Sodium hydrosulfite is a chemical compound that is used in the food industry for a variety of purposes. One of its primary uses is as a food additive, where it is used as a preservative to prevent spoilage and extend the shelf life of food products. It is also used in the processing of food products, such as in the bleaching of flour and in the removal of unwanted colors from fruits and vegetables.
The benefits of sodium hydrosulfite in the food industry include its ability to improve the appearance and texture of food products, as well as its role in preventing spoilage and reducing food waste. However, there are also concerns surrounding its use. The compound has been linked to adverse health effects, including respiratory and skin irritation, and there is some evidence to suggest that it may be carcinogenic.
As a result, the use of Sodium Hydrosulfite in the food industry is regulated by various government bodies, including the FDA in the United States. The compound is subject to strict guidelines regarding its use and must be used in accordance with good manufacturing practices to ensure the safety of consumers.