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Micronutrient deficiency is an important cause of growth stunting. To avoid micronutrient deficiency, the World Health Organization recommends complementary feeding with animal-source foods. However, animal-source foods are not readily available in many parts of the Democratic Republic of Congo (DRC). In such areas, caterpillars are a staple in adult diets and may be suitable for complementary feeding for infants and young children. We developed a cereal made from dried caterpillars and other locally available ingredients (ground corn, palm oil, sugar and salt), measured its macro- and micronutrient contents and evaluated for microbiologic contamination. Maternal and infant acceptability was evaluated among 20 mothers and their 8-10-month-old infants. Mothers were instructed in the preparation of the cereal and asked to evaluate the cereal in five domains using a Likert scale. Mothers fed their infants a 30-g portion daily for 1 week. Infant acceptability was based on cereal consumption and the occurrence of adverse events. The caterpillar cereal contained 132 kcal, 6.9-g protein, 3.8-mg iron and 3.8-mg zinc per 30 g and was free from microbiologic contamination. Mothers' median ratings for cereal characteristics were (5 = like very much): overall impression = 4, taste = 5, smell = 4, texture = 4, colour = 5, and consistency = 4. All infants consumed more than 75% of the daily portions, with five infants consuming 100%. No serious adverse events were reported. We conclude that a cereal made from locally available caterpillars has appropriate macro- and micronutrient contents for complementary feeding, and is acceptable to mothers and infants in the DRC., (© 2013 Blackwell Publishing Ltd.)

Objective: We conducted a cluster-randomized controlled trial to assess the efficacy of a cereal made from caterpillars, a micronutrient-rich, locally available alternative animal-source food, on reducing stunting and anaemia in infants in the Democratic Republic of Congo., Design: Six-month-old infants were cluster randomized to receive either caterpillar cereal daily until 18 months of age or the usual diet. At 18 months of age, anthropometric measurements and biological samples were collected., Setting: The rural Equateur Province in the Democratic Republic of Congo., Subjects: One hundred and seventy-five infants followed from 6 to 18 months of age., Results: Stunting was common at 6 months (35%) and the prevalence increased until 18 months (69%). There was no difference in stunting prevalence at 18 months between the intervention and control groups (67% v. 71%, P = 0.69). Infants in the cereal group had higher Hb concentration than infants in the control group (10.7 v. 10.1 g/dl, P = 0.03) and fewer were anaemic (26 v. 50%, P = 0.006), although there was no difference in estimates of body Fe stores (6.7 v. 7.2 mg/kg body weight, P = 0.44)., Conclusions: Supplementation of complementary foods with caterpillar cereal did not reduce the prevalence of stunting at 18 months of age. However, infants who consumed caterpillar cereal had higher Hb concentration and fewer were anaemic, suggesting that caterpillar cereal might have some beneficial effect. The high prevalence of stunting at 6 months and the lack of response to this micronutrient-rich supplement suggest that factors other than dietary deficiencies also contribute to stunting.

Problems of drug availability and accessibility remain a major obstacle to the improvement of sanitary conditions in D.R. Congo, where rational drug use is a major concern. This study assesses prescriptions and cost related to the treatment of malaria and gastroenteritis in two hospitals of Kinshasa. The analysis of prescriptions shows that multiple drugs are prescribed, some of them very irrationally. Both factors increase of the cost of treatment. The lack of prescription policies, the shortage of diagnostic tools, the insufficient knowledge of pharmacology and therapeutics are, with economics constraints, key factors in this phenomenon. Training, education and sensitization of health professionals to the use of drugs are essential for improving the quality of and access to appropriate care.