Today, food control has become more important than ever. In this case, differentiation of living conditions and social standards, the closed economy is replaced by the market economy and as a result of this, increased competition inside and outside the country, people become more conscious about nutrition and health care, more sensitive to consuming food that is not suitable for economic interests, The positive developments in technological developments in the food sector, the production of large amounts of food, the state to protect consumers and prevent unfair competition with various legal regulations and domestic and foreign organizations to give importance to food legislation has been highly effective.

Food quality controls are important for food products in these aspects:

•      To determine the maturity and processing properties of food products

•      Determine if they are corrupted

•      To find out if it contains poisonous substances

•      To determine whether cheating or imitation has been made during the production stages or if other substances have been added to it

•      To determine the types and amounts of additives and additives

•      To determine the types and amounts of microorganisms in them

•      Determine if the label on the product contains incorrect or fraudulent information

All these quality controls are carried out in laboratories. Among the analyzes performed in the authorized laboratories within the scope of physical analyzes is the determination of the amount of water insoluble matter. This method of analysis is based on the determination of the amount of dry matter remaining by removing water present in food products. The amount of water insoluble matter is determined by deducting the amount of water soluble dry matter from the total amount of dry matter.

During these studies, the standards published by national and international organizations are followed. At the same time, globally accepted test methods and test criteria are complied with. In this way, reliable and unbiased results are obtained.