Month: February 2020

Soils require high fertilizer inputs to replace the nutrients removed by cropping. The soil holds the applied nutrients or else, looses them through soil erosion, leaching or volatilization as a gas. Therefore, much attention is given to efficiency of fertilizer recovery, which is dependent on many factors, and the ,major ones being the weather, soil … Read more

Coronary heart disease (CHD) continues to be a major cause of mortality globally. Among the risk factors that can be modified are dietary habits of an individual. In this context, reduction of excess consumption of dietary fat and especially saturated fatty acids has been advocated as a tool to reduce CHD risk. Depending on the … Read more

Non-diary ice-cream is a frozen mixture of a combination of components of milk substitute, non-fat milk solid substitute, sweeteners, stabilizer, emulsifier and flavouring. Other ingredients such as egg products and colourings may be added. The mixture is estuerized and homogenized before freezing. Freezing involves rapid removal of heat while agitating vigorously to incorporate air, thus … Read more

Slip melting point is a widely used parameter in the specification of oils and fats. It is normally determined by visual observation of a thermometer placed alongside the sample immersed in a water bath. An automated instrument is now available for the rapid and accurate measurement of slip melting point of oil. The instrument automatically records … Read more

Transparency Meter* is a tool for measuring the transparency, translucency and clarity of materials in the form of solids, liquids or gels. Measurement is based on a new method which is superior to the subjective visual observation or direct transmission methods. The method is based on light scattering effect through various media using a laser … Read more