Moringa oleifera seeds were processed as raw M. oleifera (RMO), germinated M. oleifera (GMO), and fermented M. oleifera (FMO), and were evaluated for proximate, minerals, amino acids, fatty acids, phytochemicals/antinutrients, and functional properties. Protein content of GMO (23.69 ± 0.11 g/100 g) was higher than FMO (21.15 ± 0.08 g/100 g) and that of RMO (18.86 ± 0.09 g/100 g) (P < 0.05), respectively. Energy value of FMO (465.32 ± 0.48 kcal) was higher than GMO (438.62 ± 0.12 kcal) and that of RMO (409.04 ± 1.61 kcal), respectively. Mineral contents in GMO were significantly higher in iron, sodium, potassium, magnesium, and copper, while FMO were higher in calcium, phosphorus, and magnesium, and both were significantly lower than those in RMO (P < 0.05). Total essential amino acids (TEAAs) in FMO (31.07 mg/g crude protein) were higher than in GMO (26.52 mg/g crude protein), and were higher than that in RMO (23.56 mg/g crude protein). Linoleic acid (58.79 ± 0.02–62.05 ± 0.01 g/100 g) and behenic acid (0.13 ± 0.00–0.20 ± 0.06 g/100 g) were the predominant and least fatty acids, respectively. Phytochemical/antinutrient compositions in FMO samples were significantly lower than GMO, and both were significantly lower when compared with RMO samples (P < 0.05). The bulk density (pack and loose), foaming capacity, swelling capacity, and water absorption capacity (WAC) of FMO were significantly higher than those of GMO, and there was no significant difference between GMO and RMO samples. The study established that fermentation processing methods increased the protein content, essential amino acid, and polyunsaturated fatty acid profiles, and reduced antinutrient compositions of M. oleifera seed than germination processing techniques; hence, fermentation techniques should be encouraged in processing moringa seeds in food processing.

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The paucity of adequate data on dietary and nutrient intakes of school-age children is a barrier to addressing malnutrition and associated risks in Nigeria. This study included 955 children aged 4–13 years from Ibadan, Nigeria, using a stratified random sampling design. Information on family socio-demographic characteristics was reported, and child anthropometrics were measured. Dietary intake data were collected using a multi-pass 24 h dietary recall method; 20% of subjects completed a second 24 h recall to estimate usual nutrient intakes. Means and distributions of usual intakes of energy and nutrients as well as prevalence of inadequacy were estimated. Usual energy intake (kcal/day) was 1345 and 1590 for younger (4–8 years) and older (9–13 years) age groups, respectively. The macronutrient intakes of most children did not conform to Adequate Macronutrient Distribution Ranges (AMDRs), which were characterized by a higher proportion of energy from carbohydrates and lower proportion from total fats. Protein intake was largely within the AMDR. Compared to recommendations, over 60% of 4–8-year-old children had inadequate intakes of calcium, copper, iron, folate, and vitamins A, D, and E. There were more micronutrient inadequacies in the older children. This study identifies nutrition gaps and suggests future research and education to improve child nutrition in Nigeria.

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Introduction displacement predisposes to deprivation and hunger and consequently malnutrition. In Nigeria, information on anthropometric characteristics and associated factors among displaced under-five children is important to strengthen strategies to ameliorate malnutrition and promote child health. This study was conducted to identify the determinants on anthropometric indices among under-five children in internally displaced persons’ camps in Abuja, Nigeria. Methods this cross-sectional study involved 317 mother-child (0-59 months) pairs selected using two-stage simple random sampling technique. Information on socio-demographic, care practices (infant feeding, immunization, deworming) and anthropometric characteristics of index children was obtained using semi-structured, interviewer-administered questionnaire. Weight and length/height were assessed using standard procedure and analysed using World Health Organization (WHO) Anthro software. Data were analysed using descriptive statistics and logistic regression at p<0.05. Results median age was 24 months, 50.8% were male and 42.3% were delivered at health facility. Only 45.4% were exclusively breastfed, 28.8% were fed complementary foods too early, 45.4% were dewormed in the preceding six months and 43.9% had complete/up-to-date immunisation. Prevalence of underweight, stunting and wasting was 42%, 41% and 29.3%, respectively. Poor anthropometric indices were higher among male than female children, except wasting. Having good anthropometric index was 2.5 times higher among children <12 months than children ≥37 months (CI: 1.08-5.8), 2.4 times higher among 1 st birth order than 5 th orders (CI: 0.19-0.93), 1.7 times higher among female than male children (CI: 1.08-2.82). Conclusion malnutrition is a major health problem among under-five children in internally displaced camps and major determinants include age, birth order, gender and deworming status.