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Figure 1. Chemical structure and mechanisms of action of quercetin. Quercetin exerts many mechanisms of action, including anti-allergic, anti-viral, antioxidant, and anti-inflammatory activities. For more details, see the text and Table 1.
Figure 1. Figure 1. Chemical structure and mechanisms of action of quercetin. Quercetin exerts many mechanisms of action, including anti-allergic, anti-viral, antioxidant, and anti-inflammatory activities. For more details, see the text and Table 1.

Beschreibung

Chemical structure of quercetin and illustration of its mechanisms of action, including anti-inflammatory, antioxidant, and immunomodulatory pathways relevant to allergic conditions.

More Figures from This Paper

Pharmacological or clinical data supporting quercetin's potential applications for allergic rhinitis, asthma, or related inflammatory conditions.

Figure 2

Pharmacological or clinical data supporting quercetin's potential applications for allergic rhinitis, asthma, or related inflammatory conditions.

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Comparative efficacy data for quercetin in different formulations, examining the impact of delivery systems on therapeutic outcomes.

Figure 3

Comparative efficacy data for quercetin in different formulations, examining the impact of delivery systems on therapeutic outcomes.

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Plasma concentration curves comparing standard quercetin and its lecithin-based (phytosomal) formulation, demonstrating enhanced oral bioavailability of the lipid-based delivery system.

Figure 4

Plasma concentration curves comparing standard quercetin and its lecithin-based (phytosomal) formulation, demonstrating enhanced oral bioavailability of the lipid-based delivery system.

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Figure 1

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Source Paper

Quercetin and Its Lecithin-Based Formulation: Potential Applications for Allergic Diseases Based on a Narrative Review.

Nutrients (2025)

PMID: 40362785

DOI: 10.3390/nu17091476

Cite This Figure

![Figure 1: Chemical structure of quercetin and illustration of its mechanisms of action, including anti-inflammatory, antioxidant, and immunomodulatory pathways relevant to allergic conditions.](https://pdfs.citedhealth.com/figures/40362785/116.png)

> Source: Matteo Naso et al. "Quercetin and Its Lecithin-Based Formulation: Potential Applications for Allergi." *Nutrients*, 2025. PMID: [40362785](https://pubmed.ncbi.nlm.nih.gov/40362785/)
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  <img src="https://pdfs.citedhealth.com/figures/40362785/116.png" alt="Chemical structure of quercetin and illustration of its mechanisms of action, including anti-inflammatory, antioxidant, and immunomodulatory pathways relevant to allergic conditions." />
  <figcaption>Figure 1. Chemical structure of quercetin and illustration of its mechanisms of action, including anti-inflammatory, antioxidant, and immunomodulatory pathways relevant to allergic conditions.<br>  Source: Matteo Naso et al. "Quercetin and Its Lecithin-Based Formulation: Potential Applications for Allergi." <em>Nutrients</em>, 2025. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/40362785/">40362785</a></figcaption>
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Verwandte Evidenz

C
Quercetin für Allergic Rhinitis

Bewertung C · 5 Studien