Contributions and Appreciation of Adansonia digitata L. Food Products in Zinder Region, Niger

Abstract

Wild tree species play an important role in the diet of the people. However, few studies tried to assess the food products of those wild tree species in Sahel region. This study focuses on identifying the contribution of Adansonia digitata process products through the survey and sensory evaluation due to nutritional value and increase of income to the population. The A. digitata is used in Africa as food and traditional pharmacopeia. Its leaves are excellent sources of nutrients. The A. digitata pulp rich in vitamins is used to make juice and jam. The seeds are processed into virgin oil. The sensory evaluation at Sahara Sahel Foods revealed that A. digitata pulp juice as the highest overall accepted product and its jam the less. The survey at both Zinder city and Baban Tabki village showed that the A. digitata products are more useful in the villages than in the city with 65% and 35% appreciations respectively. These products are an aftertaste for the local population to increase their income and improve their nutritional status as well as health status. This study provides a baseline data about A. digitata food products in Zinder region, which could play a crucial role in the conservation of the A. digitata. This study recommends the use of A. digitata trees in the national tree plantation programmes in Zinder region.