What is the research initiative?
In August 2014, Humidtropics researchers from Bioversity International launched a research project entitled A Participatory approach to improve dietary diversity in Vihiga County. The project supports communities to develop, implement and monitor their own action plans for sustainable production of nutritious foods to improve dietary diversity for families, focusing on the special nutritional needs of women and young children. It also considers food diversity that is available in the wild and at the market.
Why is it important?
With the global population expected to exceed 9 billion by 2050, and an estimated 795 million people suffering from insecure food supplies, poor access to foods, and nutritionally inadequate diets, the global population faces a double challenge – to produce enough nutritious food for everyone while conserving the environment and ecosystems to ensure food production for future generations. Many research and development organizations and governments have shifted focus to find innovative ideas so that no one goes to bed hungry or malnourished – a mission shared by Humidtropics and Bioversity International.
Why focus on Vihiga County?
Vihiga County is one of the counties in Kenya with high levels of malnutrition, despite being endowed with a rich biodiversity. Diets, mainly based on maize as a staple, remain poor in diversity and often do not meet minimum requirements for several micro-nutrients. Vihiga is part of the Humidtropics Western Kenya Action Site so it is an ideal location to study and increase the use of agricultural biodiversity for dietary diversity and quality.
How is the research being put into action?
The project follows the participatory paradigm. Participatory research methods have been proven effective for promoting positive change in a variety of contexts, including agriculture, nutrition and health settings. However, there are still a lot of knowledge gaps on how participatory community work can improve diets. The project is being implementing in three phases. Phase I, the diagnostic phase, involved collection of primary data on the knowledge, attitudes and practices on nutrition and the available biodiversity both at the household and community levels. Researchers collected data on dietary diversity and nutrient intakes of women of reproductive age and young children aged 12-23 months across two seasons coinciding with the lean season and the season of plenty. Phase II is currently on-going and involves six workshops to disseminate the results collected so far to the community, and work with them to identify interventions to improve nutrition that will be implemented in Phase III of the project beginning later this year.
What are the findings so far?
There are four main findings to talk about. First is that Vihiga County is very rich in biodiversity, both wild and cultivated or domesticated. More than 100 edible plant and animal species are available in the community. The second is that despite this enormous species diversity, dietary diversity is poor for both women and children. Less than 5% of these species are exploited for food by more than 50% of the population. Thirdly, caregivers are generally aware of what constitutes a diversified diet and the importance of diversified diets for health. However, lack of access to nutritious foods (through self-production or a lack of money to buy them), and inadequate knowledge on how to prepare certain foods and nutritious meals were cited as main barriers towards diversified diets.
Another important finding is the high levels of malnutrition. A double burden of malnutrition was found. 28.3% of children are stunted (low height for age, chronic malnutrition) yet 27.2% of caregivers are overweight or obese. These results and many more details are currently being used in Phase II to help communities identify and prioritize agriculture for nutrition interventions, and turn them into a community action plan.
Any major achievements to report?
The good partnership researchers have now developed with the community, the county government, local research institutions and other stakeholders in Vihiga, along with their high level of enthusiasm, will go a long way towards ensuring the sustainability of the project in the community.
This research is being carried out in collaboration with the CGIAR Research Program on Agriculture for Nutrition and Health (A4NH) as part of Bioversity International’s Healthy Diets from Sustainable Food Systems initiative.
Read Part 2 of the three special reports on Nutrition in Kenya: Community Action Gathers Momentum.
Read Part 3 of the three special reports on Nutrition in Kenya: Malezi Bora Week – Food Biodiversity for Improved Nutrition.
Blog by Francis Odhiambo, Research Assistant, Bioversity International, and by Céline Termote, Associate Scientist, Nutrition and Marketing Diversity Programme, Bioversity International. Blog edited by Valérie Poiré, Communication Officer, Humidtropics. Photo by Bioversity International.
Read the original blog on the Bioversity International website: How communities in Kenya are putting nutritious diversity back on the plate.