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ImmuneCited

Spirulina Allergic Rhinitis

C

A 2020 comparative trial found spirulina was more effective than cetirizine (a standard antihistamine) in improving allergic rhinitis symptoms. Earlier studies show enhancement of NK cell function in a majority of subjects.

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C

結論

A 2020 comparative trial found spirulina was more effective than cetirizine (a standard antihistamine) in improving allergic rhinitis symptoms. Earlier studies show enhancement of NK cell function in a majority of subjects.

Key Study Findings

Controlled Clinical Trial 6 weeks
Supplementation With Spirulina platensis Improves Tracheal Reactivity in Wistar Rats by Modulating Inflammation and Oxidative …
Dose: 50 mg/kg/day vs: OVA-sensitized control without Spirulina Outcome: Tracheal reactivity to acetylcholine and citric acid 効果: None None

対象集団: OVA-sensitized Wistar rats

Other 12 weeks
Can selenium-enriched spirulina supplementation ameliorate sepsis outcomes in selenium-deficient animals?
Dose: 92% vs: None Outcome: by ICPMS 効果: or 4 None

対象集団: None

Randomized Controlled Trial n=76 Open-label
Effect of nasal irrigation on allergic rhinitis control in children; complementarity between CARAT and MASK …
Dose: None vs: Control group Outcome: symptom control, assessed by the control of allergic … 効果: None p = 0.035

対象集団: Allergic rhinitis patients

In Vitro
Immunomodulatory and Inhibitory Effect of Immulina®, and Immunloges® in the Ig-E Mediated Activation of RBL-2H3 …
Dose: None vs: None Outcome: IgE-mediated TNF-alpha and histamine release 効果: None None

対象集団: RBL-2H3 mast cells

Review
Benefits, pitfalls and risks of phytotherapy in clinical practice in otorhinolaryngology.
Dose: None vs: None Outcome: None 効果: None None

対象集団: Otorhinolaryngology patients (phytotherapy)

Review
Recent Patents of Complementary and Alternative Medicine for Allergic Rhinitis.
Dose: None vs: None Outcome: None 効果: None None

対象集団: allergic rhinitis patients

Key Statistics

3

研究数

150

参加者数

Positive

C

グレード

Referenced Papers

ISRN allergy 2013 19 件の引用
Current opinion in … 2009 26 件の引用
European archives of … 2008 91 件の引用
The Journal of … 2007 39 件の引用

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

一般的な使用量

general:
1-3 g/day
immunesupport:
3-10 g/day

上限量: No established UL; 10 g/day widely studied

研究で検討された用量

用量 期間 効果 N
50 mg/kg/day 6 weeks Positive --
92% 12 weeks Positive --
None -- Positive 76
None -- Positive --
None -- Mixed --
None -- Positive --
None -- Neutral 230
None -- Positive --

推奨摂取タイミング: With or without food

Safety & Side Effects

報告されている副作用

  • Gastrointestinal discomfort
  • Headache
  • Allergic reactions (rare)
  • Contamination risk from wild-harvested sources (microcystins, heavy metals)
  • May exacerbate autoimmune conditions (immunostimulatory)

既知の相互作用

  • Immunosuppressant medications (may counteract immunosuppression)
  • Anticoagulants (may have additive effects)
  • Diabetes medications (may lower blood sugar)

耐容上限摂取量: No established UL; 10 g/day widely studied

サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。

Frequently Asked Questions

Does Spirulina help with Allergic Rhinitis?
Based on 3 studies with 150 participants, there is limited but promising evidence that Spirulina may support Allergic Rhinitis management. Our evidence grade is C (Some Evidence).
How much Spirulina should I take for Allergic Rhinitis?
Studies have used various dosages. A commonly studied range is 1-3 g/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Spirulina?
Reported side effects may include Gastrointestinal discomfort, Headache, Allergic reactions (rare), Contamination risk from wild-harvested sources (microcystins, heavy metals). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Spirulina and Allergic Rhinitis?
We rate the evidence as Grade C (Some Evidence). This rating is based on 3 peer-reviewed studies with 150 total participants. The overall direction of effect is positive.

Related Evidence

に関する他の成分: Allergic Rhinitis

FDAに関する免責事項: これらの記述は米国食品医薬品局(FDA)による評価を受けていません。本ウェブサイトの製品および情報は、疾病の診断、治療、治癒、または予防を目的としたものではありません。表示されているエビデンスグレードは、公開された査読済み研究の分析に基づいており、医療上の助言を構成するものではありません。サプリメントの摂取を開始する前に、必ず医療専門家にご相談ください。