Abstract:
Natural edible plant resources permit rural populations to assure their food. However, the
contribution of these resources to the food security of the populations is unknown. The objective
of this study is to determine the contribution of edible natural plant resources to food security.
The data collection methods used are socio-economic interviews, household visits and collecting
geographical data of natural plant resources that are present in the nature. Data analysis made
manually with the Excel sheet and the evaluation method of consumption score of (FAO, 2014).
The results obtained show that there are forty (40) principal natural plant resources that exist
seasonally and that contribute to food for populations. The consumption score of these resources
is acceptable (72%). The frequency of consumption varies from 2 to 4 times daily, weekly and
annually for resources that are difficult to access. As for appreciation of these resources, it is
very good for most of people surveyed, because they find satisfaction after consumption. Edible
mushrooms contribute significantly to the nutritional value and protein. They substitute meat
during availability periods. Some preservation technics have been proposed to guarantee the
food in full-time through of these resources nnconsumption |
