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Item Seasonal variability in food and nutrition security among children 0-3 years in Karamoja sub-region of Uganda(African Journal of Food, Agriculture, Nutrition and Development, 2022-09-09) Muggaga, C; Ongeng, D; Mugonola, B; Okello-Uma, I; Kaaya, N.A.; Taylor, DOptimal nutrition and good feeding of infants and young children are among the most important determinants of their health, growth and development. Due to unimodal climate in Karamoja sub-region, north eastern Uganda, achieving food security remains a development challenge in the area impacting negatively on the nutrition and health status of infants and young children. The current study, therefore, is important in providing the basis for season-based interventions to improve food and nutrition security in Karamoja sub-region. A longitudinal study involving 267 lactating mothers during harvesting season and 380 during planting season was conducted. Data were collected using Individual level Dietary Diversity questionnaire, 24-Hour Dietary Recall, and Anthropometry and were analyzed statistically. The findings indicated that except Abim district, 77.8-97.8%of the lactating mothers never attended school; 75- 100% depend on subsistence farming. Lactating mothers (29.9-41.9%) introduced complementary foods to their infants at 6 months, while the age at first introduction of any food to the infant was mostly between 4-6 months. Dietary quality of complementary foods was low across all the districts; 6.7-38.9% of the children ate foods from four or more of the seven food groups in the previous day (Minimum Dietary Diversity) in both seasons. Complementary foods were characterized by plant food sources. With exception of milk and milk products, proportion of children who consumed animal-sourced foods was low, ranging from 0% in meats to 8.9% in fish and sea foods. Energy and nutrient intakes varied according to age groups of the children across districts and season. The proportion of children below -2 Z-score also varied according to districts and it is generally higher during the planting season than the harvesting season. The median of the z-scores for height-for age and Mid Upper Arm Circumference for age ranged from -1 to -2.5. In conclusion, there were variations and disparities in dietary diversity, energy and nutrient intake as well as nutrition status of infants and young children across season and districts in Karamoja sub-region of Uganda. Therefore, interventions to combat malnutrition among children 0-3 years need to take into account seasonal variations for each of the geographical locations in Karamoja sub-region.Item Dietary intake and socio-economic predictors of inadequate energy and nutrient intake among women of childbearing age in Karamoja sub-region of Uganda(Journal of Health, Population and Nutrition, 2023) Muggaga, Christopher; Okello‑Uma, Ipolto; Natigo, Archileo Kaaya; Taylor, David; Ongeng, Duncan; Basil, MugonolaKaramoja sub-region is the most food insecure part of Eastern Africa. The poor status of food security in the sub-region is reflected in the high rate of undernutrition among women of childbearing age (WCBA) and children under 5 years (CUFY). The sub-region is unique in Uganda in terms of cultural diversity, agro-ecology and rainfall pattern and agricultural practices. However, the influence of these unique characteristics on dietary intake of WCBA in the sub-region is less understood. Therefore, this study examined dietary intake and socio-economic predictors of inadequate energy and nutrient intake among WCBA in Karamoja sub-region.Item Role of power in supply chain performance: evidence from agribusiness SMEs in Uganda(Emerald Publishing Limited, 2017-03-03) Odongo, W.; Dora, M. K; Molnar, A; Ongeng, D.; & Gellynck, X.Purpose – The purpose of this paper is to examine the role of power on supply chain performance (SCP) in the context of small and medium sized agribusiness enterprises(SMEs). Contrary to most of previous studies, which collect and analyze data from one side of a relationship dyad using a focal firm approach, a matched triad approach was employed in data collection and analysis. Design/methodology/approach – Empirical data was collected from 150 agribusiness supply chain members from the maize supply chain in Uganda. Analysis was done using multi-group analysis and structural equations modeling. Findings – Results highlight the differences in the perception of power use and how it influences SCP. The differences in perception suggest the existence of power asymmetry amongst supply chain members. This work contributes to the ongoing debate concerning the use of triad as a unit of analysis as opposed to a firm or a dyad. Research limitations/implications – This study only focused on one commodity chain in one country, which can limit the broad application of the findings. Originality/value – The novelty of this work lies in fact that the authors assess perception of power amongst supply chain members in a triadic context, a perspective that has not been adequately tested in agribusiness supply chain management studies before.Item The effect of traditional malting technology practiced by an ethnic community in northern Uganda on in-vitro nutrient bioavailability and consumer sensory preference for locally formulated