Dengue has become a huge global health burden. It is currently recognized as the most rapidly spreading mosquito-borne viral disease. Yet, there are currently no licensed vaccines or specific therapeutics to manage the virus, thus, scaling up vector control approaches is important in controlling this viral spread.
View Article and Find Full Text PDFPrevious studies showed that is ethnomedicinally beneficial against various diseases, however the cytotoxic and genotoxic effects of this plant have not been well investigated. Therefore this study was undertaken to investigate cytotoxic and genotoxic effects of four different solvents extracts of (Lam) leaf at different concentrations (20, 40, 60, 80, and 100 mg/L) using . The cytotoxicity and genotoxicity parameters evaluated were mitotic index, root tip growth length and chromosomal aberration respectively.
View Article and Find Full Text PDFMedicinal plants are considered two-edged swords. They are pharmacologically beneficial and sometimes toxic when abused. The health benefit of medicinal plant is due to their abundant phytochemical endowment.
View Article and Find Full Text PDFBackground: Diabetes is a metabolic disorder with a highly complex, multifaceted and intricate etiologies and thus may require management options that proffers multimodal mechanism of action. This present study evaluated the antidiabetic and antioxidant potential of the methanolic extract/fractions of leaves of
Methods: The antidiabetic potential was evaluated and using STZ-induced diabetic Wistar rat model () and inhibition of α-amylase and α-glucosidase activity (). Antioxidant activity was assessed by free radical scavenging and reducing power assays and via monitoring SOD and CAT activities; GSH and MDA levels.
The present study evaluated the antidiabetic and antioxidant potential of the methanolic extract/solvent fractions of the leaves of Dacryodes edulis using a streptozotocin (STZ)-induced diabetic Albino Wistar rat model. The fasting blood glucose/insulin levels and inhibition of α-amylase and α-glucosidase were determined. Antioxidant activity was assessed in vitro by 2,2-diphenyl-1-picrylhydrazyl, hydroxyl, superoxide scavenging, reducing power, and total antioxidant capacity assays and in vivo by monitoring catalase (CAT), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) activities and reduced glutathione (GSH) and malondialdehyde (MDA) levels.
View Article and Find Full Text PDFMedicinal plants over time have proven to have potential to manage a huge number of diseases and disorders and thus have become a great source of pharmaceutical drugs. One of such plants is Tapinanthus bangwensis (African mistletoe). It is a semiparasitic and epiphytic plant growing on citrus tree, obtaining its food photosynthetically while its nutrient and water is got from the host plant.
View Article and Find Full Text PDFCardiovasc J Afr
December 2017
Background: Obesity is a well-established independent risk factor for hypertension and other cardiometabolic disorders. However, the best anthropometric index of obesity that predicts or associates strongly with hypertension and related conditions remains controversial and inconclusive.
Objective: This study compared the performance of eight anthropometric indices of obesity: body mass index (BMI), ponderal index (PI), waist circumference (WC), hip circumference (HC), waist-hip ratio (WHR), waist-height ratio (WHtR), body adiposity index (BAI) and conicity index (CI) as correlates and potential predictors of risk of hypertension and prehypertension in a Nigerian population, and also the possible effect of combining two or more indices in that regard.