What is the importance of determining the moisture content of the sample?
Moisture content of the food material is important to consider the food is suitable before the consumption, because moisture content affects the physical, chemical aspects of food which relates with the freshness and stability for the storage of the food for a long period of time and the moisture content determine the …
What is the importance of determining the appropriate method for moisture analysis?
Summary. The analysis of moisture content is essential to the food industry to control for the quality of the food, as well as the shelf life, in addition to helping food manufacture companies adhere to legal and labeling requirements.
What is the importance of determining the moisture content of drugs?
Moisture content determination is important, not only to know excess water, but also in conjunction with suitable temperature moisture will lead to the activation of enzymes and gives suitable conditions to the proliferation of living organism.
What is the significance of moisture determination?
Moisture determination is one of the most important and most widely used measurements in the processing and testing of foods. Since the amount of dry matter in a food is inversely related to the amount of moisture it contains, moisture content is of direct economic importance to the processor and the consumer.
What is the principle of moisture content determination?
The principle of the thermogravimetric method of moisture content determination is defined as the weight loss of mass that occurs as the material is heated. The sample weight is taken prior to heating and again after reaching a steady-state mass subsequent to drying.
What is the importance of water determination in Karl Fischer?
It is highly accurate and precise (Part Per Million Accuracy). KF is specific to water determination. Karl Fischer titration can determine the moisture content of a sample in any state, whether it is a solid, liquid, or gas.
What is moisture content determination?
Moisture content is, simply, how much water is in a product. It influences the physical properties of a substance, including weight, density, viscosity, conductivity, and others. It is generally determined by weight loss upon drying.
What is the importance of determining the water content of pharmaceutical raw materials?
Moisture content affects the processibility, shelf-life, usability and quality of a product. Accurate moisture content determination therefore plays a key role in ensuring quality for many industries including Food, Pharmaceuticals and Chemicals.
Why is soil moisture content important?
Soil moisture is a key variable in controlling the exchange of water and heat energy between the land surface and the atmosphere through evaporation and plant transpiration. As a result, soil moisture plays an important role in the development of weather patterns and the production of precipitation.
Why is aggregate moisture content important?
The varying moisture contained on aggregates is one of the major causes of inconsistency in batching concrete from one batch to another. Knowing the moisture content on SAND and GRAVEL, it allows the Concrete Batch Controller to accurately calculate and adjust the amount of water to be added to the mix.
Why it is important to control the moisture content of the granules?
Flowability is critical to tableting. Therefore, measuring and controlling the powder moisture content are important for ensuring production of a final product with consistent and specified properties.
What is a moisture analyzer used for?
A Moisture Analyser, which is also referred to as a moisture balance or moisture meter, is an instrument used for the determination of the moisture content of a sample. It consists of an infrared weighing and heating unit.
Why is moisture content of soil so important?
The natural moisture content provides an idea of the state of the soil in the field. Moisture content is one of the most important index properties used for the correlation of soil behavior and its index properties.
How to measure the moisture content of food?
Hydrometry is a method that obtains a measure of moisture content by measuring the specific gravity of a food sample. This technique is limited to use with certain food types, such as beverages, salt brines, and sugar solutions. 4. Infrared spectroscopy
Why is food moisture content important from Masterflex?
Moisture content analysis in food is the cornerstone of prevention. Water is found in all food products. Too little or too much can alter food properties. Moisture content can affect the physical and chemical properties of food, which directly correlate to the freshness and stability of food products for consumers
How is refractive index used to measure moisture content?
Measuring the refractive index in a food sample can give a measure of moisture content. However, it is most often used in determining the sugar concentration of food samples. 6. Chemical analysis
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