Protective Effects of Cocos Nucifera Oil in Paraphenylene Diamine Toxicity
01 Jan 2021-Current Pharmaceutical Biotechnology (Bentham Science Publishers Ltd.)-Vol. 22, Iss: 3, pp 423-432
TL;DR: It is concluded that VCO possesses lifesaving protection against PPD toxicity and can be a suitable antidote.
Abstract: Background Paraphenylenediamine (PPD) is a highly toxic compound used for hair-dyeing worldwide. PPD self-poisoning had significantly increased in recent times with increased mortality rates. Objective This study aims to evaluate the toxic effects of PPD and the protective potential of its prospective antidote Virgin Coconut Oil (Cocos nucifera). Methods PPD was identified and validated by FT-IR and UV mass spectrometer. PPD toxicity was induced in-vivo by single intraperitoneal injection (40 mg/kg and 60 mg/kg). Single-injection of Virgin Coconut Oil (VCO) was administered in the presence of PPD at doses of 5 mg/kg and 10 mg/kg. Blood was analyzed for renal, hepatic and cardiac biomarkers. Relevant organs were collected, weighed and preserved for histopathological examination. Statistical analysis was carried out to note mortality rate, survival duration and serum biochemical parameter. Molecular docking studies were performed to assess attachment of PPD with histaminergic receptors. Results PPD injection achieved 100% mortality rate with short survival span, and disturbed hepatic, renal, and cardiac serum markers with marked histopathological changes. VCO notably decreased mortality rate, raised treatment time window with marked adjustment in hepatic, renal, and cardiac markers. Docking studies proved that PPD attaches robustly with histaminergic receptors. Conclusion The study concludes that VCO possesses lifesaving protection against PPD toxicity and can be a suitable antidote.
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TL;DR: It was concluded that both FC.Cr.
Abstract: Obesity linked diabetes, popularly known as diabesity, has been viewed as a direct product of the modern lifestyle in both developed and developing countries, and its increased prevalence is seen as a major threat to public health globally. Ficus carica (FC) and Syzigium cumini (SC) are part of indigenous flora with traditional medicinal properties. Fresh seeds of SC fruit and fruit of FC were collected and macerated to obtain the final extract. Wistar rats were divided into seven groups fed either on a normal diet or high-fat diet (HFD) along with streptozocin (STZ) to induce diabesity. The crude extract of FC (FC.Cr.) and SC (SC.Cr.) were administered at 250 mg/kg/day and 500 mg/kg/day in induced diabesity state. Body weights, blood glucose level, complete blood count (CBC), cholesterol, triglycerides (TG), low-density lipoprotein (LDL), very-low-density lipoprotein (VLDL), and high-density lipoprotein (HDL) were recorded to analyze their effects on glucose and lipid metabolism. Further, superoxide dismutase (SOD) and malondialdehyde (MDA) were measured to examine their effects on lipid peroxidation and ant oxidative enzyme. Results showed that both FC.Cr. and SC.Cr. have the potential to control obesity-linked type 2 diabetes mellitus (T2DM) by lowering the body weights, serum glucose, cholesterol, TG, LDL, and VLDL, while increasing the protective effects of HDL dose-dependently. The crude extract of both plants showed significant activity to raise SOD and curb MDA under diabetic states. It was concluded that both FC.Cr. and SC.Cr. exhibited remarkable therapeutics potential in HFD-STZ-induced diabetic rats. However, we found that the effects of SC.Cr. are relatively more pronounced as compared to FC.Cr. in almost all parameters.
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