What immune cells are suggested to be stimulated by *Echinacea* components?

Answer

White blood cells

The primary modern scientific hypothesis regarding the role of *Echinacea* in immune support centers on its purported ability to stimulate the body's natural defense mechanisms. Researchers suggest that specific components inherent in the plant material act upon key components of the innate and adaptive immune systems. The most direct mechanism cited involves the stimulation of certain white blood cells, which are critical for recognizing and responding to foreign invaders. Furthermore, this stimulation is believed to involve processes like increased cytokine production, indicating a general activation or priming of the body's defenses rather than a direct attack on specific pathogens. This immune-priming activity is complemented by the presence of antioxidants and anti-inflammatory compounds found within the plant.

What immune cells are suggested to be stimulated by *Echinacea* components?

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