Serum and nasopharyngeal IgA antibody levels were estimated in 20 malnourished children and 20 matched healthy controls after immunization with a single dose of live attenuated measles or poliovirus vaccine. Seroconversion and serum neutralizing antibody titres were comparable in the two groups. Secretory IgA antibody was detected significantly less often in undernourished children; the time of...

BACKGROUND Breastfeeding, when prolonged beyond infancy, is a risk factor for low nutritional status in most cross-sectional samples from less developed countries. Therefore, it has been suggested that prolonged breastfeeding impairs growth. To test whether, on the contrary, breastfeeding is prolonged because the child is already undernourished, nutritional status prior to weaning was compared ...

BACKGROUND Phosphorus (P) levels in refeeding diets are very important as undernourished children are at risk of hypophosphatemia during refeeding. For this reason, conventional corn-soy-blends (CSB) have been reformulated by the World Food Programme to obtain a mono-calcium-phosphate fortified product (CSB+) and a product further fortified with skim milk powder (CBS++). METHODS Using a pigle...

OBJECTIVE To evaluate nutritional recovery patterns in 106 undernourished children assisted by the Center of Nutritional Recovery and Education (CREN, in Portuguese) between January 1995 and December 1999. DESIGN CREN assists undernourished children aged 0 to 72 months living in the southern regions of Sao Paulo, in an outpatient setting. Nutritional status was assessed by Z-scores of weight-...

This study shows that malnourished children have impaired candidacidal activity of leucocytes, a finding which runs parallel to the higher rates of isolation of Candida sp. from throat secretions. In well nournished subjects the mean candidacidal ability was 44.5% in the moderately undernourished group it was 17.6%, and in the severely malnourished group it was 13.7%. This impaired candidacidal...

Several biochemical and anthropometric tests were used to define the states of mild or moderate protein-energy malnutrition among 810 children aged under five years in the forest region of Southern Cameroon. The results show that the percentage and the identity of children classified as undernourished may be different according to the anthropometric test employed. The mean values of most of the...