Effects of Fibre-Enriched Diets on Tissue Lipid Profiles of MSG Obese Rats

In order to investigate the influence of some fibre-enriched diets on tissue lipids in an animal model of obesity induced by the administration of monosodium glutamate (MSG), obese rats were fed diets containing 30% of Acha, Cassava, Maize and Plantain for five weeks and weight gain, feed intake and lee index were recorded. The lipid profiles of plasma, erythrocytes, kidney, heart and liver as well as hepatic 3- hydroxyl-3-methylglutaryl-CoA (HMG-CoA) reductase activity were measured. The diets significantly (p < 0.05) reduced weight gain and lee index in the obese rats. Obesity-induced increase in plasma and erythrocytes lipid levels was significantly (p < 0.05) reduced by these diets. MSG-induced obesity also resulted in a significant increase (p < 0.05) in hepatic cholesterol level which was reduced by the diets. MSG-obesity was characterised by a significant (p < 0.05) increase in cholesterol, triacylglycerol and phospholipids in kidney and this was reversed by the diets except Maize which did not reverse the increased cholesterol level. Only Acha reversed the obesity-induced increase in heart cholesterol and phospholipids. The increased activity of hepatic HMG-CoA reductase associated with obesity was also significantly (p < 0.05) reduced by the diets. In conclusion, dyslipidemia associated with MSG-induced obesity could be attenuated by consumption of fibre-enriched diet

Performance characteristics, nutrient digestibility and blood profile of rabbits fed diets containing graded levels of Moringa oleifera seed powder

A ten-week feeding trial was conducted to determine the performance, nutrient digestibility and blood profile of rabbits fed diets containing graded levels of Moringa oleifera seed powder (MSP). Twenty-four male growing rabbits of mixed breeds were randomly allotted to four dietary treatments. Each treatment group was further sub-divided into three (3) replicates of two (2) rabbits each in a completely randomized design (CRD). Four diets were formulated to include MSP at varying inclusion levels of 0, 0.5, 1 and 2% for treatments T1, T2, T3 and T4 respectively, which were pelletized. Feed and water were provided ad-libitum. Data were collected on growth performance and nutrient digestibility of rabbits fed the experimental diet while at the end of the experiment, blood samples were collected to determine the effect of different inclusion levels of MSP on haematological and serum biochemical indices of rabbits. Result revealed that the average daily feed intake (68.76-78.93g) decreased significantly (p&lt;0.05) across the dietary treatments as the MSP inclusion levels increased but a rise was noticed at the highest inclusion level of MSP (T4). The weight gain and feed conversion ratio (FCR) were not significantly influenced (p &gt;0.05) by the dietary treatments. No significant differences (P&gt;0.05) among treatments were observed on all the blood profile except the lymphocyte, monocytes, total protein and globulin. Rabbits on T4 recorded the highest values in total protein (6.91 g/dl) and globulin (3.03 g/dl). Digestibility studies however showed that all the parameters were significantly affected (p&lt;0.05) by dietary treatments in which rabbits on T2 had the highest dry matter (82.03%), crude protein (62.23%) and ash (89.48%) digestibility values. It can be concluded that Moringa oleifera seed powder (MSP) can be supplemented in growing rabbit’s diet without any deleterious effects on performance, blood profile and nutrient digestibility.Keywords: Moringa oleifera, Performance, Blood profile, Nutrient digestibility, Rabbit

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

EFFECT OF LOCAL CASSAVA FERMENTATION METHODS ON FUNCTIONAL, PASTING AND SENSORY PROPERTIES OF LAFUN

The effects of two fermentation methods (fixed and unfixed methods) and fermentation periods (48h, 72h, 96h) on the HCN content, texture, colour, flavour, water retention capacity, bulk density and rheological properties of lafun were studied. Result obtained showed that the HCN content of lafun obtained through the method of leaving fermentation water was significantly lower (0.006%-0.004%) than when the fermentation was changed regularly (0.014%-0.010%). On the other hand bulk density and water retention capacity were significantly higher in lafun processed by method of leaving the fermentation water constant (bulk density 1.742g/cm3–1.823g/cm3), (water absorption capacity (0.607gg-1– 1.271gg-1). It was also observed that the longer the period of fermentation, the higher the values for the bulk density and water absorption capacity. Texture, appearance and flavour were not significantly different in lafun processed from the two fermentation methods but there was a significant difference in the periods used for the fermentation with the ones fermented for longer period being more preferred

Adoption of homestead grain storage technology in the south-west agricultural zone of Nigeria

The major types of grains and pulses that are stored in Ekiti, Ondo, Edo, Delta, Oyo, Ogun, Osun and Lagos states of Nigeria at homestead level are maize, guinea corn, rice, cowpea, Soya bean and groundnut. Bags, hermetic containers and room spaces are used for storage. The adoption of improved storage technology in hermetic containers, cold treatment, polythene lined bags and application of recommended chemicals was relatively low (45%) due to lack of/and inadequate knowledge of usage of these technologies, non-availability and high costs of storage inputs especially the recommended chemicals, and lack of awareness of the technologies. The training and visits (T&V) System of the Agricultural Development Project (ADP) was found to be the most prevalent source of information to the respondents, followed by the radio. Increased use of interpersonal communication as well as prompt and adequate intervention by government in the provision of credit facilities and subsidy on storage inputs among others will enhance the rate of adoption.. [JEXT Vol.1(1) 2000: 82-88

Impact of globalisation on domestic family law: multi-tiered marriage in Nigeria as a case study

The concept of globalisation is commonly discussed as an issue in international law. However, little attention is paid to its influence in domestic family law. As a result of the growing trend of globalisation, legal and cultural norms of the host culture and the foreign culture are fused, thereby, leading to cultural homogenisation or cultural hybridisation, depending on the level of accommodation of the foreign norm by the host norm. One of the areas where hybridisation or homogenisation of cultural and legal norms manifests, especially in African countries including Nigeria, is in the marriage system, particularly in the conclusion of marriage contracts. In Nigeria, one of the impacts of cultural hybridisation is the evolvement of multi-tiered marriage, where a couple combines marriages under the statute law, customary law and religious law, especially Islamic law. This paper is an exploratory study of how globalisation impacts on how and why multi-tiered marriage is contracted in contemporary Nigeria. The paper also briefly discusses how the combination of marriages as a response to globalisation affects the operation of family law rules in Nigeria as well as the rights of the parties involved, especially the women