Chemical and mineral bioavailability composition of indigenous vegetable sauces: implication for type 2 diabetes mellitus was evaluated. Vegetables and ingredients for sauce preparation were purchased from Relief market Owerri, Imo State. The vegetables were used in preparation of okra sauce, African spinach sauce and lettuce sauce. It was oven-dried at 50°C for 14 hours. The sauces were analyzed for proximate, minerals, vitamin, antinutrient while mineral to antinutrient ratios was calculated using standard methods. Statistical analysis using Statistical Product for Service Solution (SPSS) was used to determine one way Analysis of variance (ANOVA) to separate the means while Turkey test model was used to test significant difference. P-value at 0.05 was considered significant. Significant difference was observed only in dietary fibre (p<0.05). Mineral composition showed significant (p<0.05) differences in African spinach sauce for sodium, calcium, magnesium, potassium, iron, zinc and manganese and only highest in phosphorus for lettuce sauce. Tannin was significantly highest in lettuce sauce and African spinach sauce, for phytate and oxalate in African spinach sauce. All the minerals studied showed high bioavailability. Vitamin composition was significantly (p<0.05) different among the vegetable sauces in all the water soluble vitamin studied but was only significant (p<0.05) for vitamin D for all the fat soluble vitamins in okra sauce. Consumption of these vegetable sauces should be encouraged especially among the type 2 diabetic subjects.

The prevalence, intensity and some vector dynamics of malaria in two communities of Anambra East Local Government Area LGA was carried out using standard parasitological and entomological techniques for rapid assessment of malaria infection, level of parasitaemia and morphological features of mosquitoes. Results showed an overall malaria RDT (Rapid Diagnostic Test) prevalence of 22% and community based prevalence of 13 (30%) and 22(24%) for Umuoba -Anam and Nando respectively. Overall, age related prevalence in the Anambra West LGA showed that the age bracket 35 to 42 years had the highest malaria prevalence 3(42.9 %). Overall sex related prevalence in Anambra East LGA showed no statistical significance in prevalence among males (12.0%) and females (10.0%) (P<0.05). The intensity of malaria infection from each of the communities revealed that both low (50-500 parasites/ µl) and medium (>500-2000 parasites/µl) parasitaemia. There was no high parasitaemia recorded in Umuoba-Anam. Overall, a total of 225 mosquitoes were encountered with anopheles making up 61%. A hundred and twenty one (53.8% of the total mosquito population in the study was found to be unfed with blood meal whereas 54(24%) and 50 (22.2%) were freshly and previously fed respectively. One hundred and twenty one (53.8%) of the mosquitoes appeared non-gravid against 82(36.4%) that are gravid. The mosquitoes encountered were Anopheles gambiae 31(13.8%), Anopheles funestus 77(34.22%), and Culex Specie 117(52%). The two communities recorded variations in prevalence, intensity and vector dynamics. There should be intensified effort to continuously educate the masses on all the strategies of malaria prevention.

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