Guava Leaf Tea Gains Traction as Ethiopia Explores Traditional Remedies for Modern Health Challenges

Researchers in Ethiopia are turning to traditional medicine to explore potential solutions, with guava leaf tea emerging as a promising natural remedy.

A study initiated two years ago by the Ethiopian Bio and Emerging Institute, in collaboration with doctors from multiple institutions across different countries, has led to the production of guava leaf tea. The tea, now being introduced to the market, is backed by research highlighting its health benefits.

"We have been conducting pre-clinical research and studies for the past two years," said Meskerem Adamu (PhD), a researcher at the institute. "Our aim is to modernize traditional treatments and integrate them into contemporary medicine."

Guava leaves have long been used in traditional medicine as they are believed to have powerful healing properties. Rich in antioxidants, anti-inflammatory compounds, and essential nutrients, they have been linked to improved digestion, skin health, diabetes management, and heart health. Studies show that guava leaves contain significant amounts of moisture, protein, carbohydrates, and phenolic compounds, which contribute to their health benefits.

Ethiopia’s first Bioeconomy Strategy, launched at the end of 2024, puts a focus on local resources. The strategy aims to promote industries that utilize biobased industrial and agricultural residues, foster Indigenous knowledge and bio-based traditional medicines, and support the development and commercialization of bio-based cosmetics and wellness products.

The Ethiopian researchers conducted toxicity studies and laboratory experiments using animal models to evaluate the effects of guava leaf extract. 

"These evaluations included body weight changes, organ function, and histopathological analyses to detect any potential harm to the kidneys, liver, or other organs. We found that red guava leaves offer superior health benefits," Meskerem explained.

"We experimented with different preparation methods, including crushing the leaves, but the best results came from chopping them into medium-sized pieces," she added.

Currently, the researchers have partnered with Ethio Agri-CEFT, one of the largest private players in the agricultural and agro-processing industries in Ethiopia, for large-scale production of guava leaf tea. 

"Since launching sample products in Addis Ababa and Debre Zeit, we have received positive feedback. The product has been swiftly accepted and appreciated by early testers," Meskerem told Shega.