Hepatoprotective effect of polyphenols isolated from virgin coconut oil against sub-chronic cadmium hepatotoxicity in rats is associated with improvement in antioxidant defense system.

Cadmium (Cd) is a ubiquitous non-essential environmental and industrial toxicant that affects various organs in humans and experimental animals. Robust evidence confirms the contribution of oxidative stress to the pathogenesis of Cd-induced hepatic damage. Potent polyphenols found in virgin coconut oil (VCO) are free radical scavengers that may be beneficial against Cd hepatotoxicity.

Potential link between Complement 5a Receptor and mood disorders in mouse exposed to experimental malaria in utero.

In Africa, a large number of pregnancies are exposed to Plasmodium falciparum infection. The in-utero environment extremely influences childhood neurodevelopment and behaviour. The complement 5a receptor (C5aR) is linked to several disease conditions.

Predisposing factors associated with uncomplicated type 2 diabetes among adults in a diabetic clinic, Enugu State, Nigeria.

Background: The role of micronutrients and other predisposing factors associated with the aetiology of type 2 diabetes in Nigeria is not well established. The objectives of this study were to investigate predisposing factors associated with uncomplicated type 2 diabetes among a Nigerian adult population.

Methods: Predisposing factors associated with uncomplicated type 2 diabetes were investigated in 60 Igbo (a major tribe in Eastern Nigeria) adults aged 30-90 years.

Mechanism of delayed puberty in rats whose mothers consumed Hibiscus sabdariffa during lactation.

Context: Extract of the calyx of Hibiscus sabdariffa Linn. (HS) (Malvaceae) has been reported to decrease fluid and food intake in lactating rats through a mechanism not yet fully understood. It has also been reported that rat pups undernourished during lactation have delayed puberty onset, suggesting a link between nutrition and onset of puberty.