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The value chain of traded products of medicinal plants in Tanzania: the emerging role of formulators

Eziacka Mathew Mpelangwa, Jeremia Ramos Makindara, Olav Jull Sørensen, Kenneth Michael-Kitundu Bengesi

African Journal of Economic and Management Studies

ISSN: 2040-0705

Article publication date: 1 November 2021

Issue publication date: 15 February 2022

263

Abstract

Purpose

Products of medicinal plants play significant roles in management of diseases. Their accessibility through trade plays a key role in health, economic and livelihood improvement. However, the traceability of the production process from their source in Tanzania is lacking. This study aims to depicture the production process of formulated products of medicinal plants.

Design/methodology/approach

The study applied the value chain theory using qualitative data from literature review and survey to practitioners of traditional medicine. Survey data were collected through 15 in-depth interviews and ten focus group discussions in five regions of Tanzania.

Findings

Input to output structure is performed through a five actors' value chain. The raw material is provided by harvesters who collected medicinal plants from wild. The processing is conducted by wholesalers and formulators. The wholesalers add value by drying, milling and bulk packaging of individual medicinal plants. Formulators mix different medicinal plants to create readymade products for specified diseases. Distribution is done by retailers and healers. There were six regulating and two supporting organizations. Private supporters were millers and transporters. Governance structure was deduced to be relational. Relational governance was a result of lack official standards along the value chain.

Originality/value

The described value chain can be used to guide investments in production of products of medicinal plants by improving formulation technology.

Keywords

Acknowledgements

This study was sponsored by the Green Resources Innovation for Livelihood Improvement (GRILI) – DANIDA Project.

The authors wish to acknowledge the contribution of Dr. Faith Mabiki on conceptualization of the study and Prof. Jonas Eduardsen for guidance in the literature review.

Citation

Mpelangwa, E.M., Makindara, J.R., Sørensen, O.J. and Bengesi, K.M.-K. (2022), "The value chain of traded products of medicinal plants in Tanzania: the emerging role of formulators", African Journal of Economic and Management Studies, Vol. 13 No. 1, pp. 1-14. https://doi.org/10.1108/AJEMS-06-2021-0287

Publisher

:

Emerald Publishing Limited

Copyright © 2021, Emerald Publishing Limited

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