Ghanaian medical scientist and self-taught trichologist Yeboah Agyekum Francis has sparked widespread discussion after sharing a simple nine-day natural routine he says can support heart health, improve blood circulation and help people living with high blood pressure and elevated cholesterol levels.
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Speaking in a viral video, Yeboah Agyekum explained that the remedy combines unripe plantain and watermelon rind soaked overnight in water. He emphasized that people should monitor their blood pressure and cholesterol levels before and after the nine-day routine to track any changes.

The health expert noted that the ingredients contain compounds that may contribute to nitric oxide production, which plays an important role in relaxing blood vessels and improving blood flow.
Ingredients Required
- One unripe plantain or unripe banana.
- One whole watermelon with the green rind intact.
- One litre of clean water.
How To Prepare The Mixture
According to Yeboah Agyekum, the unripe plantain should be washed thoroughly without removing the peel and cut into nine round pieces.
The watermelon should also be washed and divided into nine equal parts while keeping the green rind attached.
For each day’s preparation, one slice of watermelon and the nine plantain slices are placed in a container and soaked in one litre of water overnight.
The following morning, the infused water should be consumed gradually on an empty stomach. A fresh preparation is made daily and repeated for nine consecutive days.
The Science Behind The Combination
Watermelon rind naturally contains L-citrulline, an amino acid converted by the body into L-arginine, which helps produce nitric oxide. Nitric oxide contributes to the widening of blood vessels and better circulation.
Unripe plantain also contains flavonoids and antioxidants that may support cardiovascular health and metabolism.
Combined, these compounds may assist blood vessel relaxation and improve blood flow, though medical outcomes can vary from person to person.
Why This Story Matters
Natural remedies are increasingly attracting attention as people search for affordable ways to support their health. However, experts stress that food-based approaches should complement, not replace, professional medical care and prescribed medications.
Important Disclaimer
This remedy was shared by Yeboah Agyekum Francis and should not be considered a substitute for professional medical advice. Individuals living with hypertension, heart disease, diabetes or those taking medications should consult qualified healthcare professionals before making significant dietary changes or starting any new health regimen.
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