Guava: Health Benefits and Side Effects (Doctor-Reviewed Facts)

🍏 Guava’s Top Health Benefits

1. Immune Support

  •  Vitamin C content: Up to 4 times more than an orange per serving.

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  • Benefits: Enhances white blood cell function, antioxidant protection, and collagen synthesis.

2. Digestive Health

  • High in fiber (soluble and insoluble): Supports bowel regularity, feeds gut bacteria, and can relieve constipation.

  • Natural prebiotic  effect from pectin promotes a healthy microbiome.

3. Blood Sugar Regulation

  • Pectin slows glucose absorption, preventing sharp blood sugar spikes.

  • Guava leaf extracts show promise in studies for improving insulin sensitivity.

4. Heart Health

  • Potassium helps regulate blood pressure.

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  • Fiber and antioxidants support healthy cholesterol levels and arterial function.

5. Anti-inflammatory & Antimicrobial Properties

  • Bioactive compounds in leaves and skin have shown anti-inflammatory effects in lab studies.

  • Traditional use includes soothing mouth irritation and supporting wound care.

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