complementary food formulae(Food Science and Nutrition, 2018-10) Alowo, Docus; Muggaga, Christopher; Ongeng, DuncanThe occurrence of anti-nutritional constituents in plants is an important factor that negatively affects bioavailability of nutrients and effectiveness of plant-based foods in complementary feeding in rural areas in developing countries. However, proven methods that improve bioavailability of nutrients and tailored for application in processing complementary foods among rural communities are largely lacking. This study examined the efficacy of a traditional malting technology practiced by the Acholi ethnic community of northern Uganda to improve protein digestibility and bioavailability of iron and zinc from millet–sesame–soy composite containing 200, 300, and 550 kcal meant for complementary feeding of children aged 6–8, 9–12, and 13–23 years old, respectively. The technology involves washing and soaking of ingredients for 12 hr; malting ingredients individually for 48 hr with water changed after every 6 hr; and sun-drying malted ingredients for 72 hr. Results showed that the level of anti-nutritional factors significantly reduced (p ≤ 0.05) in all the composite formulae except the content of total phenolics in 200, tannins in 300 and 550 kcal, composite formula, respectively. In vitro protein digestibility significantly improved (p ≤ 0.05) in all the composite formulae except in the 200 kcal formula. Iron bioavailability significantly increased (p ≤ 0.05) in all the composite formulae except in the 550 kcal energy category. Improvement in zinc bioavailability was only observed in the 300 kcal formula. However, there were significant reductions (p ≤ 0.05) in the level of caregiver preferences for sensory properties and overall acceptability of the composites. These results demonstrate that the traditional malting technology has potential to improve nutrient bioavailability in plant-based foods but requires improvement in order to increase its efficacy and mitigate negative effects on sensory appeal.Item Recommended Daily Allowance-Based Contribution of Household’s Own Agricultural Production to Food and Nutrition Security in Karamoja Sub-region of Uganda.(Agriculture & Food Security, 2021-07-27) Muggaga, Christopher; Mugonola, Basil; Okello‑Uma, Ipolto; Natigo, Archileo Kaaya; Taylor, David; Ongeng, DuncanBackground: In Uganda, agriculture is the main pathway for dietary intake among the households. Karamoja sub region, located in Northeastern part of Uganda is the most food insecure in the country. Although agriculture contrib‑ utes greatly to Uganda’s food systems, there is inadequate evidence for household energy and nutrient intake from agricultural production in the sub-region. Karamoja sub-region is typical because crop production has increasingly become part of the agricultural system in a largely semi-arid environment, predominantly occupied in pastoralism. Therefore, a cross-sectional study of 520 participants investigated the contribution of household’s own agricultural production to dietary intake, seeking to answer whether or not own agricultural production translates into adequate energy and nutrient intake. Results: Own food production did not meet energy and nutrient requirements, contributed disproportionately among the districts to household cumulated annual RDAs. This was refected in the higher proportion of house‑ holds in Moroto not attaining the cumulative annual RDA (energy: 100.0; protein 100.0; iron 86.5; and zinc 100.0%) than in Abim (energy: 81.6; protein 53.3; iron 23.7; and zinc 59.9%). Overall in Karamoja sub-region, the total energy and nutrients required by the household and supplied from their agricultural production were 15,589.7±10,230.6 and 4226.0±3980.1 kcal/day for energy, 317.6±202.6 and 154.4±153.7 g/day for proteins, 49.5±30.8 and 50.2±47.6 mg/day for iron, and 52.7±32.6 and 25.4±24.5 mg/day for zinc. Inter-household distribution of the absolute diference between energy and selected nutrients required by the household and that derived from own agricultural production showed defcits in household energy and nutrients needs. Further, polygamy, subsistence farming by spouse, lack of formal education by spouse positively predicted energy and nutrient supplied from own agricultural produce while lack of formal education negatively predicted energy nutrients supplied from agricultural produce. Increase in household size increased energy and nutrient required from agricultural production. Conclusion: Own agricultural production contributes limitedly to household energy and nutrient needs in the sub region. There are great variations in the households’ capacity to derive energy and nutrients from own agricultural produce in Karamoja sub-region. Polygamy, subsistence farming, education and household size predicted energy and nutrients required from and supplied by agricultural production.Item Addition of Orange-Fleshed Sweet Potato and Iron-Rich Beans Improves Sensory, Nutritional and Physical Properties But Reduces Microbial Shelf Life of Cassava-Based Pancake (Kabalagala) Designed for Children 2-5 Years Old(Taylor & Francis, 2021-04-25) Adoko, Melas Cayrol; Olum, Solomon; Elolu, Samuel; Ongeng, DuncanInnovative use of locally available food resources to develop products of enhanced nutritional quality is one of the