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Requirements for the use of sodium hyaluronate in food

Sodium hyaluronate is a naturally occurring substance that is widely used in the food industry. It is a type of hyaluronic acid that is extracted from animal tissues or produced through microbial fermentation. Sodium hyaluronate has a variety of applications in food, including as a thickener, stabilizer, emulsifier, and texture enhancer. However, there are certain requirements that must be met before sodium hyaluronate can be used in food.

Firstly, sodium hyaluronate food & cosmetic grade must meet the safety standards set by regulatory agencies such as the Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA). These agencies evaluate the safety of food additives based on scientific evidence and determine the acceptable daily intake (ADI) for each substance. The ADI is the amount of a substance that can be consumed daily over a lifetime without causing any harm to health. Sodium hyaluronate has been evaluated by these agencies and is considered safe for use in food at levels within the ADI.

Secondly, sodium hyaluronate must be of high quality and purity. The manufacturing process must be carefully controlled to ensure that the final product is free from impurities and contaminants. The purity of sodium hyaluronate is important for its functionality in food, as impurities can affect its ability to thicken, stabilize, or enhance texture.

Thirdly, sodium hyaluronate must be labeled accurately on food products. The labeling should include the name of the additive (sodium hyaluronate), its function (e.g., thickener), and the amount used in the product. This information is important for consumers who may have allergies or intolerances to certain food additives.

Lastly, sodium hyaluronate must be used within the limits set by regulatory agencies. These limits are based on the ADI and are intended to ensure that consumers are not exposed to harmful levels of the additive. Food manufacturers must ensure that they use sodium hyaluronate within these limits and that their products comply with all regulatory requirements.

In conclusion, sodium hyaluronate is a safe and versatile food additive that has many benefits for food manufacturers. However, it must meet certain requirements before it can be used in food, including safety evaluations, high quality and purity, accurate labeling, and compliance with regulatory limits. By meeting these requirements, sodium hyaluronate can be used effectively and safely in a wide range of food products.



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