Blood donation practices, processing and utilisation of blood components in government tertiary hospitals in Nigeria: a multicentre cooperative study.

Background: Timely access to safe blood and blood components is still a challenge in Nigeria. This study aimed to determine blood donation practices, processing and utilization of blood components across government tertiary hospitals (THs) in Nigeria.

Methods: This was a descriptive cross-sectional study done in Nigeria in June-July 2020.

Preparing spray-dried cholesterol free salad dressing emulsified with enzymatically synthesized mixed mono- and diglycerides from rice bran oil and glycerol.

A spray-dried cholesterol free salad dressing powder was developed using mixed mono- and diglycerides (MG-DG) as emulsifier. The optimum conditions for enzymatic synthesis of the MG-DG from rice bran oil (RBO) and glycerol (Gly) using lipase was investigated. The synthesis was done by glycerolysis of refined RBO and Gly at molar ratios of 2:1, 2.

3D food printing: paving way towards novel foods.

3D food printing, a part of additive manufacturing technique is used to modify the process of the food manufacturing in terms of color, shape, flavor, texture and nutrition. It liberates the user to identify and modify their meal according to one's desire, matching to the very minute details. Currently, it is used in decorating and fabricating, food products such as chocolate, cookies and cakes.

Antioxidant and antimicrobial potential of selected varieties of Piper betle L. (Betel leaf).

Piper betle L., is an evergreen perennial creeper belonging to family Piperaceae and is known to possess numerous medicinal properties. Current study focuses on evaluating antioxidant and antimicrobial potential of betel leaf.

Mushroom Cultivation, Processing and Value-added Products: A Patent Based Review.

Background: Edible mushrooms are an abundant source of carbohydrates, proteins, and multiple antioxidants and phytonutrients. This paper presents a general overview on the edible fungus describing the inventions made in the field of its cultivation, equipment and value-added products.

Objective: To understand and review the innovations and nutraceutical benefits of mushrooms as well as to develop interest regarding the edible mushrooms.

Is renal medullary carcinoma the seventh nephropathy in sickle cell disease? A multi-center Nigerian survey.

Introduction: Previous studies had enlisted renal medullary carcinoma (RMC) as the seventh nephropathy in sickle cell disease (SCD). Clinical experience has contradicted this claim and this study is targeted at refuting or supporting this assumption.

Objective: To estimate the prevalence of RMC and describe other renal complications in SCD.

Effect of Hot Water Blanching Time and Drying Temperature on the Thin Layer Drying Kinetics of and Anthocyanin Degradation in Black Carrot ( L.) Shreds.

This study was conducted to investigate the effect of blanching treatment (98 °C for 3 and 6 min) and air drying temperature of 40, 50 and 60 °C on the thin layer drying characteristics such as drying time, drying rate constant, effective moisture diffusivity and activation energy, as well as on anthocyanin content of black carrot shreds. It was observed that drying temperature affected the drying rate but blanching did not have an effect on drying time. Three thin layer drying models, Page, Lewis and Henderson-Pabis were evaluated.

Pilot study of omega-3 fatty acid supplements in sickle cell disease.

In a previous retrospective study, it was observed that the greater the amounts of the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in the blood, the lesser the number of complications of sickle cell disease (SCD) and the higher the steady state haemoglobin level. SCD causes ischaemia-reperfusion injury and inflammation; which can be ameliorated by a metabolite of DHA that down-regulates expression of pro-inflammatory genes. The objectives of this prospective pilot study were to evaluate the effects of DHA and EPA supplements in SCD, and test the hypothesis that these effects are mediated partly by reducing inflammation.