Elderberries have been touted as a trendy home remedy for colds and flu. But is it really effective? The answer lies in science.
Most parts of the elderberry plant are poisonous, containing cyanogenic glycosides that can produce cyanide when digested. Only the flowers and fruits are edible, but even then, pregnant people should not consume them due to a lack of research on their safety.
However, cooked elderberries have antioxidant properties, thanks to anthocyanins, which may help boost the immune system. Several studies suggest that elderberry extract can reduce the duration and severity of upper respiratory symptoms caused by viral infections like the common cold and flu.
One systematic review found that elderberry may be a safe option for treating viral respiratory illness, but more research is needed to confirm its effectiveness as a prevention method. Another study found that elderberry extracts may prevent the growth of the flu virus and ease cold symptoms.
If you want to try elderberry, consider purchasing commercially available supplements or syrups, which provide guidelines on dosages and safety. Consult with your doctor before taking any elderberry product if you’re on prescription medication.
While there’s no concrete evidence that elderberries can prevent colds and flu, they may be a useful addition to your immune system toolkit when taken in moderation and as part of a balanced diet. Always prioritize consulting with a healthcare professional before trying new remedies.
Source: https://www.yahoo.com/lifestyle/people-using-elderberries-cure-cold-120100043.html