Rural Household Food Security Status among
Indigenous Leafy Vegetables Producers and Non
Producers: Evidence from Coffee Bay, South
Africa
A. Mayekiso, A. Taruvinga, and A. Mushunje
The University of Fort Hare, South Africa
Email: anelemayekiso@ymail.com, {ataruvinga, amushunje}@ufh.ac.za
Abstract—Indigenous Leafy Vegetables (ILVs), despite
having a clear potential to improve rural household food and
nutritional security, the evidence base for this association
still remains poor, missing, mixed and inconsistent. With the
emerging interest of linking biodiversity to food security in
the face of climate change, there is therefore a need to
appraise the ILVs - food and nutrition security nexus. This
paper employed descriptive statistics and household food
security proxy indices on a sample of 238 randomly selected
rural households (ILVs producers and non producers) to
appraise the connection between ILVs and household food
security. Results reveal significant improved household food
security status of producers compared to non producers
worth further probing with robust models (Propensity Score
Matching) on wider geographical areas.
Index Terms—indigenous leafy vegetables, household food
security
I. INTRODUCTION
According to Asfaw [1, p. 316], indigenous vegetables
are described as “edible plants that are biologically
indigenous to an area, while introduced vegetables are
those vegetables that have been introduced into a
particular area and have not physiologically adjusted to the
local conditions and subsequently require many
agricultural inputs”. Against this background, literature
highlights that, most communities affected by poverty and
under nutrition live in areas rich in biodiversity including
wild and indigenous vegetables [2]. Of interest to note is
the fact that, ILVs have been reported to be good in
nutritional qualities such as macro and micronutrients [3].
However, there is still a high prevalence of malnutrition;
especially micronutrient deficiencies among low income
group of the population in South Africa [3]. Thus far, the
use of indigenous vegetables has been proposed as part of
the solutions to the problems of micronutrient and
malnutrition among these populations [3]-[5].
Despite claimed several benefits; production of ILVs is
still characterized by low volumes [6], [7] and currently
declining [8]. Their production is more common in rural
Manuscript received July 5, 2016; revised November 21, 2016.
areas on small scale mainly for subsistence purposes with
minor informal trade record [8]. The paper therefore
explores food groups consumed by rural households and
their household food insecurity access status based two
different groups (ILVs producers and non producers).
II. PROBLEM STATEMENT
There is limited literature with respect of the
contribution of ILVs to food security. The few that is
available seem to have focused more on nutritional
components of ILVs [9], [10] as well as benefits of
consuming ILVs or any other indigenous foods at the
expense of how production of ILVs can contribute to
household food security for the rural population [3]. The
observed lack of household food security strategies and
policies that include ILVs and other wild foods further
suggest lack of scientific evidence to link ILVs and other
wild foods to household food security. Thus far, given the
claimed benefits of wild foods (ILVs) need arises for
researchers to provide scientific evidence on the ILVs
food security nexus across various localities.
III. OBJECTIVES
To estimate food groups consumed by ILVs
producers and non-producers.
To estimate food insecurity access status of ILVs
producers and non-producers.
IV. RELATED LITERATURE
Hart [11] noted that; (a) indigenous vegetables have an
ability to grow relatively well in semi-arid areas where
other exotic plants fail to grow, (b) ability to provide at
least two food stuffs during their life cycle and (c) the
ability of either the fruit or the leaves, or both, to be dried
and stored for consumption in the winter months. Thus far,
these vegetables can make a significant contribution in
terms of household food security. Literature also argues
that although ILVs may be consumed in small quantities
by many rural households; they influence the intake of
cereal staples, manage hunger and play a central role in
household food security for the poorer rural communities
Journal of Advanced Agricultural Technologies Vol. 4, No. 2, June 2017
©2017 Journal of Advanced Agricultural Technologies
doi: 10.18178/joaat.4.2.190-195
190