The objective of this study was to investigate iron status of school children aged 7-12 years in some rural communities in Nigeria as well as identify factors associated with anemia in the children. A total of 249 school children, 120 males and 129 females aged between 7-12 years were used in the study. Haemomoglobin (Hb), haematocrit (PCV) and serum ferritin were used to determine anaemia and iron status in 208 children. The subjects were also screened for malaria parasites and worm infection to determine their impact on anaemia. C-reactive protein (CRP) was used as an indicator of inflammation or infection. Socioeconomic, anthropometric and body composition information were collected from the children, while dietary iron intake was determined using a combination of 24 hour dietary recall, food frequency questionnaire and weighed inventory technique. The values obtained for energy and nutrient intakes were compared with RDA recommendations. Anaemia was defined as Hb < 11.0mg/dl and iron deficiency was defined as serum ferritin levels below 12ug/dl. Correlation coefficient was used to evaluate association between anaemia and nutritional as well as health factors. The results showed that the prevalence of anaemia was 82.6%, while iron deficiency was 77.8%. The average daily iron intake was 30% below the recommended allowance. There was a high prevalence of inflammatory disorders as indicated by CRP. Malaria parasite and worm infestations were high in the children (93.2% and 41.8%, respectively). Anaemia was significantly associated with helminth infestation, malaria parasite and CRP. The children had a mean weight and height below the recommended standards. Of all the children in the study (n=249), 77% were both stunted and underweight while 56% were wasted. The body composition values of normal children (body fat, triceps, subscapula skinfold thicknesses and abdominal circumference) were significantly higher than those of the malnourished children (p<0.05). The percentage of children having low BMI (<14.59) was 23.69%.The need for malaria and helminth control in these communities is recommended.

Velvet tamarind pulp of Dialium guineense have been used as medicinal remedies, as source of vitamin C and as flavour in snacks and non-alcoholic beverages. The nutritional, functional and sensory attributes of velvet tamarind pulp jam was assessed. Proximate, mineral profiles, beta-carotene, riboflavin, niacin, thiamin, ascorbic acid and phytochemical profiles in jam samples were determined. Sensory evaluation of the jam samples was carried out using a 7-point hedonic scale. Moisture content of the jam was 74%, fat 0.47%, protein 2.3% and ash 0.85%. Some essential elements including Ca (0.97 mg/100 g), Mg (1.04 mg/100 g), K (1.44 mg/100 g), Na (0.21 mg/100 g) and P (0.35 mg/100 g) were contained in the velvet jam, while energy value was 499 KJ/100 g. The results indicated that the velvet tamarind jam would provide essential valuable minerals, energy and vitamin C, needed for good body development.

Climate change is a global reality and a major concern of many countries of the world. Its average impacts are the same globally but with some regional peculiarities. This paper reviewed the global events of climate change and its reality in Nigeria. It observed that the world’s climatic elements have been undergoing changing pattern for a long period. Its reality in Nigeria was seen in changing rain pattern, relative humidity, atmospheric temperature, rising sea level, coastal flooding, erosion, desertification and drought among other indicators of climate change. These events were viewed vis-à-vis their impacts on nutrition security. The paper related these events to such drivers of food insecurity as food shortages; increase in crop and animal diseases; shortage of portable water; poor sanitation; loss of rural livelihood and different forms of pollution-related diseases. Measures were suggested for integration into government programmes and policy that will help in mitigating and adapting to the impact of climate change on nutrition security Keywords: Climate change, nutrition security, mitigating, adapting, Nigeria

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