strategies believed to alleviate deficiencies of essential micronutrients such as vitamin A and iron are endemic among children 2–5 years in developing countries such as Uganda. New cassava-based pancake (kabalagala) formulae composed of orange-fleshed sweet potato, iron-rich beans, cassava, and sweet banana were developed to target the vitamin A and iron needs of children 2–5 years in Uganda. The new products had better sensory appeal and nutrient density had better physical properties during storage, and were stable to oxidative rancidity but had lower microbial shelf-life compared to the original pancake formula (composed of cassava and sweet banana). Notwithstanding bioavailability constraints, theoretical nutritional computation revealed that serving 100 g (approximately four pieces) of the new products would contribute approximately 99–102% of vitamin A and 110–119% of the iron requirements of the targeted children.Item Community-based nutrition-sensitive approach to address short-term hunger and undernutrition among primary school children in rural areas in a developing country setting:(BMC Nutrition, 2020) Elolu, Samuel; Ongeng*, DuncanBackground: Undernutrition in childhood is an important factor that greatly impedes the achievement of full human potential at adulthood. Despite increased enrolment of pupils in primary schools in developing countries, short-term hunger and undernutrition continue to impact negatively on school attendance, retention and education outcomes in economically disadvantaged rural areas. This study examined the feasibility of a community-based participatory action research approach building capacity of rural women food vendors to use local food resources to produce nutritionally enhanced food products for primary school feeding in rural localities in a developing country setting. Methods: Mixed methods approach incorporating focus group discussions (FGDs) to evaluate parents’ and school administrators’ perceptions of the community-based approach, participatory experimental improvement of nutritional quality of an energy-based cassava product (gari) involving community women food vendors, and cross-sectional acceptability assessment of improved products among rural primary school children. Qualitative content analysis, one-way analysis of variance and correlation analysis was used to analyse FGD data, compare nutritional profile and consumer sensory profile of different products, and examine associations between sensory attributes and acceptability of the products, respectively. Results: The approach of using local food resources to produce nutritious products targeting school feeding was strongly recognised by parents, school administrators, teachers and small scale rural women food vendors as an adoptable nutritionsensitive means of addressing short-term hunger among primary school children in rural settings. The action research resulted in a highly accepted nutritionally enhanced product (consisting of cassava, soy and silver fish) exhibiting superior nutritional properties (23.29% protein, 90.5 g/100 g calcium, 4.5 g/100 g zinc, 11.6 g/100 g iron, 40.40 g/100 g phosphorus, 61.57 μg/100 g vitamin A) compared to the original energy-dominated cassava product (2.18% Protein, 55.6 g/100 g calcium, 1.2 g/100 g zinc, 4.4 g/100 g iron, 6.6 g/100 g phosphorus, 11.23 μg/100 g vitamin A) (p < 0.05). Nutritional computation revealed that serving 120 g of the new product would suffice to meet 30% of the recommended dietary allowance for essential nutrients that children should receive from school meals. Conclusion: Community-level nutrition-sensitive innovation using local foods resources offers the opportunity for rural women food vendors to contribute to addressing short-term hunger and undernutrition challenges in primary schools in economically-disadvantaged localities in developing countries.Item Household food security, child dietary diversity and coping strategies among rural households. The case of Kole District in northern Uganda(Elsevier, 2023) Elolu, Samuel; Agako, Alod; Okello, Daniel MichealHousehold food security, feeding practices, dietary diversity and coping strategies to household food insecurity are largely interconnected. Using a cross sectional study approach involving 162 mothers and care givers of children 0-36 months of age in Kole district of northern Uganda, this study examined the household food security status, child dietary diversity and household coping strategies. The study revealed that a slight majority of the households (55%) were food secure although with a low level of child dietary diversity experienced (68.1% for children 6-23 months age group and 55.3% for 24-36 months age group). We found that starch-based foods derived from cereals, roots and tubers were the most predominantly used food group in child feeding (82%), with limited consumption of other essential food groups, notably fruits, vegetables, meats and dairy products (18% combined). Additionally, only 57% of children 0 to 6 months old were receiving exclusive breastfeeding, and the introduction of complementary foods is often delayed and not well planned for those above 6 months of age. Results also showed that a wide range of coping strategies are employed however the major ones were, reliance on less preferred food (54.9%), limiting portions of meals (35.2%), reducing number of meals taken in a day (29%), and gathering wild fruits and harvesting immature crops (29.6%). It was observed that household food security is a strong determinant of child dietary diversity, may influence feeding practices and the range of coping strategies applicable to households when they experience food insecurity. Furthermore, nutritional education, household size and livelihood diversity play a significant role in determining household food security status, child dietary diversity and coping with food insecurity within rural households. In conclusion, addressing household food security, and coping strategies can play an important role in improving child feeding practices and dietary diversity in rural communities.Item The status of nutritional knowledge, attitude and practices associated with complementary feeding in a post-conflict development phase setting: The case of Acholi sub-region of Uganda(Wiley- Food and nutrition, 2018-03-20) Nassanga , Prossy; Okello-Uma , Ipolto; Ongeng, DuncanInappropriate complementary feeding is an important challenge to proper child nutrition in post-conflict rural areas in many sub-Saharan African countries. While in protected areas during conflict situation and soon after during recovery, communities normally receive nutrition education as part of capacity building to improve knowledge, attitude, and practices to enable them manage maternal and child nutrition issues during the post-conflict development phase. It is largely unknown whether capacity in nutrition provided is maintained and adequately applied in the post-conflict development situation. Using Acholi sub-region of Uganda, an area that experienced violent armed conflict for 20 years (mid-80s–early 2000), as a case study, we examined the status of nutritional knowledge, attitude, and practices associated with complementary feeding among caregivers of 6- to 23-month-old children in a post-conflict development phase following return to normalcy nearly 10 years post-conflict emergency situation. The results showed that a high proportion of caregivers had good knowledge (88%) and attitude (90.1%) toward complementary feeding. However, only a half (50%) of them practiced correct nutrition behavior. Education status of the household head and sex of the child significantly predicted caregiver knowledge on complementary feeding (p ≤ 0.05). Education status of the household head also predicted caregiver attitude toward complementary feeding (p ≤ 0.05). Poverty, food insecurity, and maternal ill health were the major factors that hindered caregivers from practicing good complementary feeding behavior. These results demonstrate that nutrition education on complementary feeding provided to the community during conflict emergency and recovery situation is largely retained in terms of knowledge and attitude but poorly translated into good child feeding practices due to poverty, food insecurity, and maternal ill health. Maternal health, food security, and poverty reduction should be prioritized if adequate complementary feeding is to be achieved among conflict-affected communities in the post-conflict development phase.Item Traditional vegetable preservation technologies practiced in Acholi subregion of Uganda improves mineral bioavailability but impacts negatively on the contribution of vegetables to household needs for micronutrients(Food Science & Nutrition published by Wiley Periodicals LLC., 2021) Bighaghire, Raymond; Okidi, Lawrence; Muggaga, Christopher; Ongeng, DuncanThe impact of traditional African preservation methods on the contribution of vegetables to household micronutrient needs (Recommended Dietary Allowance: RDA) has largely remained unquantified. Using Acholi subregion of Uganda as a case area, this study examined using the predominant vegetables consumed in fresh and preserved forms (cowpeas-Vigna unguicullata, okra/lady fingers-Abelmoschus esculentus, Malakwang-Hibscus cannabinus, and eggplants-Solanum melongena), the effect of major traditional vegetable preservation methods (sun drying, boiling and sun drying, and salting and sun drying) on the contents of micronutrients (vitamin A, iron, zinc, calcium, magnesium, and phosphorus), the levels of antinutritional factors (total polyphenols, oxalate, tannins, and phytate), bioavailability of iron and zinc, and the contribution of vegetables to the cumulative annual household RDA for micronutrients. Laboratory analysis showed that all the preservation methods, except the sun drying method reduced the contents of micronutrients by 20%-82% (p ≤ .05). The contents of antinutritional factors reduced by 1%-80% while in vitro bioavailability of iron and zinc increased by 21%-296% (p ≤ .05). Nutritional computation revealed that except for calcium, the preservation methods combined, reduced the contribution of the vegetables to cumulative annual RDA for other micronutrients by 28%-60%. These results demonstrate that improvements in bioavailability of essential nutrients (iron and zinc) by traditional preservation methods investigated are associated with significant loss of micronutrients which culminates in significant reduction in the contribution of cultivated vegetables to household RDA for micronutrients. Traditional African preservation methods should be optimized for nutrient retention.