Herbs and Herbal Extracts
Zingiber officinale Rosc (ZOR)
General Background
It is a traditional oriental herbal medicine (called “Sheng Jiang” in Chinese).
Effects and Interactions
ZOR may have anti-influenza effects.
Mechanisms
The herb may not have direct inhibitory effect on the growth of influenza virus. Its antiviral effects may be mediated through activation of macrophage and production [...]
Herbs and Herbal Extracts
Toddalia asiatica compound extract
General Background
It is a traditional Chinese medicinal herb.
Effects and Interactions
Toddalia asiatica has potent antiviral effects against H1N1 virus. Its compound extract is a potential candidate for the treatment of influenza, especially H1N1.
Mechanisms
The best antiviral effect of Toddalia asiatica was found with co-treatment of influenza [...]
Nutrients
Quercetin
Herbs and Herbal Extracts
Quercetin is a flavonoid found in many fruits and vegetables.
General Background
Exercise stress may lead to increased risk for upper respiratory tract infection. Quercetin can inhibit infectivity and replication of many viruses. The flavonoid may offset the increased susceptibility to viral infection caused by stressful [...]