Elderberry untuk Influenza
BMeta-analysis of randomized controlled trials found elderberry supplementation may substantially reduce upper respiratory symptom duration and severity when started within 48 hours of onset. One double-blind RCT showed flu symptom reduction by 3-4 days compared to placebo.
Kesimpulan
Meta-analysis of randomized controlled trials found elderberry supplementation may substantially reduce upper respiratory symptom duration and severity when started within 48 hours of onset. One double-blind RCT showed flu symptom reduction by 3-4 days compared to placebo.
Key Study Findings
Populasi: review of Sambucus nigra biological activities and phytochemistry
Populasi: MDCKII cells (IAV) and Calu-3 cells (SARS-CoV-2)
Populasi: In vitro IAV models (review)
Populasi: None
Populasi: General population
Populasi: COVID-19/cardiovascular populations
Key Statistics
5
Studi
500
Peserta
Positive
Peringkat
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Dosis yang Umum Digunakan
- acute:
- 600-900 mg/day for 3-5 days
- general:
- 150-300 mg standardized extract/day
Batas atas: No established UL; short-term use recommended
Dosis yang Diteliti dalam Penelitian
| Dosis | Durasi | Efek | N |
|---|---|---|---|
| None | -- | Positive | -- |
| IC50 ~1:400 (EC 3.2), 250 nM (quinine) | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Mixed | -- |
Waktu terbaik diminum: At first sign of symptoms; within 48 hours of onset for best results
Safety & Side Effects
Efek Samping yang Dilaporkan
- ⚠ Raw or unripe berries cause nausea, vomiting, and diarrhea (cyanogenic glycosides)
- ⚠ Mild gastrointestinal effects with prepared extracts
- ⚠ Allergic reactions (rare)
Interaksi yang Diketahui
- ● Immunosuppressant medications (may counteract immunosuppression)
- ● Diuretics (additive effect)
- ● Diabetes medications (may lower blood sugar)
Asupan atas yang dapat ditoleransi: No established UL; short-term use recommended
Selalu konsultasikan dengan tenaga kesehatan Anda sebelum memulai suplemen apa pun.Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai suplemen apa pun.
Frequently Asked Questions
Does Elderberry help with Influenza?
How much Elderberry should I take for Influenza?
Are there side effects of Elderberry?
How strong is the evidence for Elderberry and Influenza?
Penafian FDA: Pernyataan-pernyataan ini belum dievaluasi oleh Food and Drug Administration. Produk dan informasi di situs web ini tidak dimaksudkan untuk mendiagnosis, mengobati, menyembuhkan, atau mencegah penyakit apa pun. Peringkat bukti yang disajikan didasarkan pada analisis kami terhadap penelitian yang ditinjau sejawat dan tidak merupakan saran medis. Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai regimen suplemen apa pun.