin   +2 more
core   +1 more source

Stability of petal color polymorphism: the significance of anthocyanin accumulation in photosynthetic tissues

open access: yesBMC Plant Biology, 2019
Background Anthocyanins are the primary source of colour in flowers and also accumulate in vegetative tissues, where they have multiple protective roles traditionally attributed to early compounds of the metabolic pathway (flavonols, flavones, etc ...
José Carlos Del Valle   +5 more
doaj   +1 more source

Factors affecting the stability of anthocyanins and strategies for improving their stability: A review

open access: yesFood Chemistry: X
Anthocyanins, as the most common and widely distributed flavonoid compounds, are widely present in fruits and vegetables. Anthocyanins show various biological activities including antioxidant, anticancer, anti-inflammatory, antibacterial, and ...
Hongkun Xue   +6 more
doaj   +1 more source

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

open access: yes, 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.   +5 more
core   +3 more sources

Factors Affecting the Stability of Anthocyanins

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2019
Anthocyanins are compounds, which responsible for red, blue, purple colors of fruits and vegetables and they have water soluble properties. One of the natural color pigments are anthocyanins were placed in flavonoids group.
Buket Aşkın, Erdoğan Küçüköner
doaj   +1 more source

Effects of laccase from Botrytis cinerea on the oxidative degradation of anthocyanins

open access: yesOENO One, 2023
This work aimed to study the degradation kinetics of five grape anthocyanins caused by laccase from Botrytis cinerea. In individual solutions, the anthocyanins with three substituents in the B-ring—petunidin, delphinidin and malvidin 3-O-glucosides—were ...
Pol Giménez   +4 more
doaj   +1 more source

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