CircularTrace News: Advancing Circular Economy Through Cascara Kawa Tea Research

CircularTrace continues to strengthen its commitment to waste valorization and sustainable food systems through innovative research involving one of its flagship circular economy products, Cascara Kawa Tea. The latest research project titled "The Effect of Cascara Kawa Tea Administration on Malondialdehyde Levels in Liver Tissue of Alloxan-Induced Diabetic Mice" investigates the functional health benefits of coffee by-product utilization.

Cascara Kawa Tea is a unique beverage developed based on circular economy principles by utilizing cascara, the dried skins of coffee cherries, combined with coffee leaves. Materials that are traditionally considered agricultural waste are transformed into value-added products rich in bioactive compounds and antioxidant properties.

The study focuses on evaluating the potential of Cascara Kawa Tea in reducing oxidative stress, which is one of the major complications associated with metabolic disorders such as diabetes. Researchers measured Malondialdehyde (MDA) levels, an important biomarker used to identify lipid peroxidation and cellular damage within liver tissue.

Several major objectives were highlighted in the study. The first objective was to assess the bioactive potential of the cascara and coffee leaf blend under controlled biological conditions. The second objective was to determine whether the antioxidant compounds present in Cascara Kawa Tea could effectively reduce MDA levels in the liver tissue of alloxan-induced diabetic mice (Mus musculus). The final objective was to demonstrate how upcycled food products derived from coffee processing waste can evolve into functional beverages with potential health benefits.

The development of Cascara Kawa Tea reflects a closed-loop approach within the coffee industry by transforming coffee skins and leaves into a functional beverage product. This innovation not only helps reduce the environmental impact of coffee production waste but also contributes to the growing field of nutraceutical and functional food development.

Through this research initiative, CircularTrace emphasizes that agricultural by-products should no longer be viewed solely as waste materials or compost resources. Instead, they can become high-value products that support both environmental sustainability and human health. The findings further reinforce the role of circular economy innovation in creating sustainable solutions that integrate waste reduction, economic value creation, and scientific advancement.