ABSTRACT
OBJECTIVE: Malnutrition and poor nutritional status among children are common problems in the Republic of Maldives, a small island nation in the Indian Ocean. The aim of this study was to determine possible macro- and micronutrient deficiencies in the traditional Maldivian diet. DESIGN: In five atolls, 333 women with children aged between 1 and 4 years who were no longer breast-fed were interviewed, using a 24-hour recall. Additionally, the weights and heights of both the women and children were measured, and blood samples from 15 women were collected for measurements of vitamins A and E, beta-carotene, homocysteine, cholesterol and haemoglobin. RESULTS: Of the women, 22% had a body mass index (BMI) below 18.5. Of the children, 41% were stunted, 14% were wasted and 51% were underweight. The women's and children's diets were sufficient in protein (14%) and carbohydrates (67%) but deficient in fat, which contributed only 19% to the total energy intake. Consumption of dietary substances that depend on vegetable and fruit intake (e.g. beta-carotene, vitamin C, dietary fibre and folic acid) was low. The low intake of beta-carotene was underlined by low plasma concentration. The estimated iron intake was low, although blood haemoglobin levels were normal. CONCLUSIONS: Marginal nutritional status and marginal malnutrition are due to low fat intake and selected micronutrient deficiency. Higher intakes of locally available vegetables and fruits and fat (especially for children) on a regular basis might reverse the deficits documented on the atolls.
Subject(s)
Body Mass Index , Dietary Fats/administration & dosage , Eating/physiology , Nutrition Disorders/diagnosis , Nutritional Status , Adult , Body Height , Body Weight , Child, Preschool , Energy Intake , Female , Hemoglobins/analysis , Humans , Indian Ocean Islands , Infant , Iron, Dietary/administration & dosage , Male , Mental Recall , Middle Aged , Nutrition Disorders/blood , Vitamins/administration & dosage , Vitamins/bloodABSTRACT
Current guidelines for the management of severe malnutrition are mainly based on new concepts regarding the causes of malnutrition and on advances in our knowledge of the physiological roles of micronutrients. In contrast to the early 'protein dogma', there is a growing body of evidence that severely malnourished children are unable to tolerate large amounts of dietary protein during the initial phase of treatment. Similarly, great caution must be exercised to avoid excessive supply of iron and sodium in the diet, while keeping energy intake at maintenance levels during early treatment. Because severely malnourished children require special micronutrients, a mineral-vitamin mix is added to the milk-based formula diets, which are specially designed for the initial treatment and the rehabilitation phase. To further improve nutritional rehabilitation and reduce cases of relapse, 'ready-to-use therapeutic food' and 'ready-to-eat nutritious supplements' with relatively low protein (10% protein calories) and high fat content (54-59% lipidic calories) have been developed. Although current dietary recommendations do not differentiate between oedematous and nonoedematous forms of malnutrition or between adults and children, there are indications that further clarification is still needed for applying dietary measures for specific target groups.
