How does capsaicin potentially offer a protective function for the stomach lining?
Answer
Stimulating the production of protective mucus
Contrary to the intuition that spicy food irritates the stomach, capsaicin can actually exert a protective effect on the gastric lining. This is achieved through the stimulation of mucosal cells to increase the secretion of protective mucus. This mucus acts as a physical barrier, shielding the underlying stomach tissues from damage caused by harsh stomach acids and other potential irritants. This protective quality explains its historical use in supporting stomach health and potentially preventing ulcers, provided the intake is moderate.

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