Results 71 to 80 of about 19,768 (263)

Flavonoids in Nasal Therapeutics: Biological Activities, Delivery Challenges, and Formulation Strategies–A Systematic Review

Phytotherapy Research, EarlyView.
Overview of the therapeutic potential of flavonoids in nasal delivery systems, highlighting their benefits to the human nasal cavity, and applications in the treatment of respiratory and brain‐related diseases. ABSTRACT Flavonoids represent a significant group of secondary metabolites.
Jeniffer Viviana Ramirez Hernández, Sara Elis Bianchi, Flávia Nathiely Silveira Fachel, Elizandra Braganhol, Sheila Porto de Matos, Valquíria Linck Bassani   +5 more
wiley   +1 more source

Review on the biosynthesis of anthocyanidins and proanthocyanidins in rice and their impact on rice quality

浙江大学学报. 农业与生命科学版
Anthocyanidins and proanthocyanidins have important health benefits for the human body. Anthocyanidins are present mainly as glycosylated or acetylated anthocyanins in nature, and proanthocyanidins exist in the form of polymers, with a wide variety of ...
ZHOU Yufeng, XIE Huifang, SUN Yuxuan, JIANG Shuo, WU Dianxing, SHU Xiaoli   +5 more
doaj   +1 more source

Iron Physiology and Its Impact on Atopic Diseases: An EAACI Taskforce Report

Allergy, EarlyView.
ABSTRACT Iron is essential for oxygen transport, energy metabolism, and immune regulation. Yet iron deficiency is the most common micronutrient disorder across all age groups, affecting nearly one quarter of the global population. Iron deficiency triggers nutritional immunity, a host defense mechanism that withholds and redistributes iron, contributing
Franziska Roth‐Walter, Ioana Agache, Beatriz Cabanillas, Roberto Berni Canani, Pasquale Comberiati, Holger Garn, Cristina Gomez‐Casado, Karin Hufnagl, Ekaterina Khaleva, Gregorio P. Milani, Daniel Munblit, Nikolaos Douladiris, Liam O'Mahony, Frank Redegeld, Carmen Riggioni, Peter K. Smith, Betty van Esch, Emilia Vassilopoulou, Carina Venter, Diego G. Peroni   +19 more
wiley   +1 more source

Analytical Profiling of Proanthocyanidins from Acacia mearnsii Bark and In Vitro Assessment of Antioxidant and Antidiabetic Potential

Molecules, 2018
The proanthocyanidins from ethanol extracts (80%, v/v) of Acacia mearnsii (A. mearnsii) bark on chemical-based and cellular antioxidant activity assays as well as carbolytic enzyme inhibitory activities were studied.
Xiao Chen, Jia Xiong, Shenlin Huang, Xun Li, Yu Zhang, Liping Zhang, Fei Wang   +6 more
doaj   +1 more source

Encapsulated Proanthocyanidins as Novel Ingredients

Chemical Engineering Transactions, 2017
Proanthocyanidins (OPC) are polyphenolic compounds, derivatives of flavan-3-ol flavonoids. They are abundant in grape seeds and skins, and contribute to most of the polyphenols in red wine. Proanthocyanidins from grape seed have been reported to show various health as well as technological properties.
ROMANO, ANNALISA, MASI, PAOLO, Elisabetta Pucci, Veronica Oliviero, FERRANTI, PASQUALE   +4 more
openaire   +3 more sources

Genomic variation drives plant flavor diversification

Journal of Integrative Plant Biology, EarlyView.
This review explains how genomic variation shapes plant flavor by altering the biosynthetic and regulatory pathways of key attributes like sweetness, acidity, bitterness, piquancy, astringency, and aroma. It also discusses how multi‐omics, AI‐assisted breeding, and gene editing can translate this knowledge into plants with improved flavor, nutrition ...
Huimin Hu, Yanwei Hao, Yiwei Zhou, Xia Zhang, Rui Xia, Pan Liao   +5 more
wiley   +1 more source

Investigation of oligomeric proanthocyanidins extracted from Rhodiolae Crenulatae Radix et Rhizomes using deep eutectic solvents and identified via data-dependent acquisition mass-spectroscopy

Journal of Pharmaceutical Analysis
In this study, 34 deep eutectic solvents (DESs) were successfully prepared for the extraction of proanthocyanidin from Rhodiolae Crenulatae Radix et Rhizomes.
Li Jia, Liming Wang, Xiaoxiao Zhang, Qingrui Zhang, Peng Lei, Yanxu Chang, Lifeng Han, Xin Chai, Wenzhi Yang, Yuefei Wang, Miaomiao Jiang   +10 more
doaj   +1 more source

Ectopic expression of tea MYB genes alter spatial flavonoid accumulation in alfalfa (Medicago sativa).

PLoS ONE, 2019
Flavonoids are one of the largest secondary metabolite groups, which are widely present in plants. Flavonoids include anthocyanins, proanthocyanidins, flavonols and isoflavones.
Guangshun Zheng, Cunying Fan, Shaokang Di, Xuemin Wang, Liping Gao, Nikolay Dzyubenko, Vladimir Chapurin, Yongzhen Pang   +7 more
doaj   +1 more source

Reconfiguring biofortification strategies to transform food systems and address micronutrient deficiency of the 21st century

Journal of Integrative Plant Biology, EarlyView.
This review explores how to make staple foods and horticultural crops more nutritious, including how artificial intelligence‐based screening of gene banks helps deploy nutritionally rich germplasm into breeding. Genome editing can help develop crops richer in minerals, vitamins, and health‐promoting compounds, supporting healthier diets and more ...
Rhowell Jr. N. Tiozon, Alisdair R. Fernie, Nese Sreenivasulu   +2 more
wiley   +1 more source

Proanthocyanidins from Ribes nigrum leaves - Isolation and structure determination [PDF]

, 1992
peer reviewedIn summary, the antiinflammatory activity of Ribes nigrum leaves is mainly due to proanthocyanidins which are the major oligomers in the proanthocyanidins ...
Angenot, Luc, Warin, Roger, Dierckxsens, Yvan, Tits, Monique   +3 more
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