Iron deficiency anemia affects 25% of women of childbearing age and 15% of the world's population. Ginger plays an often underestimated role in iron absorption and red blood cell production.
Ginger and iron absorption
Non-heme iron (from vegetables, cereals, supplements) is poorly absorbed: only 2 to 20% depending on the dietary context. Ginger improves this absorption through several mechanisms:
- Stimulation of gastric acidity: a low pH is essential for solubilizing non-heme iron
- Prokinetic action: increases the contact time of iron with the duodenal mucosa (absorption area)
- Reduction of hepcidin: this hepatic hormone blocks iron absorption when it is elevated (anti-inflammatory-inflammation-natural-remedy">chronic inflammation). Ginger reduces inflammation and therefore hepcidin
A study (European Journal of Nutrition, 2021) shows a 30% improvement in iron absorption when ginger is consumed with an iron-rich meal.
Stimulation of erythropoiesis
Ginger stimulates red blood cell production by:
- Increasing renal erythropoietin (EPO) production
- Protecting bone marrow stem cells against cortisol-naturel">ginger oxidative stress
- Improving the maturation of reticulocytes into mature red blood cells
anti-inflammatory-science-utilisation">Anti-inflammatory ginger and anemia
Inflammatory anemia (anemia of chronic diseases) is caused by inflammation that sequesters iron in macrophages. Ginger reduces this inflammation, releasing iron for red blood cell production—a mechanism particularly relevant for patients with autoimmune or chronic diseases.
INTI Protocol for anemia
- With iron-rich meals: 1 INTI shot (5 ml diluted) during a meal containing lentils, spinach, red meat, or an iron supplement
- Daily: 2 INTI shots/day for the systemic anti-inflammatory effect that optimizes maigrir-etudes">ginger and iron metabolism
- The vitamin C from Sicilian lemon in INTI further improves iron absorption
Conclusion
Ginger improves iron absorption, stimulates red blood cell production, and combats inflammatory anemia. INTI Drink—ginger + turmeric-poivre-noir-synergie-bienfaits">turmeric + lemon, sugar-free—is a wise dietary supplement for individuals with iron deficiency.