The functions and efficacy of potassium sorbate

1. Delay food spoilage

During food processing and preservation, food often deteriorates due to the growth of bacteria and microorganisms. Potassium sorbate can control the bacterial content of food within a certain range by inhibiting the reproduction of spoilage bacteria and yeast in food, thereby delaying the speed of food spoilage and allowing food to remain fresh and delicious for a longer period of time.

2. Enhance food color

Potassium sorbate is a natural pigment with good stability and high temperature resistance. During food processing, adding an appropriate amount of potassium sorbate can enhance the color of the food and keep it from fading for a long time. At the same time, it can also prevent the food from becoming transparent due to exposure to light.

3. Remarkable preservation effect

In food processing and storage, the freshness and taste of food must be maintained. As an effective food preservative, potassium sorbate can effectively inhibit the oxidase activity in food, slow down the oxidation of fatty acids, and prevent lipid rancidity, thereby maintaining the freshness and taste of food and effectively extending the service life of food. .

4. Medicinal value

Potassium sorbate also has certain medicinal value. Studies have shown that potassium sorbate can inhibit platelet aggregation and reduce the risk of cardiovascular and cerebrovascular diseases; at the same time, it can also regulate the secretion of insulin, has antioxidant effects, has the effect of fighting fatigue and enhancing immunity, and is often used in health foods and In the field of medicine.