Does papaya help immune function?

Papaya incredibly boosts immunity through four interconnected biological processes working in concert. Vitamin C activates white blood cells, making them more efficient at combating pathogens. Vitamin A reinforces mucous membranes, under which physical barriers form to defend against invaders. Antioxidants decrease inflammation, which weakens immune response capability over time. Enzymes play a crucial role in gut health, where 70% of immune cells are located, providing broad-spectrum protection.

Vitamin C plays a role in the activation of certain immune cells. This vitamin also aids in the migration of neutrophils to the site of an infection. It promotes phagocytosis, a process by which certain immune cells surround and destroy pathogens. Papaya has nearly double the vitamin C of oranges per serving. Regular consumption can enhance the front lines of defense against the common illnesses that affect us all.

Protection against barriers is afforded by the fortification of mucous membranes by vitamin A. The mechanical barriers in the respiratory passages and the gastrointestinal tract obstruct the entrance of pathogens. The beta-carotene in papaya, which is rapidly converted into active vitamin A, is believed to reduce the body's susceptibility to infections locally triggered by airborne bacteria and viruses.

Antioxidants regulate inflammation and prevent immune distress. When the body is chronically inflamed, resources are diverted away from addressing new threats. Papaya's lycopene and flavonoids have been shown to decrease inflammatory cytokines. This allows the body to preserve immune capacity to confront actual threats, thereby maintaining adaptive defense capacities.

The need for intestinal immune support is crucial because the majority of immune cells reside in the gastrointestinal tract, specifically in the intestines. Papaya enzymes help maintain the integrity of the gut lining, which in turn helps prevent leaky gut syndrome. Prebiotic fiber nourishes beneficial gut bacteria, which produce immune-regulating compounds. This gut immune axis is crucial to the foundation of protection, as well as other areas of whole-body immunity.

Pragmatically speaking, eating maximally for immune effects means consuming 150g of fresh papaya regularly this autumn, combined with other sources of zinc, such as pumpkin seeds. As per the recommendations above, one should avoid eating to prevent excessive heat in the stomach, which can alter the nutrients. These are some habits worth developing for optimal year-round immune function, naturally.

Read the full article: 10 Proven Benefits of Papaya Fruit