What effect on cold and flu symptoms have studies using elderberry extract in human trials indicated when the preparation is taken shortly after illness onset?
Answer
Potential to reduce the severity and duration of symptoms
Research investigating elderberry extract in human subjects suggests a therapeutic role when administered relatively early in the course of an illness. The potential benefit demonstrated is not a cure, but rather an influence on the body's immune response that may lead to both a reduction in the overall intensity of symptoms experienced and a shortening of the total time the illness lasts compared to control groups. This effect is hypothesized to stem from the compounds inhibiting viral entry into host cells or slowing down viral replication rates.
Related Questions
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