Immune Health - Supporting Immunity Flashcards
Q: What are some general ways to support immune function?
A: Follow a balanced diet, reduce sugar/alcohol/caffeine, maintain a healthy weight, exercise regularly (preferably outdoors), support sleep, manage stress, reduce toxic exposure, and maintain good digestion and gut health.
Q: How does vitamin A support immunity?
A: Vitamin A supports lymphatic tissues, immune cells, and lung barrier function. Deficiency is linked to severe respiratory infections.
Q: What is the role of vitamin C in immunity?
A: Vitamin C supports both innate and adaptive immunity, strengthens epithelial barriers, and reduces infection susceptibility.
Q: How does zinc benefit the immune system?
A: Zinc inhibits viral replication, strengthens barrier permeability, and enhances specific antiviral defenses.
Q: How do probiotics support immunity?
A: Probiotics stimulate the immune system through toll-like receptors in the gut, boost sIgA levels, and promote immune balance.
Q: What is the function of vitamin D in immunity?
A: Vitamin D enhances innate immunity, increases regulatory T-cells, and helps balance immune responses to prevent overactivation.
Q: How do beta-glucans support the immune system?
A: Beta-glucans boost innate and adaptive immunity, help prevent respiratory infections, and have anti-tumor effects.
Q: What immune benefits do medicinal mushrooms provide?
A: They contain beta-glucans and polysaccharides that enhance gut immunity, boost T-cells and NK cells, and have antiviral and anticancer properties.
Q: What is the role of elderberry in immune function?
A: Elderberry prevents viral entry into cells, strengthens immune response to influenza, and reduces upper respiratory symptoms.
Q: How does echinacea help during infection?
A: Echinacea activates phagocytes and NK cells, enhancing immunity and reducing the severity and duration of respiratory infections.
Q: How does lysine affect viral infections?
A: Lysine inhibits viral replication, particularly for herpes simplex, and can help manage cold sores.
Q: What is cytokine storm syndrome?
A: It’s an excessive immune response that leads to severe inflammation, lung damage, and respiratory distress.
Q: Can immune-boosting supplements trigger cytokine storms?
A: While some concerns exist, elderberry and other nutrients can help reduce viral load and inflammation when used in a balanced protocol.
