Horseradish tree (Moringa oleifera) as a food product: value chain in the island of Ometepe, Nicaragua

Resumen

Objective: To establish a local market and generate the value chain of horseradish tree (Moringa oleifera) as a food product to produce dietary supplements.

Design/Methodology/Approach: We propose a strategy to introduce horseradish tree to the island of Ometepe, Nicaragua, based on the concept of value chain analysis and the characteristic of sustainability. Four analysis aspects were taken into consideration: a) production, b) sustainability, c) socioeconomic, and d) political. Likewise, requirements and barriers to the introduction of horseradish tree as a sustainable food product were identified.

Results: Using synthetic fertilizers or pesticides is not recommended for the commercial production of horseradish tree leaf powder. From the polyculture farming of horseradish tree alone a $7,500-$8,000 USD yield in a 1-ha plot has been projected in the local economy for the first year and between $14,200 and $15,200 USD in the following years.

Study Limitations/Implications: Although the horseradish tree contributes to an improved nutrition, the consumption of the fresh parts of this species involves a change in the food culture.

Findings/Conclusions: Horseradish tree leaf powder is a viable alternative organic food and has the potential to respond to malnutrition in Ometepe, Nicaragua. It also represents a net profit between $5,050 and $5,600 USD in the first year and between $11,200 and $12,200 USD in subsequent years.